unstoppable energy

Hi there, Is there any power source that never be stopped?  Well, I am thinking of producing energy from the working principle of electromagnetic induction. it can be a charger, so no worries for short battery life (or maybe replace battery). I am lack of idea on how ti get it start.  Seeking for advice.  TQ.

Posted by brian lew 4 years ago


free energy (almost)

Wood powered air compressor 15 to 20 feet high, have not added the valves or pistons or gears but i thought this idea up today and felt like sharing it, last month I posted an idea about using steam pressure to pump water vertically and with the right configuration a header tank might be able to be adapted to work this contraption, using kinetic energy with a spring on the main arm and the weight of water to operate the arm to drive pumps. I dislike seeing fires go to waste and theres only so much damper you can cook. its the first time ive attempted to upload a movie, hope it works otherwise this message is pointless.

Posted by QSDR 5 years ago


Physics project of worth 10 marks?????

I ve got to present this physics project by the ed of march and its of worth 10 marks but I have of idea of what to build.... :-( We are allowed to use only the things which we can find at our home( battery and wires are accepted)and the model should be working...:0 It would be a gr8 help if anyoe out there would atleast give me an idea of what to build....

Posted by blackrays 10 years ago


Energy contest in mobile is still in current contests

The Energy contest isn't showing up under previous contest

Posted by bravoechonovember1 3 years ago


perpetual energy

I conceived an idea during my physics class in 1997 that having a perpetual energy is possible. i am currently working on it with the little funds i have which will take some time to complete and try it

Posted by cleanenergy bostile 5 years ago


How to store electrical energy

Hi,    I'm planning on making a windmill in our backyard since it's usually windy.  My problem is how to best store the electrical energy generated by the windmill for later use.  Any suggestions?  Thanks.

Posted by pinoymale 8 years ago


How to measure solar energy collected?

If this isn't the right section to post this question, please direct me to a more appropriate place.  So I am pretty knowledge-less about solar energy, so I decided to do some research on it a couple hours ago. Is there a simple way to measure the solar energy that is collected? From what I understand, determining if it is cost efficient to implement solar energy is very dependent on how much sunlight is collectible, which seems to be very location-dependent.  The only solar device I really have available are the $2 outdoor solar lights made by Westinghouse (purchased at Walmart, impossible to miss). Anyways, the device works by collecting solar energy with the panel on top, and converted to be stored in the rechargeable Ni-Cd AA Battery. Would I be better off trying to measure the amount stored in the battery for a period of time, or is there a way of measuring the solar light collected accurately? As I said, I am extremely new to this topic,  so I apologize if any of this was too vague or incorrect. Constructive criticism never hurts :). Any ideas or suggestions?

Posted by slevin711 8 years ago


Free Energy... NOT From Saltwater!

This one's for Kiteman. Right after an independent cancer cure researcher in Ohio discovers that he can make saltwater burn, we get a story from the UK about a water heater with an efficiency of 250%-300%.The device seems to break the fundamental physical law that energy cannot be created from nothing - but researchers believe it taps into a previously unrecognised source of energy, stored at a sub-atomic level within the hydrogen atoms in water. The system - developed by scientists at a firm called Ecowatts in a nondescript laboratory on an industrial estate at Lancing, West Sussex - involves passing an electrical current through a mixture of water, potassium carbonate (otherwise known as potash) and a secret liquid catalyst, based on chrome. full story

Posted by fungus amungus 10 years ago


Thermodynamics

Is it possible to take a low heat spread over a large area and convert it into a high heat in a small area? For example a normal fireplace can't melt cast iron, but 2 or three create enough energy. Could you concentrate that? (thats just an example, I have a much more brilliant plan) Thanks

Posted by LinuxH4x0r 10 years ago


whether this work? whether thiss is possible?

Http://www.youtube.com/watch?v=qVdK5v725eo&list=HL1334487146&feature=mh_lolz

Posted by Gvozdenovic 6 years ago


Energy wheel

This Idea is based on Magnetic Repulsion and Kinetic force. According to diagram there will be a  Wheel and a magnet(1) will be attached with this wheel. There will be a balance system(seesaw system) and two magnets(2no.magnet and 3no. magnet) will be attached with this balance system . when 1 magnet will repel 2 no.magnet then the 2 no.magnet will move upward and due to this movement the 3 no. magnet will come down and will work to repel 1 no. magnet and wheel will start to rotate. when 1 no. magnet will again repel 2 no.magnet after a rotation then the 3 no. magnet will again work to repel the 1 no.magnet. In this way the wheel will rotate again and again.The magnetic strength of 1 no. magnet will be high than 2 no. and magnetic strength of 3 no. magnet will be high than 1 no. magnet. I want to develop this technology.

Posted by vikram_gupta11 2 years ago


Little Windmill Project

Hey everyone a while ago I was cleaning out my closet and found a little micano car, it had a motor on it I was wondering is it possible to use that to generate a little bit of wind energy, if so can someone who knows alot in this field explain how to I intend to have it as a show thing and is it possible to have different colored LED's and if it is windy it will light the all 3 and if its not it will light like 1 or 2 sort of like a wind gage. Anyway thanks for reading sorry if this is a stupid idea.

Posted by trucker1278. 3 years ago


Energy with Seesaw system

In this sketch you will find that I have attached 10 shake flashlights on  the both side of a balanced seesaw system and this seesaw is moving with a 6 volt motor but  I have used 10 no. shake flashlights and each flashlight will produce only 2 volt as a output which will be less than input . On the first hand each flashlight is producing only 2 volt and on the second hand the total 10 no. flashlights systems are producing 20 volt . If we try this concept than input is more than output but if we add total output then it is greater than input. please answer me that will these flashlights will be light up or not as mass is not an issue in this device. Note(1)each flashlight is separate with another flashlight . (2)to move a balanced seesaw there is need of less energy or input. These flashlights are mounted permanently ,horizontally on the both Arms of a seesaw(making+ symbol and view my sketches) and this seesaw will move side to side just 2 to 4 centimeter only.remember we will only shake the only one arm of this seesaw with corner and flashlights will not slide as these are mounted permanently on the arm of this seesaw. suppose if a flashlight require 10 watt power to glow up then we will have to apply 20 watt so that so that this 20 watt input could also counter some mechanical loss also.but this 20 watt input will be sufficient to glow up these 10 flashlights as all flashlight are permanently attached on this seesaw so each will shake with equal force or applying force will be equally distributed in these flashlights..in other words we are giving 20 watt input and out put is 150 watt with these 10 no. flashlight.we can do it with our hand power to test it to shaking the seesaw.

Posted by vikram_gupta11 1 year ago


Is this possible to DIY at home?

You may not have heard of this, but there is this thing called Plant-e, which works like this... Basically, what is does it it harvests the waste products of microorganisms that feed off of excess plant energy. These waste products are.. electrons! A you can see here, you can buy your own kit at home: http://plant-e.com/products/products-for-sale/DIY%20at%20home.html ...for $700. They have a diagram here: http://plant-e.com/onewebstatic/cfc3f17559-Gras_Plant-MFC.jpg-for-web-large.jpg explaining how it works, and a very good video explaination here: https://www.youtube.com/watch?v=TWngdxe_RsU Do you think I can do this by myself at home? Can I get the supplies to make this at a store nearby or online for cheap? Or, is this very advanced technology that I can probably not replicate. Thank you

Posted by fenner.stevens 3 years ago


Energy Saving Link

Can you check the link to the Energy Saving Guide? It's pointing to the contest page. Thanks! --Kent

Posted by kentiler 9 years ago


Stored energy

    Alot of people have amazing instructables on how to gather energy  be it solar, wind or hydro electric but not alot on how to store it. So I guess what i really need is some storage instructables cuz Im at a total loss. Please help. 

Posted by hackencoff 3 years ago


Alternative Nuclear energy

p.MsoNormal, li.MsoNormal, div.MsoNormal { margin-top: 0.0in; margin-right: 0.0in; margin-bottom: 10.0pt; margin-left: 0.0in; line-height: 115.0%; font-size: 11.0pt; font-family: Calibri , sans-serif; } p.MsoHeader, li.MsoHeader, div.MsoHeader { margin: 0.0in; font-size: 11.0pt; font-family: Calibri , sans-serif; } p.MsoFooter, li.MsoFooter, div.MsoFooter { margin: 0.0in; font-size: 11.0pt; font-family: Calibri , sans-serif; } p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph { margin-top: 0.0in; margin-right: 0.0in; margin-bottom: 10.0pt; margin-left: 0.5in; line-height: 115.0%; font-size: 11.0pt; font-family: Calibri , sans-serif; } p.MsoListParagraphCxSpFirst, li.MsoListParagraphCxSpFirst, div.MsoListParagraphCxSpFirst { margin-top: 0.0in; margin-right: 0.0in; margin-bottom: 0.0in; margin-left: 0.5in; line-height: 115.0%; font-size: 11.0pt; font-family: Calibri , sans-serif; } p.MsoListParagraphCxSpMiddle, li.MsoListParagraphCxSpMiddle, div.MsoListParagraphCxSpMiddle { margin-top: 0.0in; margin-right: 0.0in; margin-bottom: 0.0in; margin-left: 0.5in; line-height: 115.0%; font-size: 11.0pt; font-family: Calibri , sans-serif; } p.MsoListParagraphCxSpLast, li.MsoListParagraphCxSpLast, div.MsoListParagraphCxSpLast { margin-top: 0.0in; margin-right: 0.0in; margin-bottom: 10.0pt; margin-left: 0.5in; line-height: 115.0%; font-size: 11.0pt; font-family: Calibri , sans-serif; } span.HeaderChar { } span.FooterChar { } *.MsoChpDefault { } *.MsoPapDefault { margin-bottom: 10.0pt; line-height: 115.0%; } div.WordSection1 { page: WordSection1; }   Alternative  Nuclear energy. Our main source of  energy right now is nuclear energy. Although Nuclear energy  might seem to be a reliable source of energy, it is not.  Nuclear energy is not a reliable source of energy  because you need to extract Uranium ore from the earth's core which might seem as a good  source of Uranium it is not. This is not a endless supply  of uranium because it will eventually  run out of uranium .   So what can we do to solve this issue? The answer is alternative energy.  Alternative energy  is energy that can be renewed  and that is reliable. One solution is replacing Uranium fuel rods in a reactors core with Tritium. Tritium can be used  as a substitute for uranium because it has the same properties as uranium except that it has a shorter  half life.  Tritium is made by fusing solid  Hydrogen With Lithium  in a Farnsworth reactor.  This also has its problems one major  problem is the radiation and heat that is generated during the process  of fusion. Tritium can be then used as a fuel  pellet for a Nuclear reactor when it is mixed with Deuterium which is a solid. Tritium is also a good fuel pellet because it only has a life span of about 12.4 years, then  it decays into Helium 6 which is very harmless. Uranium on the other hand is not  safe because it has a life span of about 2000 years and it gradually decays into other radioactive material such as Thorium, neptunium, ECT.... This is Called the Uranium - Thorium cycle. The tritium is also ecologically friendly because it  can be made from H1 which is found in water H2O.  H1 is called Portion and is extracted through a process called electrolyses in which water is charged by a D.C current.

Posted by dciocoiu 7 years ago


What the Candidates Say About Energy

What the Candidates Say About Energyhttp://www.energycentral.com/centers/news/daily/article.cfm?aid=9641919RepublicansRUDY GIULIANI: Says "every potential solution" must be pursued, including nuclear power, increased energy exploration and more aggressive investment in alternative energy sources. Says energy independence can be achieved through a strategy that emphasizes diversification, innovation and conservation.MIKE HUCKABEE: Wants to lessen U.S. dependence on foreign oil by pursuing "all avenues" of alternative energy: nuclear, wind, solar, hydrogen, clean coal, biodiesel and biomass.JOHN MCCAIN: Wants to limit carbon dioxide emissions "by harnessing market forces" that will bring advanced technologies, such as nuclear energy, to the market faster. Seeks to reduce dependence on foreign supplies of energy. Wants the U.S. to lead in a way that ensures all nations "do their rightful share" on the environment. As you may know,McCain was AWOL in December on the key Senate vote to secure an 8-yearSolar Investment Tax Credit extension -- and he could have been the hero by casting the 60thvote (it failed 59 to 40 with only McCain being AWOL).MITT ROMNEY: Wants to accelerate construction of nuclear power plants as part of a "robust, cleaner and reliable energy mix." Seeks energy independence not by halting all oil imports but by "making sure that our nation's future will always be in our hands."DemocratsHILLARY CLINTON: Says she's "agnostic" about building nuclear power plants. Prefers renewable energy and conservation because of concerns about nuclear power's cost, safety and waste disposal. Wants to spend $150 billion over the next 10 years to cut oil imports by two-thirds from 2030 projected levels, with some money going toward alternative energy.JOHN EDWARDS: Opposes nuclear power because of cost and safety concerns. Favors creating a $13 billion-a-year fund to finance research and development of energy technologies; wants to reduce oil imports by nearly a third of the oil projected to be used in 2025.BARACK OBAMA: Says the U.S. can't meet its climate goals if it removes nuclear power as an option but says such issues as security of nuclear fuel, waste and waste storage need to be addressed first. Wants to spend $150 billion over the next 10 years to develop new energy sources. Seeks to reduce"oil consumption overall by at least 35 percent by 2030."

Posted by ewilhelm 10 years ago


The Future Of Nuclear Energy

p.MsoNormal, li.MsoNormal, div.MsoNormal { margin: 0.0in; font-size: 12.0pt; font-family: Times New Roman , serif; } p.Standard, li.Standard, div.Standard { margin: 0.0in; font-size: 12.0pt; font-family: Times New Roman , serif; } *.MsoChpDefault { font-size: 12.0pt; } *.MsoPapDefault { } div.WordSection1 { page: WordSection1; }                                              Nuclear energy is sometimes referred to as pollutant energy or “bad” energy. This is some what true but in the case of research  there is no “bad” waste being emitted from the reactions that undergo in theses reactors. Commercial Nuclear Reactors or CNRs do produce a lot of residue. They produce this residue by using their fuel so much to the point of radioactive waste. Small Research Reactors or SRRs do not do this, instead of using it up they produce new isotopes that can be useful instead of becoming waste.   So why don't we use SRRs? We do not use SRRs because of financial and safety. The safety concern comes in when the reactors are able to undergo Nuclear fission witch releases huge amounts of heat that no current materiel known to men kind is capable of withstanding. The other type of SRR is safe and financially friendly but does not produce electricity instead it uses approximately 1 million volts DC, but produces isotopes from elements such as Hydrogen witch is found in water.   In conclusion nuclear energy has not ended.

Posted by dcerin 7 years ago


No More Electricity!

This is more of a discussion then a question. Lately I have been wondering about the small amount of space that we have on Earth. In those thoughts, I began pondering about Thermodynamics (particularly, of course, the first law). Since energy can't be created nor destroyed - it only changes form - that most certainly means there is a limited amount. There's a capacity. Much like a battery, it can only hold so much energy. The Earth is essentially, then, one huge battery holding millions upon billions upon trillions upon trillions of energy units (it cannot be specified to electricity since it can change form). If that is correct, then my theory makes sense. If there is only so much energy, and electricity is energy, then one day we will reach that capacity, right? Let's create a hypothetical situation - we massively overbuild the world with the biggest skyscrapers that, with the newest technology, go thousands of feet in the air. Standard homes no longer exist, and the smallest of homes are at least four stories. These conditions cover every corner of the world. Power-plants are at a massive draw. Now everybody knows that you can't really "use" electricity for good, for it always returns to another form of energy - it can't be destroyed. So what if, with this extremely advanced society, electricity was used quicker then it was replaced? And this massive usage was continued until all of the energy that is "stored" in planet Earth is being used at one time. That brings me to the real question of debate - doesn't that therefore mean that all power-plants will one day, when this "Complete use of energy" comes, will no longer generate electricity? Is it impossible to believe that they will have no energy left to "grab" (electrical power plants don't create electricity, just generate and convert it"? Now, I may be entirely wrong. This theory could be 153(nice even number) percent wrong, but it's what I brainstormed. Any feedback or debate is appreciated ;)

Posted by freethetech 7 years ago


free energy!!!!!

Just take a look here http://www.youtube.com/watch?v=RkLfpXpO5sQ cant this be increased in number and make energy just have a look a scenario cant 12volt dc motor be driven with 5 such wheels with more strong magnets. motor http://www.google.com.pk/imgres?hl=en&client;=firefox-a&hs;=RKo&sa;=X&rls;=org.mozilla:en-US:official&biw;=1024&bih;=667&tbs;=isz:m&tbm;=isch&prmd;=imvns&tbnid;=cJRbQTZiqa21GM:&imgrefurl;=http://www.submarineboat.com/rov_joystick_for_props.htm&docid;=uxrFBCiE5M-zVM&imgurl;=http://www.submarineboat.com/images/rov/motor_dc.JPG&w;=500&h;=320&ei;=q55WUNjSDKr04QSZ6ID4Dg&zoom;=1&iact;=hc&vpx;=450&vpy;=191&dur;=3657&hovh;=180&hovw;=281&tx;=163&ty;=96&sig;=108762749557294498357&page;=1&tbnh;=120&tbnw;=187&start;=0&ndsp;=15&ved;=1t:429,r:2,s:0,i:77 what is expected

Posted by SARWAR_SARWAR 5 years ago


Help reducing energy bills in rented house?

Hello! I have lived in the same house for the past two years, and in the winter our energy bills get ridiculous. It is an old house, the main part being built in 1902. We plan on doing the bubble-wrap window insulation on every window in the house and adding some weather stripping, wearing layers ourselves, and I plan on getting an electric blanket in my room to turn on just before I go to bed, and turn off once the bed is heated up. (My room is the only room on the 2nd floor and gets very cold. The previous tenant of this room used a space heater, but I think they are pretty inefficient.) Are there any other cheap ways to lower heating costs? They guy that owns our house is really stingy, and I highly doubt any requests for better insulation or a newer thermostat will be answered. Thanks in advance!

Posted by GraduallyGreener 5 years ago


Would this work?

Is it possible to use capillary action to create a fountain that doesn't use a pump (or any outside power) using capillary action? Thanks!

Posted by LinuxH4x0r 10 years ago


Interesting Work

Surfing the web I found the following Chilean feat: http://ludens.cl/paradise/turbine/turbine.html The dude has done an awesome work, It deserves to be known by Instructables's community, do you think?

Posted by rimar2000 4 years ago


Electricity Recycler? Stupid Question?

I was laying in bed a few minutes ago thinking about my idea to change the world, as i do every night before bed. I thought why can't or hasn't anyone made a electricity recycling generator? like why can't you take say..... a car alternator and make it produce enough electricity to run a small motor to spin the alternator as well as have enough energy left over to power devices? and then why couldn't this theory be applied to large scale generators? or why couldn't you electricly power a vehicle and somehow turn the wheels into basically 4 big alternators that generate power for the vehicle? going back to the alternator idea, is there no way to make an alternator type generator to use say 25 - 50% of its generated power to power itself and the other 50% to power devices? please point out the flaws its hurting my brain

Posted by chaoscampbell 10 years ago


Windbelts

I was revisiting some of my old instructables, being a narcissist, and realized it had been two months since I posted my windbelt. Now I haven't done anything with it, it sits in the junk box, but considering the great excitement when the concept had first come out, I was wondering, has anyone done anything interesting since?

Posted by Tool Using Animal 10 years ago


Help me make my apartment self-sufficient and green

Hello,I'm interested in making my apartment greener and more self sufficient than it already is. I want to do this for many reasons, but mostly to see how far I can take this. I'm sure a lot of this will depend on what I can put up with, but i'm looking for some ideas of things to implement. I'll follow Instructables if they exist about it and if they don't, I'll create some to document this.There are some restrictions: I am a renter and I don't own the place. I can make some changes, but I can't cut the walls out or replace appliances. I also can't put anything on the roof or outside of my apartment. I'm also very serious about conserving floorspace in my apartment and not accumulation a lot of junk. I need a bit of space to do my projects and have some sanity in this place (I live in NYC). This means no giant compost piles or what not in my living room.Here's my thoughts on things that I will need to work on:Measuring my consumption of thingsReduce energy useReduce energy wasteProduce some of my own power (Solar? I have a big window)Alternate lighting and heating methods?Making my own food to reduce the amount of waste packagingUsing local ingredientsjoining a CSA (just did that this week actually!)Growing some of my own foodReducing garbage and waste waterReusing things that I canCan you add to the list? Anything that you could help clarify? Anyone interested in taking the challenge with me? Thanks!

Posted by drocko 9 years ago


BPLED - The Energy Saving Search

BPLED - The Energy Saving Search> http://www.bpled.comSave Energy using a dark background

Posted by hoque 9 years ago


Free energy power supply

Is there any way I can make a power supply out of the free energy instructable by making many free energy devices,linking them together,and also linking it to a transformer.Will this have enough energy to charge a phone?

Posted by cris1133 9 years ago


Nuclear Reactors and Batteries

Hydrogen fusion is a promising source of energy. They have made fusion reactors already. Though they aren't going to supply our energy needs because they consume more energy than the make. Fission reactors have been already made and are good at making energy. Unfortunately they have dangerous radioactive byproducts and wastes. Please post anything you want as long as it has something to do with nuclear reactors.

Posted by Masterdude 9 years ago


Energy return on investment for various different energy sources

We're used to thinking about the cost per unit of energy (e.g. $/gallon of gasoline) with the implicit assumption that cost is a rough indicator of what is required to obtain that energy. The Oil Drum has a nice piece on Energy Return on Investment (EROI) and the implications of using low EROI energy sources. To dive right in, it's instructive to think about the EROI of domestic oil production as a function of time:100:1 in 193030:1 in 197011-18:1 in 2000EROI on the Web part 2 of 5, (Provisional Results Summary, Imported Oil, Natural Gas)Energy return on investment, sometimes called EROI and sometimes called EROEI, is thought by many, including myself, to be a critical issue for determining the past, present and future status of human society. It is usually considered in terms of energy return on energy investment, but it can also be considered in terms of energy return on monetary investment. While much of human progress has been attributed, rightfully, to technology, much of that technology has been a means of using more energy for human ends. This is true for fire, knife blades and spear points (energy concentrating devices), the development of agriculture and the increase in its productivity and, essentially all aspects of the industrial revolution.EROI is simply the energy delivered by an energy-obtaining activity compared to the energy required to get it. If the numerator and denominator are expressed in the same units (barrels per barrel, MegaJoules per MegaJoule) the result is a dimensionless ratio, i.e. 100:1 or 10:1). Obviously a higher ratio implies a more desirable fuel than a lower one, other things being equal (which is rarely the case). The concept is extremely simple in theory but often very difficult in execution, mostly because society generally maintains its records in monetary rather than energy terms. Another problem is that the U.S. Government has not supported such studies in a consistent fashion and it is my perception that the quality of some energy records as are kept by e.g. the U.S. Departments of Energy and of Commerce appear to be deteriorating in recent years. Thus deriving the energy cost of getting energy (or most other things) is generally somewhat, and oftentimes exceedingly, difficult. A second problem is that the usual measure of the quantity of a fuel, its heat value, often does not give a full assessment of that fuel's ability to do economic or other work. Most simply electricity and thermal heat from e.g. coal or oil have a great difference in their ability to do work, such as we are willing to trade three or four heat units of coal or oil in a thermal plant for one thermal unit of higher quality electricity. Thus if the input and output fuels are of different quality then it is often thought desirable to weight in some way the inputs and the outputs. A third problem is that it is important to consider boundaries: how large should we draw the boundaries of the energy analysis for the inputs? We will consider these issues in far more detail in later publications but there are many reasons why it is important to make summaries of EROI available at this time even though many uncertainties exist in the numbers that we present here, and indeed with any numbers that might be possible to generate.via jforbess

Posted by ewilhelm 10 years ago


Solar incineration of biomass for increased energy?

Hi. I'm prototyping a solar energy system which basically collects, concentrates, and transports raw solar energy, and I'm thinking of various applications for it. My main interest is in water purification, but electricity is an obvious one as well, which means steam or, preferably, stirling engine generation. So say I had six square meters of sunlight concetrated into a light pipe and filling an insulated chamber. WIth losses that's going to be at least 5 kiloWatts of power, which is quite a bit and would run an engine pretty well. But what if you had some kind of combustable material in the chamber, like waste organic matter? It would burn, obviously, and release extra energy. And with the chamber full of extra heat largely in the form of light, I'm thinking you'd get a very efficient combustion of the matter and some ammount of the smoke. So, does anyone know if this would be worthwhile? Would the extra energy gained make it worth it? What would the emissions be, compared with just setting fire to it all? What happens to carbon at these kinds of temperatures? etc. Cheers!

Posted by SolarFlower_org 9 years ago


ambient backscatter

(Ambient backscatter: Free energy harvesting from TV signals, to power a ubiquitous internet of things) Has anyone ever tried this? This would most surely make a popular project for the site, but I would love to see if there is a diagram for this in particular with a practical application.

Posted by prodigy007 5 years ago


Tesla turbines as viable generators?

Anyone have any thoughts about Tesla turbines, potentially as something steam based to plug into an alternator? The internet seems to be of the opinion that they're either fantastic or crap. I'm thinking of this as an easier and cheaper option than a steam piston or Stirling system for my solar energy thing.

Posted by SolarFlower_org 9 years ago


Power strip measures energy use, costs much more than separate power strip and monitor

Again, anyone want to collaborate to make our own? This thing Cut down on energy costs and reduce your electric bill. Simply plug the easy-to-use Power Cost Controller with surge protection into the wall and connect your electronics to the power strip to see how efficient it really is. Large LCD display will count consumption and cost by the kilowatt-hour, same as your local utility. Monitor your electric consumption by hour, day, week, month, even an entire year. Also check the quality of your power by monitoring voltage, line frequency, and power factor. Measures 8-1800W appliances. Now you'll know how much your computer network or home media center really costs! Replaceable 1.5V battery included.

Posted by laminterious 10 years ago


Blade Tip Power System for wind energy...

I'm looking at adding a not too obtrusive wind generator to a house I just bought. One of the best I have come across is the honeywell BTPS (Blade Tip Power System) - it isn't as sleek looking as a lot of the turbines I am looking at, but it seems like a good concept to me. http://www.earthtronics.com/honeywell.aspxI can't believe that this company is the first to come up with the concept; has anyone here seen any other similar systems, designed to run in the lower speeds/altitudes common in a smaller residential setup, but generating decent power?

Posted by karossii 8 years ago


CD's for power?

I was cleaning my room and found a load of blank CD's. It made me think of all the AOL discs that my house used to get. So I got to thinking - There's a lot of power wasted on these things, right? So, my job for you, Instructables users, is to help me engineer a way to use these CD's to generate solar, wind, tidal, geothermal energy, whatever. Anything renewable. Any ideas?

Posted by A good name 8 years ago


Dual energy generation with magnetic Seesaw system and gravity with the help of 3 volt toy motor

This technology is based on  a Seesaw system and magnetic repelling principle Linear motion  .We can generate electricity with very little force with the help of this technology.This will be a radical step in the field of energy generation. In this technology there will be a balance system and two heavy weight magnets(high strength NEODYMIUM MAGNETS) will be attached with each side of this balance system as per diagram. As per diagram there will be two moving weights and these moving weights will move on tracks.These tracks will be fixed at the angle of 8 to 10 degree. Two magnets will be attached on the front side of these moving weights and these magnets will have similar polarity with the magnets of balance system. These moving weights will be attached with two gear boxes and these gear boxes will be attached with two generators. HOW THIS TECH WILL WORK? When one side heavy weight magnet of balance system will be pressed with the help of any kind of external force then this side will come down and repel its side moving weight due to equal polarity of magnets.due to repelling the moving weight will move forward .but when the heavy weight magnet will move upward then this moving weight will move backward due to gravity to get its position back. in this way this moving weight will work to run a gear box and this gear box will work to start a generator to generate energy. This balance system will also work to pass through their side copper coil due to linear movement and in this way this technology will generate Dual energy. WE will take very high strength NEODYMIUM magnets  for balance system. I would like to insist on some following points (1) The balance system will be attached with 'L' form crank with external PRESSING source. (2) The moving weights will also be attached with 'L' form crank with gear boxes. (3) Each side magnet of balance system will work one by one .When one side magnet will come down the another side magnet will move up .These magnets will come down and move up one by one to repel their side moving weight. (4) We can take as much weight as we can of these magnets of balance system .(500 kilogram to 1000 Kilogram or more) to pass through the heavy coils having 100000 turns or more.  (5) External source of pressing this balance system could be anything such as pressing with foot  or solar cell. WE WILL NEED ONLY 3 VOLT EXTERNAL ENERGY TO PRESS THIS BALANCE SYSTEM  AND GENERATE MORE AND MORE ENERGY.

Posted by vikram_gupta11 1 year ago


Send power wirelessly?

Is it possible to send power wirelessly? If it is, could someone tell me how to do it? I want to mod my wirelessly Xbox 360 controller so that it wouldn't need batteries. Thanks

Posted by Triblade101 10 years ago


Solar Panels used to charge batteries.

So I understand how the WestingHouse Solar Powered Outdoor Lights. They use the energy gathered by the solar panel, convert it and store it in AA batteries. The LEd is then powered by these batteries.   This is kind of a two part question.  What exactly is stopping me from using a large Ni-Cd battery or even a car battery to be charged by an array of solar panels like the little ones that are used in the little outdoor lights?? Is there some sort of equation that would be helpful to estimate the amount of time it might take to charge these batteries? Any help is appreciated. Thank you. 

Posted by slevin711 8 years ago


NGOs I can approach for sponsorship, regarding my solar project?

As I mentioned in the post for the Sunflower, I'm going to b spending the next year or two traveling around teaching people and communities how to generate and integrate solar energy into their local needs, pretty much for free. I've got a bit of money saved to pay for this if necessary, but was ideally hoping to get some kind of grant or sponsorship just to cover my cost of living, which would probabaly come to about £5000 / US$8000 over two years. I have a very low cost of living. Does anyone know of any NGOs / charities / etc I could approach for this? I'm not really needing or offering anything other than the cash to cover my expenses. I can name drop and put a logo on my website and all that, they wouldn't need to really do much of anything other than sling me the cash, safe in the knowledge that they were instrumental in bringing free solar energy to anyone who wants it. Cheers, Daniel.

Posted by SolarFlower_org 9 years ago


Audio: 8 hours of Amory Lovins lectures

Video with slides http://www.rmi.org/sitepages/pid231.phpmp3 audio only http://sic.conversationsnetwork.org/series/si-energy.htmlAmory Lovins runs the Rocky Mountain Institute, working on cars made from thermoplastic/carbon re-formable body panels among other projects.He's a charismatic motivational speaker on the subject of energy solutions. Listen to this stuff to get enthused again after you get burned out by hearing about what our idiocracy is doing to us and the world. It's a really it's nice to hear him saying that thetechnology solutions exist and all our dreams will come true once we switch tothem. And this crisis is just the thing to get us off the dumb old methods thatare only used from habit.

Posted by TimAnderson 10 years ago


LEDs as a replacement?

I've been thinking, which, for me is strange. What's stranger, i've been thinking about saving the planet. I don't believe that global warming is solely the fault of man and his machines, nor do i believe that we're all going to fry in a ten-thousand year summer, but that's not the point of this forum, and i'd appreciate no comments labelling me as a communist, or a planet-hater. What i had in mind is a new system of lighting. Say i took some LEDs (lets say 16) and connected them in paralell, and attatched them to the appropriate power source, would they be more or less efficient than a tungsten filament lamp? As for aesthetic considerations, to simulate natural sunlight during winter months, one could add blue or yellow LEDs to tune the shade of the light. Would this idea be more efficient than the lights we have? (i avoided mentioning those energy-efficient lights because they're not really that efficient, and give crap light.)

Posted by Vendigroth 11 years ago


Make electricity from trash!

Hey, guys! recently I've published my FIRST instructable! It's a project to make electricity from biogas produced from organic materials. Check the link below to have more information: https://www.instructables.com/id/Cash-from-Trash-Make-your-very-own-electricity/ Note: this instructable is in the "green living and technology challenge" so if you like it vote for me!

Posted by baker amin 6 years ago


British Columbia introduces carbon tax

VICTORIA -- Driving and other fuel-dependent activities are about to get more expensive as British Columbia becomes the first jurisdiction in North America to introduce a consumer-based carbon tax.The carbon tax will apply to virtually all fossil fuels, including gasoline, diesel, natural gas, coal, propane, and home heating fuel. B.C.'s carbon tax, the provincial government claims, will be the most comprehensive in the world.full article

Posted by ewilhelm 10 years ago


CO2 hydrogenation (CO2 + hydrogen = methanol) how to ?

I am wondering if methanol production (as a byproduct of CO2 and hydrogen) would be possible as diy project  . I have been reading about CO2 hydrogenation that (as topic mentioned) would lead to methanol production. Methanol would be easier to store than hydrogen ,no needing special equipment (refrigerated containers ). Anyone familiar with this ? http://en.wikipedia.org/wiki/Methanol One of the patents available: http://www.google.com/patents?id=mTI5AAAAEBAJ&pg;=PA7&dq;=co2+hydrogenation&hl;=en&ei;=J0PuTeT6KseD-wbZ_cX6Bw&sa;=X&oi;=book_result&ct;=result&resnum;=6&ved;=0CDIQ6AEwBQ#v=onepage&q;=co2%20hydrogenation&f;=false

Posted by gabdab 7 years ago


How clouds act as an air pump to suck in air. Not how you think they do!

I have been thinking a long time about the biotic pump theory but I still don't understand it.  The math is too hard for me.   BUT it got me to thinking.   It is a point of major dispute in the meteorological world.   Does condensation cause low pressure?  2 russian nuclear physicists say yes,  almost everyone else says no!   So,  I thought and thought and thought.  Now I think I have a simple enough explanation And yes, they may not necessarily cause low pressure under the cloud (probably do)  but they definitely suck in air from elsewhere.  Imagine a fleet of huge doughnut shaped dirigible airships. They are sitting at 10,000 ft just floating there.   Now the commander tells everyone that they must now fly at 5000 ft.   So they turn on their propellers (in the hole in the doughnut) and drop down to 5000 ft by propelling air up  through the hole.   Now staying at 5000 ft is achieved by running the propellers at just fast enough.  So at 5000 ft they are pumping air from under the doughnuts to above them.   Now imagine a cumulus cloud.  Even though it is not fixed in size or shape and it does not have a propeller,  it is doing the exact same thing.  Air is being pumped up the middle and the clouds are sitting lower in the sky than they "should",  because they are sending that column of air up into the sky.   Here is my video to explain it visually.  https://www.youtube.com/watch?v=sPO8dWm_GIg

Posted by gaiatechnician 2 years ago


How to Generate low pressure air 0.8 psi for pallet gardens? Stirlinge engines, fluidyne? How?

My pallet garden project is a big success. It works great and it is becoming simpler and cheaper to do over time. It uses aquarium bubble pumps to produce low pressure air and this air is used to airlift pump water that circulates to the plants in the garden  in an endless loop.   I measured a few days ago and my bubble pump is producing 22 inches water pressure (0.8 psi) at the pump and 60 litres per hour of air at this pressure and this drives all the pallet gardens at a great distance (100 ft ) from the pump. I use a 3.5 watt air pump. I would just  love it if it could be off grid, and driven by solar heat in a low tech way.    Anyone want to try to do this?  Because then it is of great value in poor countries.   Just to give you an idea of how little heat you need to make this pressure.  If you heat air from 20 degrees C to 36 degrees C  (68 F to 97 F)  in a closed container, you get 0.8 psi pressure increase in the container!  That is the bar, and it would be really hard to set it lower than that!    I do not yet understand stirling engines or fluidyne pumps but I think they could do this.  If I try it, I will have cylinders of air alternatively heating and cooling  in the sun and valved to pump the air in one direction.  But if you are clever, I am sure you can do better than that with fluidyne or flutterwing wind power. I would love to see some comments and interest in this.   It IS working and people are going to be very interested as gardening season gets into full swing.    Playlists are http://www.youtube.com/playlist?list=PL00C41C26C91A76BB&feature=view_all for the pallet gardening and http://www.youtube.com/playlist?list=PLkzXlmAwZTZcHUq4YX8__3qLEJIIzTduW&feature=view_all for some amazing alternative wind, water and solar machines. Thanks Brian

Posted by gaiatechnician 5 years ago


Physicist proves that teleportation of energy is possible

A physicist has demonstrated that teleportation of energy is possible, a discovery that has profound implications for the study of physics.  Feb 5, 2010 Here is the link:  Physicists teleport energy And in case that doesn't work:   http://www.smartplanet.com/business/blog/smart-takes/physicist-proves-that-teleportation-of-energy-is-possible/3967/  And, a link provided by LEMONIE that goes straight to the actual paper on the subject:    Energy-Entanglement Relation for Quantum Energy Teleportation - Masahiro Hotta   http://www.scribd.com/doc/26418681/Energy-Entanglement-Relation-for-Quantum-Energy-Teleportation-Masahiro-Hotta/     I don't know why that last link it not clickable though....      

Posted by Goodhart 8 years ago


Space power plant

International project. Space station. Geostationary earth orbit. Solar energy flow. Microwave oven generator of big power. Transfer to Earth of energy in the form of a beam (microwave oven beam, microwave oven energy). Geographical point for reception of a beam - the desert. On Earth of the microwave oven energy will be transformed to electric energy. It is offered to discuss this project!

Posted by Vladimir2016 2 years ago