Instructables: exploring - technology - science - featured http://www.instructables.com Mon, 27 Mar 2017 23:33:36 PDT BLOX v1.01 Technified Balancer Bot http://www.instructables.com/id/Technified-Balancer-Bot/
Technified Balancer Bot - More DIY How To Projects]]> https://cdn.instructables.com/FHZ/R25G/J0MOZQRS/FHZR25GJ0MOZQRS.SQUARE2.jpg https://cdn.instructables.com/FHZ/R25G/J0MOZQRS/FHZR25GJ0MOZQRS.SQUARE.jpg https://cdn.instructables.com/FHZ/R25G/J0MOZQRS/FHZR25GJ0MOZQRS.SMALL.jpg sukuakku Lets take The Oakland Toy Lab's Balance bot buddy from here and technify it! To make the basic bot and to know the science behind the bot please refer to their page. The technified version will balance on a pivot as well as rotate on the pivot using a propeller. We will use a toy bot figure to buil...
By: sukuakku

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Mon, 27 Mar 2017 03:59:28 PDT
Electroplating Metal Oxides Onto Electrodes http://www.instructables.com/id/Electroplating-Metal-Oxides-Onto-Electrodes/
Electroplating Metal Oxides Onto Electrodes - More DIY How To Projects]]> https://cdn.instructables.com/FFE/HUBK/J0MOPF24/FFEHUBKJ0MOPF24.SQUARE2.jpg https://cdn.instructables.com/FFE/HUBK/J0MOPF24/FFEHUBKJ0MOPF24.SQUARE.jpg https://cdn.instructables.com/FFE/HUBK/J0MOPF24/FFEHUBKJ0MOPF24.SMALL.jpg electricaveman This is something I stumbled upon while experimenting with battery chemistries. Figured I'd share considering there is almost no information on this subject that I could find just like my last instructable- https://www.instructables.com/id/Extracting-Copper...A method for plating oxides onto metals ...
By: electricaveman

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Fri, 24 Mar 2017 06:20:56 PDT
El Huaico: Purifying Water During and After Natural Disasters http://www.instructables.com/id/Huaico/
El Huaico: Purifying Water During and After Natural Disasters - More DIY How To Projects]]> https://cdn.instructables.com/F4C/ZNJO/J0IEJESQ/F4CZNJOJ0IEJESQ.SQUARE2.jpg https://cdn.instructables.com/F4C/ZNJO/J0IEJESQ/F4CZNJOJ0IEJESQ.SQUARE.jpg https://cdn.instructables.com/F4C/ZNJO/J0IEJESQ/F4CZNJOJ0IEJESQ.SMALL.jpg lglira The design idea is to create an environmentally, socially, and financially sustainable solution to providing clean and drinkable water during and after a natural disaster. "El Huaico" is a solar evaporator currently designed to help the rural population affected by El Niño Phenomen 2017 in Peru.It h...
By: lglira

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Wed, 22 Mar 2017 07:25:31 PDT
Building and Evaluation of a 3D Printable Tesla Turbine http://www.instructables.com/id/Building-and-Evaluation-of-a-3D-Printable-Tesla-Tu/
Building and Evaluation of a 3D Printable Tesla Turbine - More DIY How To Projects]]> https://cdn.instructables.com/FEU/SW8R/J0IECTJE/FEUSW8RJ0IECTJE.SQUARE2.jpg https://cdn.instructables.com/FEU/SW8R/J0IECTJE/FEUSW8RJ0IECTJE.SQUARE.jpg https://cdn.instructables.com/FEU/SW8R/J0IECTJE/FEUSW8RJ0IECTJE.SMALL.jpg Vipchief I made this instructable to show how to build a tesla turbine with a 3d printer. The Tesla turbine is an invention of Nicolas Tesla as an alternative to a bladed turbine. One of the main benefits of the Tesla turbine is that the turbine design is very simple. So simple in fact that the tesla turbine...
By: Vipchief

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Mon, 20 Mar 2017 14:17:35 PDT
Slayer Exciter Circuit (Poor Man's Tesla Coil) http://www.instructables.com/id/Slayer-Exciter-Circuit-Poor-Mans-Tesla-Coil/
Slayer Exciter Circuit (Poor Man's Tesla Coil) - More DIY How To Projects]]> https://cdn.instructables.com/FD3/ECIO/J08EG0O4/FD3ECIOJ08EG0O4.SQUARE2.jpg https://cdn.instructables.com/FD3/ECIO/J08EG0O4/FD3ECIOJ08EG0O4.SQUARE.jpg https://cdn.instructables.com/FD3/ECIO/J08EG0O4/FD3ECIOJ08EG0O4.SMALL.jpg argha halder Hello everyone!! Today I am going to show you how to make a Slayer Exciter Circuit, which works almost like a Tesla Coil. So what is a Slayer Exciter? It is a self-tuning and self-resonating Tesla Coil. Tesla Coil is an electrical Resonant Transformer Circuit that basically produces sparks, giant sp...
By: argha halder

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Wed, 15 Mar 2017 09:00:50 PDT
Rocket Ship Hydrogen Generator http://www.instructables.com/id/Rocket-Ship-Hydrogen-Generator/
Rocket Ship Hydrogen Generator - More DIY How To Projects]]> https://cdn.instructables.com/FIO/WPZC/J0486JCB/FIOWPZCJ0486JCB.SQUARE2.jpg https://cdn.instructables.com/FIO/WPZC/J0486JCB/FIOWPZCJ0486JCB.SQUARE.jpg https://cdn.instructables.com/FIO/WPZC/J0486JCB/FIOWPZCJ0486JCB.SMALL.jpg LabRatMatt Of all the elements in the periodic table, Hydrogen has to be one of my favorite. It's abundant, lighter than air (the lightest element, actually), and best of all: it's highly flammable.Hydrogen is a diatomic gas that burns rapidly in the presence of oxygen. When most things burn, they release ca...
By: LabRatMatt

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Sat, 11 Mar 2017 03:45:37 PST
Large Bore Vacuum Cannon http://www.instructables.com/id/Large-Bore-Vacuum-Cannon/
Large Bore Vacuum Cannon - More DIY How To Projects]]> https://cdn.instructables.com/FN0/ANW3/IZYGG34F/FN0ANW3IZYGG34F.SQUARE2.jpg https://cdn.instructables.com/FN0/ANW3/IZYGG34F/FN0ANW3IZYGG34F.SQUARE.jpg https://cdn.instructables.com/FN0/ANW3/IZYGG34F/FN0ANW3IZYGG34F.SMALL.jpg NightHawkInLight In this project I'll be building a 4 inch bore vacuum cannon. This sort of cannon can fire large projectiles at high speed, and requires no explosive fuel or compressed air tanks to do so. Instead, the weight of Earth's own atmosphere is the force responsible for accelerating the projectile. With a ...
By: NightHawkInLight

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Tue, 7 Mar 2017 12:55:27 PST
Soap Experiments - Float Soap http://www.instructables.com/id/Soap-Experiments-Float-Soap/
Soap Experiments - Float Soap - More DIY How To Projects]]> https://cdn.instructables.com/FM2/H09K/IZYGCRMO/FM2H09KIZYGCRMO.SQUARE2.jpg https://cdn.instructables.com/FM2/H09K/IZYGCRMO/FM2H09KIZYGCRMO.SQUARE.jpg https://cdn.instructables.com/FM2/H09K/IZYGCRMO/FM2H09KIZYGCRMO.SMALL.jpg rudyexplor Today I decided to show you two impressive experience with soap.Click to subscribe to my YouTube channel ► bit.ly/rudyexplor (thanks).For this first experiment:I will explain how to make float a perfectly standard soap. Yes the one you find on the edge of your sink.When one plunges a soap it into th...
By: rudyexplor

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Tue, 7 Mar 2017 12:36:44 PST
How to Demonstrate Franklin Bells http://www.instructables.com/id/How-to-Demonstrate-Franklin-Bells/
How to Demonstrate Franklin Bells - More DIY How To Projects]]> https://cdn.instructables.com/F65/BSMM/IZT6K2V4/F65BSMMIZT6K2V4.SQUARE2.jpg https://cdn.instructables.com/F65/BSMM/IZT6K2V4/F65BSMMIZT6K2V4.SQUARE.jpg https://cdn.instructables.com/F65/BSMM/IZT6K2V4/F65BSMMIZT6K2V4.SMALL.jpg Techgenie Franklin bells, the first device that converts electrical energy into mechanical energy in the form of a moving metal piece between two oppositely charged metal Cans. This is a great science experiment that demonstrates and detects electric charge. Watch the Video The video clearly shows how the ...
By: Techgenie

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Sat, 4 Mar 2017 10:05:35 PST
Creating Satellite Imagery - Landsat http://www.instructables.com/id/Creating-Satellite-Imagery-Landsat/
Creating Satellite Imagery - Landsat - More DIY How To Projects]]> https://cdn.instructables.com/FQR/5E6U/IZ6D4A4Y/FQR5E6UIZ6D4A4Y.SQUARE2.jpg https://cdn.instructables.com/FQR/5E6U/IZ6D4A4Y/FQR5E6UIZ6D4A4Y.SQUARE.jpg https://cdn.instructables.com/FQR/5E6U/IZ6D4A4Y/FQR5E6UIZ6D4A4Y.SMALL.jpg rtingley IntroductionCreating satellite imagery is quite easy and really a lot of fun. You can see the world in a completely different way. Not to mention, some of those images make for a great desktop background! :)In this tutorial, we're going to focus on imagery from Landsat 8, a NASA (National Aeronaut...
By: rtingley

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Mon, 27 Feb 2017 08:30:58 PST
Storm Glass http://www.instructables.com/id/Storm-Glass/
Storm Glass - More DIY How To Projects]]> https://cdn.instructables.com/FQX/ADRW/IZ6CORHS/FQXADRWIZ6CORHS.SQUARE2.jpg https://cdn.instructables.com/FQX/ADRW/IZ6CORHS/FQXADRWIZ6CORHS.SQUARE.jpg https://cdn.instructables.com/FQX/ADRW/IZ6CORHS/FQXADRWIZ6CORHS.SMALL.jpg Jts37 Long ago, people believed that they could use a Storm Glass to predict the weather up to several days in advance simply by looking at the condition of the solution in the jar and matching it to a corresponding weather condition (as shown in the picture; jar conditions on the left, cooresponding weat...
By: Jts37

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Fri, 24 Feb 2017 15:38:26 PST
Proper PPE Safety Glove Removal http://www.instructables.com/id/Proper-PPE-Safety-Glove-Removal/
Proper PPE Safety Glove Removal - More DIY How To Projects]]> https://cdn.instructables.com/F4X/1EI3/IZ6C0ZS0/F4X1EI3IZ6C0ZS0.SQUARE2.jpg https://cdn.instructables.com/F4X/1EI3/IZ6C0ZS0/F4X1EI3IZ6C0ZS0.SQUARE.jpg https://cdn.instructables.com/F4X/1EI3/IZ6C0ZS0/F4X1EI3IZ6C0ZS0.SMALL.jpg jtobar74 Personal protective equipment (PPE) helps to maintain a barrier for the health professional. The safety gloves provide protection from blood borne pathogens, body fluids, body tissues, and mucous membranes. The safety gloves are provided for all hospital employees. The safety gloves are located in t...
By: jtobar74

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Sun, 19 Feb 2017 20:39:24 PST
How to Markerless GPS Based Augmented Reality. http://www.instructables.com/id/How-to-Markerless-GPS-Based-Augmented-Reality/
How to Markerless GPS Based Augmented Reality. - More DIY How To Projects]]> https://cdn.instructables.com/FZI/LB0A/IZ6BK2JD/FZILB0AIZ6BK2JD.SQUARE2.jpg https://cdn.instructables.com/FZI/LB0A/IZ6BK2JD/FZILB0AIZ6BK2JD.SQUARE.jpg https://cdn.instructables.com/FZI/LB0A/IZ6BK2JD/FZILB0AIZ6BK2JD.SMALL.jpg matthewh8 This Tutorial will walk you through making a markerless augmented reality app with Vuforia and Unity 3D. The app will work for Android or IOS as long as your phone has a compass and Gyro. This tutorial is geared towards beginners so anyone should be able to follow along. This is not what Vuforia is ...
By: matthewh8

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Thu, 16 Feb 2017 05:24:35 PST
How to Make a Carbon Fiber IPhone Case http://www.instructables.com/id/How-to-Make-a-Carbon-Fiber-IPhone-Case/
How to Make a Carbon Fiber IPhone Case - More DIY How To Projects]]> https://cdn.instructables.com/FXV/NF3O/IYYTC3FB/FXVNF3OIYYTC3FB.SQUARE2.jpg https://cdn.instructables.com/FXV/NF3O/IYYTC3FB/FXVNF3OIYYTC3FB.SQUARE.jpg https://cdn.instructables.com/FXV/NF3O/IYYTC3FB/FXVNF3OIYYTC3FB.SMALL.jpg ElizabethT85 Carbon fiber composite is a very high strength material for how light weight it is. These properties make Carbon fiber a desirable material for an iPhone case application. It will barely add any additional weight to your iPhone and it will reliably protect it from any type of incident. The only comp...
By: ElizabethT85

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Sat, 11 Feb 2017 19:19:45 PST
Lava Lamp http://www.instructables.com/id/Lava-Lamp-4/
Lava Lamp - More DIY How To Projects]]> https://cdn.instructables.com/F5I/7FSN/IYYSX1PR/F5I7FSNIYYSX1PR.SQUARE2.jpg https://cdn.instructables.com/F5I/7FSN/IYYSX1PR/F5I7FSNIYYSX1PR.SQUARE.jpg https://cdn.instructables.com/F5I/7FSN/IYYSX1PR/F5I7FSNIYYSX1PR.SMALL.jpg D art of science Simplest lava lamp. Science behind Things you will need Procedure ART
By: D art of science

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Thu, 9 Feb 2017 22:22:36 PST
Cotton Crystals http://www.instructables.com/id/Cotton-Crystals/
Cotton Crystals - More DIY How To Projects]]> https://cdn.instructables.com/FRO/ES06/IYV9E6BK/FROES06IYV9E6BK.SQUARE2.jpg https://cdn.instructables.com/FRO/ES06/IYV9E6BK/FROES06IYV9E6BK.SQUARE.jpg https://cdn.instructables.com/FRO/ES06/IYV9E6BK/FROES06IYV9E6BK.SMALL.jpg ukmads I originally made these crystals for an experimental architecture project that stemmed from a curiosity in growing rigid structures around a soft substrate scaffolding. (Graduate school drives you to question all sorts of things!)Typically Borax crystals are grown on something like pipe cleaners whe...
By: ukmads

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Tue, 7 Feb 2017 21:34:37 PST
Build a working fusion reactor model: the real life Arc Reactor http://www.instructables.com/id/Real-Life-Arc-Reactor-a-Working-Fusion-Reactor-Mod/
Build a working fusion reactor model: the real life Arc Reactor - More DIY How To Projects]]> https://cdn.instructables.com/FPD/LW4R/IYUFYTEV/FPDLW4RIYUFYTEV.SQUARE2.jpg https://cdn.instructables.com/FPD/LW4R/IYUFYTEV/FPDLW4RIYUFYTEV.SQUARE.jpg https://cdn.instructables.com/FPD/LW4R/IYUFYTEV/FPDLW4RIYUFYTEV.SMALL.jpg Vitorbnc I've always been fascinated by fusion: cool looking devices that hold the promise of one day providing green power to each one of us, while glowing like the one in Iron Man's suit. So, I started building models of them, precisely of the Fansworth IEC (Inertial Confinement Fusion) kind. The fancy nam...
By: Vitorbnc

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Mon, 6 Feb 2017 16:54:50 PST
Extracting Copper from Brass by Selective Electrodeposition (Acid Method) http://www.instructables.com/id/Extracting-Copper-From-Brass-by-Selective-Electrod/
Extracting Copper from Brass by Selective Electrodeposition (Acid Method) - More DIY How To Projects]]> https://cdn.instructables.com/FTX/6SMT/IYKFYDVL/FTX6SMTIYKFYDVL.SQUARE2.jpg https://cdn.instructables.com/FTX/6SMT/IYKFYDVL/FTX6SMTIYKFYDVL.SQUARE.jpg https://cdn.instructables.com/FTX/6SMT/IYKFYDVL/FTX6SMTIYKFYDVL.SMALL.jpg electricaveman There are a few different methods that can be used for separating the copper from zinc in brass. I will be specifically covering the muriatic acid method. I will not be covering any safety measures because if you choose to work with these materials, you need to have the proper knowledge and safety ...
By: electricaveman

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Tue, 31 Jan 2017 01:34:14 PST
MAKING VALVELESS PULSE-JET ENGINE http://www.instructables.com/id/MAKING-VALVELESS-PULSE-JET-ENGINE/
MAKING VALVELESS PULSE-JET ENGINE - More DIY How To Projects]]> https://cdn.instructables.com/FIB/OS64/IYGFNQJI/FIBOS64IYGFNQJI.SQUARE2.jpg https://cdn.instructables.com/FIB/OS64/IYGFNQJI/FIBOS64IYGFNQJI.SQUARE.jpg https://cdn.instructables.com/FIB/OS64/IYGFNQJI/FIBOS64IYGFNQJI.SMALL.jpg someswarasai hey, guys, have you heard about working on a pulse-jet engine. The idea sounds to be crazy.you had come to a correct place now below you can see how we made a valveless pulse-jet engine This is my first valveless pulse jet engine ( u shaped ) Lockwood-Hiller design I used stainless steel sheets for...
By: someswarasai

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Sun, 29 Jan 2017 19:24:23 PST
DIY: Simple Hovercraft http://www.instructables.com/id/DIY-Simple-Hovercraft/
DIY: Simple Hovercraft - More DIY How To Projects]]> https://cdn.instructables.com/F3D/W04M/IYGFSAQX/F3DW04MIYGFSAQX.SQUARE2.jpg https://cdn.instructables.com/F3D/W04M/IYGFSAQX/F3DW04MIYGFSAQX.SQUARE.jpg https://cdn.instructables.com/F3D/W04M/IYGFSAQX/F3DW04MIYGFSAQX.SMALL.jpg abhilash_patel A hovercraft, also known as an air-cushion vehicle or ACV, is a craft capable of traveling over land, water, mud, ice, and other surfaces.Hovercraft has an inflatable tube(called skirt) below it(as in the second image). It is filled with air which eliminates contact in between ground and body. Hover...
By: abhilash_patel

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Sun, 29 Jan 2017 12:32:44 PST
Building a Simple Pendulum and Measuring Motion With Arduino and Python http://www.instructables.com/id/Building-a-Simple-Pendulum-and-Measuring-Motion-Wi/
Building a Simple Pendulum and Measuring Motion With Arduino and Python - More DIY How To Projects]]> https://cdn.instructables.com/F9L/KJYB/IYGFLIE0/F9LKJYBIYGFLIE0.SQUARE2.jpg https://cdn.instructables.com/F9L/KJYB/IYGFLIE0/F9LKJYBIYGFLIE0.SQUARE.jpg https://cdn.instructables.com/F9L/KJYB/IYGFLIE0/F9LKJYBIYGFLIE0.SMALL.jpg john_pelesko In a previous Instructable, I shared my excitement about the potential of the Arduino in the classroom and explored the use of Arduino as a data-logger in a simple toy-system where we measured water pollution. In this Instructable, we'll build a classic and important physical system, the simple pend...
By: john_pelesko

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Sat, 28 Jan 2017 08:22:09 PST
How to Draw Peptide Chains http://www.instructables.com/id/How-to-Draw-Peptide-Chains/
How to Draw Peptide Chains - More DIY How To Projects]]> https://cdn.instructables.com/FCK/EV5F/IY4QL55L/FCKEV5FIY4QL55L.SQUARE2.jpg https://cdn.instructables.com/FCK/EV5F/IY4QL55L/FCKEV5FIY4QL55L.SQUARE.jpg https://cdn.instructables.com/FCK/EV5F/IY4QL55L/FCKEV5FIY4QL55L.SMALL.jpg EmilyJ79 Amino acid chains, otherwise known as peptide chains, are an integral part of an organic chemistry student’s knowledge. If you’re like me, following the professor’s instruction on how to draw these molecules was rather difficult. Since I don’t want other organic chemistry students muddling through l...
By: EmilyJ79

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Sun, 22 Jan 2017 06:08:33 PST
Turn heat into noise - Make a 90dB Rijke tube http://www.instructables.com/id/Turn-Heat-Into-Noise-Make-a-90dB-Rijke-Tube/
Turn heat into noise - Make a 90dB Rijke tube - More DIY How To Projects]]> https://cdn.instructables.com/FJ8/BX63/IY4Q8MJD/FJ8BX63IY4Q8MJD.SQUARE2.jpg https://cdn.instructables.com/FJ8/BX63/IY4Q8MJD/FJ8BX63IY4Q8MJD.SQUARE.jpg https://cdn.instructables.com/FJ8/BX63/IY4Q8MJD/FJ8BX63IY4Q8MJD.SMALL.jpg jellmeister Rijke tubes are a little known way of turning heat into sound without any moving parts. Better still you can make one using nothing but scrap. Below is an explanation of what they are and how they work, if you want to get straight onto making one go to the next step!What are Rijke tubes?Most noises ...
By: jellmeister

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Fri, 20 Jan 2017 16:09:22 PST
Arduino in the Classroom - a Simple Experiment in Measuring and Modeling Water Pollution http://www.instructables.com/id/Arduino-in-the-Classroom-a-Simple-Experiment-in-Me/
Arduino in the Classroom - a Simple Experiment in Measuring and Modeling Water Pollution - More DIY How To Projects]]> https://cdn.instructables.com/FMG/9DST/IXUQDYTA/FMG9DSTIXUQDYTA.SQUARE2.jpg https://cdn.instructables.com/FMG/9DST/IXUQDYTA/FMG9DSTIXUQDYTA.SQUARE.jpg https://cdn.instructables.com/FMG/9DST/IXUQDYTA/FMG9DSTIXUQDYTA.SMALL.jpg john_pelesko One thing I find exciting about the Arduino and other readily-available microcontrollers is the potential for use in the classroom. In this Instructable, I'll share a simple Arduino-based project that allows students (or anyone!) to study a toy-system that models the flow of pollution in a connected...
By: john_pelesko

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Sun, 15 Jan 2017 18:57:11 PST
Egg Landing Machine http://www.instructables.com/id/Egg-Landing-Machine/
Egg Landing Machine - More DIY How To Projects]]> https://cdn.instructables.com/FWP/9IRM/IVO5M2I6/FWP9IRMIVO5M2I6.SQUARE2.jpg https://cdn.instructables.com/FWP/9IRM/IVO5M2I6/FWP9IRMIVO5M2I6.SQUARE.jpg https://cdn.instructables.com/FWP/9IRM/IVO5M2I6/FWP9IRMIVO5M2I6.SMALL.jpg tharindusuraj Currently there are many challenges around the world about dropping an egg safely from a desired height. Not only for fun, but as scientific experiments many university students are trying to achieve this task for their physics lessons. We can find many designs on the internet, but most of them are ...
By: tharindusuraj

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Sun, 27 Nov 2016 08:42:14 PST
Inflatable lungs http://www.instructables.com/id/Inflatable-Lungs/
Inflatable lungs - More DIY How To Projects]]> https://cdn.instructables.com/FNO/N5WF/IXQG1FA2/FNON5WFIXQG1FA2.SQUARE2.jpg https://cdn.instructables.com/FNO/N5WF/IXQG1FA2/FNON5WFIXQG1FA2.SQUARE.jpg https://cdn.instructables.com/FNO/N5WF/IXQG1FA2/FNON5WFIXQG1FA2.SMALL.jpg rakesh10051998 Hii i,m rakesh in kaggalipura nook i,m showing how to work over lungs you try the project follow the step for using home materials materialsstiff plastic bottlesmall 2 balloons and big 1 balloons2 rubber bandsscissory shape three way joint Take water bottle cut the hard plastic bottle 15-cm from...
By: rakesh10051998

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Wed, 11 Jan 2017 07:04:55 PST
SIMPLE HYDROGEN GENERATOR DIY http://www.instructables.com/id/SIMPLE-HYDROGEN-GENERATOR-DIY/
SIMPLE HYDROGEN GENERATOR DIY - More DIY How To Projects]]> https://cdn.instructables.com/FG5/EEJH/IXQFZGU9/FG5EEJHIXQFZGU9.SQUARE2.jpg https://cdn.instructables.com/FG5/EEJH/IXQFZGU9/FG5EEJHIXQFZGU9.SQUARE.jpg https://cdn.instructables.com/FG5/EEJH/IXQFZGU9/FG5EEJHIXQFZGU9.SMALL.jpg Newphysicist_com Getting hydrogen from water is one of today’s hottest and fastest-evolving areas in the renewable energy world.Lwet's make Hydrogen from Water!1. ElectrolysisElectrolysis is the technical name for using electricity to split water into its constituent elements, hydrogen and oxygen. The splitting of w...
By: Newphysicist_com

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Wed, 11 Jan 2017 06:36:46 PST
Aluminum Vacuum Preparation http://www.instructables.com/id/Aluminum-Vacuum-Preparation/
Aluminum Vacuum Preparation - More DIY How To Projects]]> https://cdn.instructables.com/FSI/NM5E/IXGG5AY4/FSINM5EIXGG5AY4.SQUARE2.jpg https://cdn.instructables.com/FSI/NM5E/IXGG5AY4/FSINM5EIXGG5AY4.SQUARE.jpg https://cdn.instructables.com/FSI/NM5E/IXGG5AY4/FSINM5EIXGG5AY4.SMALL.jpg dreens Are you trying to manufacture complex assemblies for use in ultra high vacuum (UHV)? Are you frustrated by the typical prohibition on using anything other than 304 series stainless steel in your chamber? Switch to cheap, light, highly machinable aluminum now, with confidence that it can be properly ...
By: dreens

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Wed, 4 Jan 2017 14:10:10 PST
Acoustic Tractor Beam http://www.instructables.com/id/Acoustic-Tractor-Beam/
Acoustic Tractor Beam - More DIY How To Projects]]> https://cdn.instructables.com/FG3/PNU3/IXGFRNUE/FG3PNU3IXGFRNUE.SQUARE2.jpg https://cdn.instructables.com/FG3/PNU3/IXGFRNUE/FG3PNU3IXGFRNUE.SQUARE.jpg https://cdn.instructables.com/FG3/PNU3/IXGFRNUE/FG3PNU3IXGFRNUE.SMALL.jpg Asier Marzo Tractor Beams are mysterious waves that can attract particles towards the source. Here, we will show you how to build an Acoustic Tractor Beam with components that can be bought directly on the Internet for less than 75$.With this Instructable you will be able to get in your hands a device that it w...
By: Asier Marzo

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Tue, 3 Jan 2017 07:55:44 PST
Make Green Fire at Home! http://www.instructables.com/id/Make-Green-Fire-at-Home/
Make Green Fire at Home! - More DIY How To Projects]]> https://cdn.instructables.com/FIH/3JKK/IXAQ2WMZ/FIH3JKKIXAQ2WMZ.SQUARE2.jpg https://cdn.instructables.com/FIH/3JKK/IXAQ2WMZ/FIH3JKKIXAQ2WMZ.SQUARE.jpg https://cdn.instructables.com/FIH/3JKK/IXAQ2WMZ/FIH3JKKIXAQ2WMZ.SMALL.jpg CollegeChemistry Today I will show all of the internet how to make Green Fire, or Trimethyl Borate, at home! Gather materials What you'll need: MethanolBoraxHeat resistant container Synthesis Simply add methanol to an amount of borax. In these pictures I added 100mL of methanol to 5g of borax. Lighting
By: CollegeChemistry

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Sat, 31 Dec 2016 17:04:09 PST
Burning Candle, Rising Water Experiment http://www.instructables.com/id/Burning-Candle-Rising-Water-Experiment/
Burning Candle, Rising Water Experiment - More DIY How To Projects]]> https://cdn.instructables.com/FPO/J3XB/IXAPZS7F/FPOJ3XBIXAPZS7F.SQUARE2.jpg https://cdn.instructables.com/FPO/J3XB/IXAPZS7F/FPOJ3XBIXAPZS7F.SQUARE.jpg https://cdn.instructables.com/FPO/J3XB/IXAPZS7F/FPOJ3XBIXAPZS7F.SMALL.jpg mtairymd I saw a short video of this experiment on Reddit and thought it would be an interesting science experiment to try with the kids. Here is our recreation of the experiment: Materials Below is a list of the materials you will need for the experiment.Candle Plate Tall Glass with a slightly larger ...
By: mtairymd

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Sat, 31 Dec 2016 10:33:46 PST
Fitzroy Storm Glass (18th Century Weather Prediction Device) http://www.instructables.com/id/Fitzroy-Storm-Glass-18th-Century-Weather-Predictio/
Fitzroy Storm Glass (18th Century Weather Prediction Device) - More DIY How To Projects]]> https://cdn.instructables.com/F0J/I0LD/IXAPZL9N/F0JI0LDIXAPZL9N.SQUARE2.jpg https://cdn.instructables.com/F0J/I0LD/IXAPZL9N/F0JI0LDIXAPZL9N.SQUARE.jpg https://cdn.instructables.com/F0J/I0LD/IXAPZL9N/F0JI0LDIXAPZL9N.SMALL.jpg NightHawkInLight A storm glass is an 18th century weather prediction device made famous by Admiral Fitzroy, captain of the H.M.S. Beagle. You may recognize that ship name as the same one that Charles Darwin voyaged on. At the same time that Darwin was recording his biological findings, Fitzroy was recording his obse...
By: NightHawkInLight

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Fri, 30 Dec 2016 22:08:08 PST
Solar Inverter http://www.instructables.com/id/Solar-Inverter/
Solar Inverter - More DIY How To Projects]]> https://cdn.instructables.com/FX2/P5BR/IX6FR4HS/FX2P5BRIX6FR4HS.SQUARE2.jpg https://cdn.instructables.com/FX2/P5BR/IX6FR4HS/FX2P5BRIX6FR4HS.SQUARE.jpg https://cdn.instructables.com/FX2/P5BR/IX6FR4HS/FX2P5BRIX6FR4HS.SMALL.jpg sameerg After a long time, finally I made a project which is capable of producing green energy. In short, my project "Solar Inverter" converts the sunlight into the AC voltage by some suitable arrangement. This project does not require any professional skill as all the parts and components are ready-made an...
By: sameerg

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Tue, 27 Dec 2016 08:55:27 PST
Bouncy Rockets http://www.instructables.com/id/Bouncy-Rockets/
Bouncy Rockets - More DIY How To Projects]]> https://cdn.instructables.com/F2I/OI1R/IX0PMMJT/F2IOI1RIX0PMMJT.SQUARE2.jpg https://cdn.instructables.com/F2I/OI1R/IX0PMMJT/F2IOI1RIX0PMMJT.SQUARE.jpg https://cdn.instructables.com/F2I/OI1R/IX0PMMJT/F2IOI1RIX0PMMJT.SMALL.jpg 3DNicholos This is part of a series of Instructables intended for teachers about educating students in the classroom around making and tinkering. For more about the details of this project, check out our blog.There are multiple variants of safe in-class rockets out there, but this one favors quick iteration, c...
By: 3DNicholos

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Thu, 22 Dec 2016 10:50:24 PST
How to Use Origami to Make a Photoreflector (and More!) - TfCD http://www.instructables.com/id/How-to-Use-Origami-to-Make-a-Photoreflector-and-Mo/
How to Use Origami to Make a Photoreflector (and More!) - TfCD - More DIY How To Projects]]> https://cdn.instructables.com/F5S/LAXW/IWWFYC2G/F5SLAXWIWWFYC2G.SQUARE2.jpg https://cdn.instructables.com/F5S/LAXW/IWWFYC2G/F5SLAXWIWWFYC2G.SQUARE.jpg https://cdn.instructables.com/F5S/LAXW/IWWFYC2G/F5SLAXWIWWFYC2G.SMALL.jpg MarijnZilver Hi! In this instructable, you can learn how to make an origami structure in the miura-ori technique. It uses a repeating pattern (so the size is adjustable to your needs) and can compress very far.The applications of this technique are endless, but in the interest of time we will only explain one as...
By: MarijnZilver

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Thu, 22 Dec 2016 04:27:10 PST
How to build a fire breathing dragon mask http://www.instructables.com/id/How-to-Build-a-Fire-Breathing-Dragon-Mask/
How to build a fire breathing dragon mask - More DIY How To Projects]]> https://cdn.instructables.com/FFM/QJWR/IWWFS9K7/FFMQJWRIWWFS9K7.SQUARE2.jpg https://cdn.instructables.com/FFM/QJWR/IWWFS9K7/FFMQJWRIWWFS9K7.SQUARE.jpg https://cdn.instructables.com/FFM/QJWR/IWWFS9K7/FFMQJWRIWWFS9K7.SMALL.jpg LetsBuildOne For Haloween last year, I did this: http://www.instructables.com/id/Fire-Breathing-Dragon-Mask/A year later, I've revisited the fire breathing dragon mask.Problems to deal with:The mask was flammable The igniter took a while to get up to temperature The igniter may get cooled down by the butane je...
By: LetsBuildOne

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Wed, 21 Dec 2016 06:06:42 PST
Bioplastics: Casein Plastic and Starch-Based Plastic http://www.instructables.com/id/Bioplastics-Casein-Plastic-and-Starch-Based-Plasti/
Bioplastics: Casein Plastic and Starch-Based Plastic - More DIY How To Projects]]> https://cdn.instructables.com/F7E/RQC2/IWWFJ1F3/F7ERQC2IWWFJ1F3.SQUARE2.jpg https://cdn.instructables.com/F7E/RQC2/IWWFJ1F3/F7ERQC2IWWFJ1F3.SQUARE.jpg https://cdn.instructables.com/F7E/RQC2/IWWFJ1F3/F7ERQC2IWWFJ1F3.SMALL.jpg HoundDogRock Today, plastic is a term referring to the fossil based polymer that begun production on industrial scale in the 1940s. Nowadays, the products are used in applications ranging from cutlery to electronic devices and much more. In the year 2012, the total production of plastic reached 288 million tons,...
By: HoundDogRock

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Tue, 20 Dec 2016 06:35:02 PST
20 experiments with tension water http://www.instructables.com/id/20-Experiments-With-Tension-Water/
20 experiments with tension water - More DIY How To Projects]]> https://cdn.instructables.com/F4S/UWPH/IXUQFZZI/F4SUWPHIXUQFZZI.SQUARE2.jpg https://cdn.instructables.com/F4S/UWPH/IXUQFZZI/F4SUWPHIXUQFZZI.SQUARE.jpg https://cdn.instructables.com/F4S/UWPH/IXUQFZZI/F4SUWPHIXUQFZZI.SMALL.jpg rudyexplor I decided to speak to you in this "instructable" of the surface tension also called water tension.Click to subscribe to my YouTube channel ► bit.ly/rudyexplor (thanks)What is the interest to know : the superficial tension? To know the cleanliness of the material. In order to know if it i...
By: rudyexplor

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Thu, 15 Dec 2016 14:55:42 PST
To Put a cloud in a bottle http://www.instructables.com/id/To-Put-a-Cloud-in-a-Bottle/
To Put a cloud in a bottle - More DIY How To Projects]]> https://cdn.instructables.com/FKA/E337/IW6PT5EO/FKAE337IW6PT5EO.SQUARE2.jpg https://cdn.instructables.com/FKA/E337/IW6PT5EO/FKAE337IW6PT5EO.SQUARE.jpg https://cdn.instructables.com/FKA/E337/IW6PT5EO/FKAE337IW6PT5EO.SMALL.jpg rudyexplor I'll show you something cool.For the challenge "Brave the Elements".I use water, air and fires. The liquid turns it into gas and burn itClick to subscribe to my YouTube channel ► bit.ly/rudyexplor (thanks)how to put a cloud in a bottle ?You will need : a compressor or pump a plastic b...
By: rudyexplor

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Mon, 5 Dec 2016 07:01:35 PST
Biosafety cabinet for tissue culture http://www.instructables.com/id/Biosafety-Cabinet-for-Tissue-Culture/
Biosafety cabinet for tissue culture - More DIY How To Projects]]> https://cdn.instructables.com/F4V/ULHZ/IW6PQ9ZM/F4VULHZIW6PQ9ZM.SQUARE2.jpg https://cdn.instructables.com/F4V/ULHZ/IW6PQ9ZM/F4VULHZIW6PQ9ZM.SQUARE.jpg https://cdn.instructables.com/F4V/ULHZ/IW6PQ9ZM/F4VULHZIW6PQ9ZM.SMALL.jpg abizar A tissue culture hood now often referred to as a Biosafety cabinet is an essential if you are performing tissue cuture experiments. This instructable describes the way I made my own (first picture). Just to give you an idea on how these Biosafety cabinets work - the second image describes the approa...
By: abizar

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Mon, 5 Dec 2016 00:57:23 PST
Make blue ink disappear, recoloring and disappear - experiment and explanation - Without risk http://www.instructables.com/id/Make-Blue-Ink-Disappear-Recoloring-and-Disappear-E/
Make blue ink disappear, recoloring and disappear - experiment and explanation - Without risk - More DIY How To Projects]]> https://cdn.instructables.com/F62/SXF4/IW6PIEM8/F62SXF4IW6PIEM8.SQUARE2.jpg https://cdn.instructables.com/F62/SXF4/IW6PIEM8/F62SXF4IW6PIEM8.SQUARE.jpg https://cdn.instructables.com/F62/SXF4/IW6PIEM8/F62SXF4IW6PIEM8.SMALL.jpg rudyexplor For those who follow me already you know that I love to learn and keep a track of my learning. Click to subscribe to my YouTube channel ► bit.ly/rudyexplor (thanks)And by the same opportunity sharing with all of you.Here is an instructable which explains the discoloration, the recoloring and a other...
By: rudyexplor

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Fri, 2 Dec 2016 16:00:13 PST
DIY Pressure Chamber http://www.instructables.com/id/DIY-Pressure-Chamber/
DIY Pressure Chamber - More DIY How To Projects]]> https://cdn.instructables.com/FIM/RDVD/IW6POHY5/FIMRDVDIW6POHY5.SQUARE2.jpg https://cdn.instructables.com/FIM/RDVD/IW6POHY5/FIMRDVDIW6POHY5.SQUARE.jpg https://cdn.instructables.com/FIM/RDVD/IW6POHY5/FIMRDVDIW6POHY5.SMALL.jpg Plantfreak1 This pressure chamber is great for several educational experiments. However there is a certain level of danger involved. NOT ALL SODA BOTTLES ARE CREATED EQUAL AND A SAFE PRESSURE FOR ONE BOTTLE MAY BE THE RUPTURING PRESSURE FOR ANOTHER. EXERCISE CAUTION AND WEAR EYE PROTECTION WHILE FILLING THE BOT...
By: Plantfreak1

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Thu, 1 Dec 2016 22:35:09 PST
Ocean Data Buoy [2.0] http://www.instructables.com/id/Ocean-Data-Buoy-20/
Ocean Data Buoy [2.0] - More DIY How To Projects]]> https://cdn.instructables.com/F4Q/SKS1/IW6PEQVX/F4QSKS1IW6PEQVX.SQUARE2.jpg https://cdn.instructables.com/F4Q/SKS1/IW6PEQVX/F4QSKS1IW6PEQVX.SQUARE.jpg https://cdn.instructables.com/F4Q/SKS1/IW6PEQVX/F4QSKS1IW6PEQVX.SMALL.jpg pluvialychnus Scientists have been deploying battery powered sensors on ocean buoys for the past 30 years to track currents, waves, temperature, salinity, pH, and other metrics in an effort to understand the ocean. The accepted design standards for these single use instruments typically rely on plastics, urethan...
By: pluvialychnus

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Thu, 1 Dec 2016 16:22:54 PST
3D periodic table http://www.instructables.com/id/3D-Periodic-Table/
3D periodic table - More DIY How To Projects]]> https://cdn.instructables.com/FL3/NKP6/IVO7OUIN/FL3NKP6IVO7OUIN.SQUARE2.jpg https://cdn.instructables.com/FL3/NKP6/IVO7OUIN/FL3NKP6IVO7OUIN.SQUARE.jpg https://cdn.instructables.com/FL3/NKP6/IVO7OUIN/FL3NKP6IVO7OUIN.SMALL.jpg makendo The first periodic table was developed in 1862 by a French geologist called Alexandre-Émile Béguyer de Chancourtois. He plotted the elements on a cylinder with a circumference of 16 units, and noted the resulting helix placed elements with similar properties in line with each other. But his idea - w...
By: makendo

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Mon, 28 Nov 2016 14:21:37 PST
The Lightning Machine: How to Build a Tesla Coil http://www.instructables.com/id/The-Lightning-Machine-How-to-Build-a-Tesla-Coil/
The Lightning Machine: How to Build a Tesla Coil - More DIY How To Projects]]> https://cdn.instructables.com/FN5/ZENI/IVMQ63CQ/FN5ZENIIVMQ63CQ.SQUARE2.jpg https://cdn.instructables.com/FN5/ZENI/IVMQ63CQ/FN5ZENIIVMQ63CQ.SQUARE.jpg https://cdn.instructables.com/FN5/ZENI/IVMQ63CQ/FN5ZENIIVMQ63CQ.SMALL.jpg tanner_tech Have you ever wanted the power to create a lightning storm in your house? Have you ever wanted to build the famous machine in the movies that creates giant sparks that jump into the air? If you have, then you are in luck! About 128 years ago, genius inventor Nikola Tesla invented a machine that ...
By: tanner_tech

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Sat, 26 Nov 2016 18:37:21 PST
Seeing Sound and Breaking Wine Glasses http://www.instructables.com/id/Seeing-Sound-and-Breaking-Wine-Glasses/
Seeing Sound and Breaking Wine Glasses - More DIY How To Projects]]> https://cdn.instructables.com/FL3/7THN/IVO5DS0O/FL37THNIVO5DS0O.SQUARE2.jpg https://cdn.instructables.com/FL3/7THN/IVO5DS0O/FL37THNIVO5DS0O.SQUARE.jpg https://cdn.instructables.com/FL3/7THN/IVO5DS0O/FL37THNIVO5DS0O.SMALL.jpg Bryan Rolfe This project was motivated by a video I saw on YouTube that seemed to show the waves present on a guitar string when plucked (see video). I knew this was a "rolling shutter" effect, so I wanted to see what guitar strings actually looked like when plucked. I didn't have an expensive high speed camera...
By: Bryan Rolfe

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Sat, 26 Nov 2016 16:29:00 PST
Make a Simple Portable Tesla Coil! http://www.instructables.com/id/Make-a-Simple-Portable-Mini-Tesla-Coil/
Make a Simple Portable Tesla Coil! - More DIY How To Projects]]> https://cdn.instructables.com/FGQ/OE9A/IVO4DKSY/FGQOE9AIVO4DKSY.SQUARE2.jpg https://cdn.instructables.com/FGQ/OE9A/IVO4DKSY/FGQOE9AIVO4DKSY.SQUARE.jpg https://cdn.instructables.com/FGQ/OE9A/IVO4DKSY/FGQOE9AIVO4DKSY.SMALL.jpg CCX191 IntroductionI've made this Tesla Coil in reference and inspired by José Davēd's video: "DIY Tesla Slayer Exciter Coil Tutorial Mini How to Build Easy Circuit Explanation" I find that his circuit seems to work really well so I wrote this instructables and also redraw the circuit appropriately since h...
By: CCX191

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Thu, 24 Nov 2016 17:25:42 PST
Easy homemade wind tunnel http://www.instructables.com/id/Easy-Homemade-Wind-Tunnel/
Easy homemade wind tunnel - More DIY How To Projects]]> https://cdn.instructables.com/F5F/UAJL/IVO3PZCQ/F5FUAJLIVO3PZCQ.SQUARE2.jpg https://cdn.instructables.com/F5F/UAJL/IVO3PZCQ/F5FUAJLIVO3PZCQ.SQUARE.jpg https://cdn.instructables.com/F5F/UAJL/IVO3PZCQ/F5FUAJLIVO3PZCQ.SMALL.jpg Creationaries Well here is the complete guide on how to make a cheap and efficient wind tunnel for projects etc.,What you will need:- A Pringles containerA medium sized cardboard boxSome strawsA computer fanAn LED bulbTwo AAA batteriesA switch (optional)OHP sheetAn ac to dc adaptor(according to specs of fan)A sma...
By: Creationaries

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Tue, 22 Nov 2016 09:50:38 PST
How to Make Solenoid Engine http://www.instructables.com/id/How-to-Make-Solenoid-Engine/
How to Make Solenoid Engine - More DIY How To Projects]]> https://cdn.instructables.com/F46/KRP2/IVO3OFXH/F46KRP2IVO3OFXH.SQUARE2.jpg https://cdn.instructables.com/F46/KRP2/IVO3OFXH/F46KRP2IVO3OFXH.SQUARE.jpg https://cdn.instructables.com/F46/KRP2/IVO3OFXH/F46KRP2IVO3OFXH.SMALL.jpg Mr innovative Hi friendsthis time i will show you how to make a simple solenoid engine.It is very fascinating to see how physics works, with this project we will see how magnetism works to rotate a wheel,here linear movement of solenoid is convert into circular motion. Video of Solenoid Engine First please h...
By: Mr innovative

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Tue, 22 Nov 2016 09:09:19 PST
Make an Electric Motor http://www.instructables.com/id/Make-an-Electric-Motor/
Make an Electric Motor - More DIY How To Projects]]> https://cdn.instructables.com/FYJ/YJPA/IU9V1F39/FYJYJPAIU9V1F39.SQUARE2.jpg https://cdn.instructables.com/FYJ/YJPA/IU9V1F39/FYJYJPAIU9V1F39.SQUARE.jpg https://cdn.instructables.com/FYJ/YJPA/IU9V1F39/FYJYJPAIU9V1F39.SMALL.jpg CCX191 IntroductionThis electric motor is made in reference and inspired by Roobert33's "How to make an electric motor homemade" YouTube video. This was made for a physics coursework. Although the video has already briefly explained how it works and made, here's my take. Or rather an improved version.Sugge...
By: CCX191

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Tue, 22 Nov 2016 07:31:21 PST