Instructables: exploring - technology - science http://www.instructables.com Mon, 26 Sep 2016 10:14:32 PDT BLOX v1.01 Make Copper Acetate at Home! http://www.instructables.com/id/Make-Copper-Acetate-at-Home/
Make Copper Acetate at Home! - More DIY How To Projects]]> https://cdn.instructables.com/FMS/897Q/ITAOIBV2/FMS897QITAOIBV2.SQUARE2.jpg https://cdn.instructables.com/FMS/897Q/ITAOIBV2/FMS897QITAOIBV2.SQUARE.jpg https://cdn.instructables.com/FMS/897Q/ITAOIBV2/FMS897QITAOIBV2.SMALL.jpg CollegeChemistry First discovered in vineyards where fermented grapes would rest on sheets of copper, Copper acetate is a very important chemical in the history of pigments. Copper Acetate is a deep blue chemical that is quite easy to make at home, making it an ideal candidate for coloration in early paint productio...
By: CollegeChemistry

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Tue, 20 Sep 2016 12:41:47 PDT
Star finder http://www.instructables.com/id/Star-Finder/
Star finder - More DIY How To Projects]]> https://cdn.instructables.com/FSY/76W7/ITAO2NM7/FSY76W7ITAO2NM7.SQUARE2.jpg https://cdn.instructables.com/FSY/76W7/ITAO2NM7/FSY76W7ITAO2NM7.SQUARE.jpg https://cdn.instructables.com/FSY/76W7/ITAO2NM7/FSY76W7ITAO2NM7.SMALL.jpg yoh-there The star finder is a little gadget that always points to the same star, as long as you align it with a compass. I made this as a gift to always show, day and night, where Arcturus, the brightest star in the Northern Hemisphere (and the 4th brightest in the entire sky) is located.The project relies q...
By: yoh-there

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Tue, 20 Sep 2016 11:13:22 PDT
Mini Plasma Gun Under $5 http://www.instructables.com/id/Mini-Plasma-Gun-Under-5/
Mini Plasma Gun Under $5 - More DIY How To Projects]]> https://cdn.instructables.com/F0D/9SKH/IT689ASJ/F0D9SKHIT689ASJ.SQUARE2.jpg https://cdn.instructables.com/F0D/9SKH/IT689ASJ/F0D9SKHIT689ASJ.SQUARE.jpg https://cdn.instructables.com/F0D/9SKH/IT689ASJ/F0D9SKHIT689ASJ.SMALL.jpg geekrex Who doesn't like to have a plasma gun /tesla gun. I loved it from childhood and always wanted to make one .In this Instructables, I will show you how to make a mini plasma gun at your home .It is very easy and even a layman can make it .This plasma gun is extremely powerful and can burn wood ,and pa...
By: geekrex

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Mon, 19 Sep 2016 04:28:54 PDT
Solar Portable easy to carry LED light system http://www.instructables.com/id/Solar-Portable-Easy-to-Carry-LED-Light-System/
Solar Portable easy to carry LED light system - More DIY How To Projects]]> https://cdn.instructables.com/FJ4/M9WK/IT6817EO/FJ4M9WKIT6817EO.SQUARE2.jpg https://cdn.instructables.com/FJ4/M9WK/IT6817EO/FJ4M9WKIT6817EO.SQUARE.jpg https://cdn.instructables.com/FJ4/M9WK/IT6817EO/FJ4M9WKIT6817EO.SMALL.jpg UtkarshS8 HiIn this instructable we will build a solar light which we can use as a street light , study lamp , torch, portable light, hanging window light .etcWhile making this light i have used the things which are easily available in backyard & market.Things Required 1) 5W 6V Solar panel ( Monocrystaline) ...
By: UtkarshS8

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Sun, 18 Sep 2016 06:44:34 PDT
Grow with CFL Light Experiment http://www.instructables.com/id/Grow-With-CFL-Light-Experiment/
Grow with CFL Light Experiment - More DIY How To Projects]]> https://cdn.instructables.com/FMB/F235/IT6810FO/FMBF235IT6810FO.SQUARE2.jpg https://cdn.instructables.com/FMB/F235/IT6810FO/FMBF235IT6810FO.SQUARE.jpg https://cdn.instructables.com/FMB/F235/IT6810FO/FMBF235IT6810FO.SMALL.jpg bleedingvoltage The intensity of light radiating from a point source that reaches a surface is inversely proportional to the square of the surface's distance from the source - Inverse square law. This simply means that if an object is twice as far away it receives only a quarter of the light. Lamps and Growing Co...
By: bleedingvoltage

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Sun, 18 Sep 2016 06:22:03 PDT
How to Augmented Reality Tutorial: Virtual Buttons http://www.instructables.com/id/How-to-Augmented-Reality-Tutorial-Virtual-Buttons/
How to Augmented Reality Tutorial: Virtual Buttons - More DIY How To Projects]]> https://cdn.instructables.com/FPR/JKYI/IT7E4WG2/FPRJKYIIT7E4WG2.SQUARE2.jpg https://cdn.instructables.com/FPR/JKYI/IT7E4WG2/FPRJKYIIT7E4WG2.SQUARE.jpg https://cdn.instructables.com/FPR/JKYI/IT7E4WG2/FPRJKYIIT7E4WG2.SMALL.jpg matthewh8 This tutorial is geared towards beginners so you won't need any prior experience with AR, Unity, or Vuforia. The video above goes through everything step by step. Overall, the video shows you how to implement virtual buttons with the augmented reality Vuforia SDK in Unity. This tutorial shows you ho...
By: matthewh8

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Sat, 17 Sep 2016 11:26:42 PDT
Home Made DIY Electric Light Bulb http://www.instructables.com/id/Home-Made-DIY-Electric-Light-Bulb/
Home Made DIY Electric Light Bulb - More DIY How To Projects]]> https://cdn.instructables.com/FRH/U401/IT1HYWZG/FRHU401IT1HYWZG.SQUARE2.jpg https://cdn.instructables.com/FRH/U401/IT1HYWZG/FRHU401IT1HYWZG.SQUARE.jpg https://cdn.instructables.com/FRH/U401/IT1HYWZG/FRHU401IT1HYWZG.SMALL.jpg sathyanc Let's try to make our own, homemade electric light bulb! Required Things: The necessary things to make our own electric bulb are: 1. A small support material 2. Aligator clips 3. A 0.5mm graphite pencil needle 4. A Glass Jar 5. An Adaptor to supply power or 8 D-cell batteries.6. A cello tape T...
By: sathyanc

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Tue, 13 Sep 2016 07:12:51 PDT
Understanding Superfluids!!! http://www.instructables.com/id/Understanding-Superfluids/
Understanding Superfluids!!! - More DIY How To Projects]]> https://cdn.instructables.com/FQP/4FSC/ISY3P7Z5/FQP4FSCISY3P7Z5.SQUARE2.jpg https://cdn.instructables.com/FQP/4FSC/ISY3P7Z5/FQP4FSCISY3P7Z5.SQUARE.jpg https://cdn.instructables.com/FQP/4FSC/ISY3P7Z5/FQP4FSCISY3P7Z5.SMALL.jpg Anirudh Ralhan Hi Guys! I'm back. I couldn't resist but to post another instructable on an amazingly interesting topic of science before my exams. And this time, It's on SUPERFLUIDS. So let's get started... THE BASICS... As you read in my last instructable on 4th and 5th State of matter, we can liquefy atmosphe...
By: Anirudh Ralhan

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Mon, 12 Sep 2016 10:08:48 PDT
Recover Copper and Fully Recycle Spent Copper Chloride PCB Etchant http://www.instructables.com/id/Recover-Copper-and-Fully-Recycle-Spent-Copper-Chlo/
Recover Copper and Fully Recycle Spent Copper Chloride PCB Etchant - More DIY How To Projects]]> https://cdn.instructables.com/FLJ/CYGM/IT0YLUNQ/FLJCYGMIT0YLUNQ.SQUARE2.jpg https://cdn.instructables.com/FLJ/CYGM/IT0YLUNQ/FLJCYGMIT0YLUNQ.SQUARE.jpg https://cdn.instructables.com/FLJ/CYGM/IT0YLUNQ/FLJCYGMIT0YLUNQ.SMALL.jpg NurdRage There are many guides for making copper chloride PCB etchant, but very few on reversing the process and recovering the chemicals. Some guides advocate disposal of the spent etchant by neutralizing with baking soda and filtering off the copper carbonate. While this does work, you don't get back the a...
By: NurdRage

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Sun, 11 Sep 2016 06:30:18 PDT
Grow Miniature Coral From Calcium Acetate http://www.instructables.com/id/Grow-Minature-Coral-From-Calcium-Acetate/
Grow Miniature Coral From Calcium Acetate - More DIY How To Projects]]> https://cdn.instructables.com/FHI/6SVQ/ISW4ZKEG/FHI6SVQISW4ZKEG.SQUARE2.jpg https://cdn.instructables.com/FHI/6SVQ/ISW4ZKEG/FHI6SVQISW4ZKEG.SQUARE.jpg https://cdn.instructables.com/FHI/6SVQ/ISW4ZKEG/FHI6SVQISW4ZKEG.SMALL.jpg inspecter gadget My previous instructable was making Calcium Acetate from Chalk & Vinegar, which was a success when making gelled ethanol. I then had an idea, I have grown the odd crystal over the years and decided to try out some of my Calcium Acetate........it work a treat!!!! Tools and Substrate Calcium Aceta...
By: inspecter gadget

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Fri, 9 Sep 2016 12:51:43 PDT
Understanding the Fourth and Fifth State of Matter!!! http://www.instructables.com/id/Understanding-the-Fourth-and-Fifth-State-of-Matter/
Understanding the Fourth and Fifth State of Matter!!! - More DIY How To Projects]]> https://cdn.instructables.com/FMB/KZDL/ISVLQQHH/FMBKZDLISVLQQHH.SQUARE2.jpg https://cdn.instructables.com/FMB/KZDL/ISVLQQHH/FMBKZDLISVLQQHH.SQUARE.jpg https://cdn.instructables.com/FMB/KZDL/ISVLQQHH/FMBKZDLISVLQQHH.SMALL.jpg Anirudh Ralhan Matter, the most common thing we see around us. Everyone of you might be aware of the three common states of matter which we see in our everyday life - Solid, Liquid and Gas (As depicted in the image above). But do you know that there actually exists seven states of matter, yes!! , SEVEN!!!! Many of...
By: Anirudh Ralhan

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Fri, 9 Sep 2016 06:15:27 PDT
DIY Gel electrophoresis box for separating DNA http://www.instructables.com/id/DIY-Gel-Electrophoresis-Box-for-Separating-DNA/
DIY Gel electrophoresis box for separating DNA - More DIY How To Projects]]> https://cdn.instructables.com/FYT/NR8P/IST3K7XN/FYTNR8PIST3K7XN.SQUARE2.jpg https://cdn.instructables.com/FYT/NR8P/IST3K7XN/FYTNR8PIST3K7XN.SQUARE.jpg https://cdn.instructables.com/FYT/NR8P/IST3K7XN/FYTNR8PIST3K7XN.SMALL.jpg abizar Making a gel electrophoresis set-up is conceptually quite simple. A tank with a tray with two naked wires at either end of the tank though which current flows. The tray contains a gel made out of agarose which is placed inside the tank and filled with an electrically conductive buffer (water plus sa...
By: abizar

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Wed, 7 Sep 2016 13:03:36 PDT
An Idea to Increase the Efficiency of Solar Panel and to Research on the Air Conditioning System From Same Solar Panel Itself. http://www.instructables.com/id/An-Idea-to-Increase-the-Efficiency-of-Solar-Panel-/
An Idea to Increase the Efficiency of Solar Panel and to Research on the Air Conditioning System From Same Solar Panel Itself. - More DIY How To Projects]]> https://cdn.instructables.com/FMH/D2RH/ISCC8N95/FMHD2RHISCC8N95.SQUARE2.jpg https://cdn.instructables.com/FMH/D2RH/ISCC8N95/FMHD2RHISCC8N95.SQUARE.jpg https://cdn.instructables.com/FMH/D2RH/ISCC8N95/FMHD2RHISCC8N95.SMALL.jpg UtkarshS8 Hi,We know that solar panel is one of the best thing that we are encountering today, but there efficiency is restricted to around 20% for residential solar panels.So, How we can increase the efficiency of solar panel?And get as much as energy we can.HOW TO DO IT ?1) Solar energy consist's of Light a...
By: UtkarshS8

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Wed, 7 Sep 2016 04:03:17 PDT
Solar Tracking System http://www.instructables.com/id/Solar-Tracking-System/
Solar Tracking System - More DIY How To Projects]]> https://cdn.instructables.com/F14/75FR/ISCC35KA/F1475FRISCC35KA.SQUARE2.jpg https://cdn.instructables.com/F14/75FR/ISCC35KA/F1475FRISCC35KA.SQUARE.jpg https://cdn.instructables.com/F14/75FR/ISCC35KA/F1475FRISCC35KA.SMALL.jpg RusiruS This tracking system is design using only a one small bipolar stepper motor which is found in dumped CD and Arduino. Mechanism used to rotate the panel is same as movement of CD ROM head drive. The power used by this motor is very small and even in home, you can design such a system by your self. In...
By: RusiruS

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Tue, 6 Sep 2016 08:59:39 PDT
PLA02 A Hybrid Rocket Engine. http://www.instructables.com/id/PLA02-a-Hybrid-Rocket-Engine/
PLA02 A Hybrid Rocket Engine. - More DIY How To Projects]]> https://cdn.instructables.com/FYK/FEVZ/ISV2DP2T/FYKFEVZISV2DP2T.SQUARE2.jpg https://cdn.instructables.com/FYK/FEVZ/ISV2DP2T/FYKFEVZISV2DP2T.SQUARE.jpg https://cdn.instructables.com/FYK/FEVZ/ISV2DP2T/FYKFEVZISV2DP2T.SMALL.jpg OfficialZander !!-Disclaimer-!!This project is dangerous and possibly illegal where you live. I do not take any accountability/responsibility for your actions. If however, you decide to continue anyway please join a rocketry club/group that knows and deals with hybrid engines.Now with that out of the way we can be...
By: OfficialZander

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Sun, 4 Sep 2016 21:38:16 PDT
SOLAR BAG WITH TORCH AND MULTI PORT CHARGER http://www.instructables.com/id/SOLAR-BAG-WITH-TORCH-AND-MULTI-PORT-CHARGER-2/
SOLAR BAG WITH TORCH AND MULTI PORT CHARGER - More DIY How To Projects]]> https://cdn.instructables.com/F2E/ODC5/ISCBRVM0/F2EODC5ISCBRVM0.SQUARE2.jpg https://cdn.instructables.com/F2E/ODC5/ISCBRVM0/F2EODC5ISCBRVM0.SQUARE.jpg https://cdn.instructables.com/F2E/ODC5/ISCBRVM0/F2EODC5ISCBRVM0.SMALL.jpg UtkarshS8 STEP 1THINGS REQUIRED 1) DUFFLE BAG/ SIDE HANGING BAGS AS SHOWN IN THE PIC. 2) SEMI FLEXIBLE SOLAR PANEL(1.5W TO 5W) & (5V) . 3) POWER BANK ( 2600mah) OR (10800mah) 4) 1W LED PCB BOARD EASILY AVAILABLE FROM THE ELECTRICAL REPAIR SHOP,OR U CAN BUY ANY DC ELECTRICAL BULB OF 1W . 5) 6 PCS 0.18W LED 6) ...
By: UtkarshS8

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Sun, 4 Sep 2016 03:59:01 PDT
PulseSim - Photoplethysmograph (Heartbeat) Analog Simulator http://www.instructables.com/id/PulseSim-Photoplethysmograph-Heartbeat-Analog-Simu/
PulseSim - Photoplethysmograph (Heartbeat) Analog Simulator - More DIY How To Projects]]> https://cdn.instructables.com/F61/YZJ6/ISCBJIPJ/F61YZJ6ISCBJIPJ.SQUARE2.jpg https://cdn.instructables.com/F61/YZJ6/ISCBJIPJ/F61YZJ6ISCBJIPJ.SQUARE.jpg https://cdn.instructables.com/F61/YZJ6/ISCBJIPJ/F61YZJ6ISCBJIPJ.SMALL.jpg ohoilett The volume of blood in our fingers changes at different parts of the cardiac cycle (heartbeat). Immediately following ventricular contraction (when the heart pumps blood out of the ventricles and to the rest of the body), the volume of blood in the fingers increases slightly. This change in blood vo...
By: ohoilett

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Sat, 3 Sep 2016 12:38:28 PDT
Wind Turbines http://www.instructables.com/id/Wind-Turbines/ https://cdn.instructables.com/F87/94YX/ISCBM2WQ/F8794YXISCBM2WQ.SQUARE2.jpg https://cdn.instructables.com/F87/94YX/ISCBM2WQ/F8794YXISCBM2WQ.SQUARE.jpg https://cdn.instructables.com/F87/94YX/ISCBM2WQ/F8794YXISCBM2WQ.SMALL.jpg cerrmcneel null Helical Vawt (blades and charge controller) Vertical Axis Wind Turbine Generator Diy! Small Scale Wind Turbine Design & Print Wind Turbine Blades. DIY Wind Turbine Parasitic Wind Turbine
By: cerrmcneel

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Fri, 2 Sep 2016 02:19:03 PDT
How to Make a Stirling Engine at Home http://www.instructables.com/id/How-to-Make-a-Stirling-Engine-at-Home/
How to Make a Stirling Engine at Home - More DIY How To Projects]]> https://cdn.instructables.com/FD4/I9CG/ISCBLRRU/FD4I9CGISCBLRRU.SQUARE2.jpg https://cdn.instructables.com/FD4/I9CG/ISCBLRRU/FD4I9CGISCBLRRU.SQUARE.jpg https://cdn.instructables.com/FD4/I9CG/ISCBLRRU/FD4I9CGISCBLRRU.SMALL.jpg Newphysicist_com Let’s make Stirling engine today. A Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas (the working fluid) at different temperatures, such that there is a net conversion of heat energy to mechanical work. More specifically, the Stirling engine is a...
By: Newphysicist_com

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Fri, 2 Sep 2016 00:20:51 PDT
Lego Volcano Science Project With Vinegar & Baking Soda http://www.instructables.com/id/Lego-Volcano-Science-Project-With-Vinegar-Baking-S/
Lego Volcano Science Project With Vinegar & Baking Soda - More DIY How To Projects]]> https://cdn.instructables.com/F3T/V47L/ISCBL9LX/F3TV47LISCBL9LX.SQUARE2.jpg https://cdn.instructables.com/F3T/V47L/ISCBL9LX/F3TV47LISCBL9LX.SQUARE.jpg https://cdn.instructables.com/F3T/V47L/ISCBL9LX/F3TV47LISCBL9LX.SMALL.jpg FamilyToyReview This is how we made our baking soda and vinegar volcano. We used lego to build the volcano but you can use anything that looks like a mountain. This is a messy project, you will want to make sure the area is contained. Especially if you use any food coloring. And especially if you use lego for vo...
By: FamilyToyReview

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Thu, 1 Sep 2016 18:50:04 PDT
An Archaeologic Dig Simulation http://www.instructables.com/id/An-Archaeologic-Dig-Simulation/
An Archaeologic Dig Simulation - More DIY How To Projects]]> https://cdn.instructables.com/F35/JLIJ/ISCBGPY3/F35JLIJISCBGPY3.SQUARE2.jpg https://cdn.instructables.com/F35/JLIJ/ISCBGPY3/F35JLIJISCBGPY3.SQUARE.jpg https://cdn.instructables.com/F35/JLIJ/ISCBGPY3/F35JLIJISCBGPY3.SMALL.jpg notsosharp This project lets students of all ages play the role of archaeologist.An archaeological dig near a Dawson City in the Yukon prompted the community school to conduct their own "dig". I developed this archaeological dig simulation so that students could understand how a dig works and the process for c...
By: notsosharp

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Wed, 31 Aug 2016 20:34:46 PDT
How to use the Baylor Paleomagnetometer http://www.instructables.com/id/How-to-Use-the-Baylor-Paleomagnetometer/
How to use the Baylor Paleomagnetometer - More DIY How To Projects]]> https://cdn.instructables.com/FUP/N5GF/ISCBD8ZX/FUPN5GFISCBD8ZX.SQUARE2.jpg https://cdn.instructables.com/FUP/N5GF/ISCBD8ZX/FUPN5GFISCBD8ZX.SQUARE.jpg https://cdn.instructables.com/FUP/N5GF/ISCBD8ZX/FUPN5GFISCBD8ZX.SMALL.jpg kenadilynn Baylor's paleomagnetometer is used to measure a rock sample's magnetism at the time of formation. This is done by running the samples through the machine pictured above in alternating magnetic fields. This will eventually destroy any lingering magnetism that was imprinted on it over the millions of ...
By: kenadilynn

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Wed, 31 Aug 2016 09:20:25 PDT
How to find the work of an isentropic turbine. http://www.instructables.com/id/How-to-Find-the-Work-of-an-Isentropic-Turbine/
How to find the work of an isentropic turbine. - More DIY How To Projects]]> https://cdn.instructables.com/FRJ/1GWP/ISCBD1I7/FRJ1GWPISCBD1I7.SQUARE2.jpg https://cdn.instructables.com/FRJ/1GWP/ISCBD1I7/FRJ1GWPISCBD1I7.SQUARE.jpg https://cdn.instructables.com/FRJ/1GWP/ISCBD1I7/FRJ1GWPISCBD1I7.SMALL.jpg MartyM33 Steam enters at turbine at an inlet temperature (T) 200 degrees C and pressure (P) of 0.06 bar and a mass flow rate (m) of 4kg/s. Water vapor exits the turbine at the outlet of a pressure (P2) of 0.00611 bar. The turbine is isentropic. Find the power (W) produced by the turbine. Draw a picture of ...
By: MartyM33

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Wed, 31 Aug 2016 09:10:53 PDT
How to Model a Simple Spring-Mass-Damper Dynamic System in Matlab http://www.instructables.com/id/How-to-Model-a-Simple-Spring-mass-damper-Dynamic-S/
How to Model a Simple Spring-Mass-Damper Dynamic System in Matlab - More DIY How To Projects]]> https://cdn.instructables.com/F2P/HPVD/ISCBKG28/F2PHPVDISCBKG28.SQUARE2.jpg https://cdn.instructables.com/F2P/HPVD/ISCBKG28/F2PHPVDISCBKG28.SQUARE.jpg https://cdn.instructables.com/F2P/HPVD/ISCBKG28/F2PHPVDISCBKG28.SMALL.jpg FTechWriting In the field of Mechanical Engineering, it is routine to model a physical dynamic system as a set of differential equations that will later be simulated using a computer. These systems may range from the suspension in a car to the most complex robotics. The aim of this Instructable is to explain the...
By: FTechWriting

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Wed, 31 Aug 2016 09:05:48 PDT
Roberval Balance http://www.instructables.com/id/Roberval-Balance/
Roberval Balance - More DIY How To Projects]]> https://cdn.instructables.com/FBM/VT9N/ISCBARQ8/FBMVT9NISCBARQ8.SQUARE2.jpg https://cdn.instructables.com/FBM/VT9N/ISCBARQ8/FBMVT9NISCBARQ8.SQUARE.jpg https://cdn.instructables.com/FBM/VT9N/ISCBARQ8/FBMVT9NISCBARQ8.SMALL.jpg KDS4444 What follows is first a set of notes, meant to be a complete explanation of how I made this balance. After that follow step by step instructions on how I made this balance. I do not expect the reader to be able to recreate exactly what I have done here. In that sense, this is not so much an "Instr...
By: KDS4444

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Tue, 30 Aug 2016 07:59:22 PDT
Home Made Air Cooler (Video) http://www.instructables.com/id/Home-Made-Air-Cooler-Video/
Home Made Air Cooler (Video) - More DIY How To Projects]]> https://cdn.instructables.com/FDF/QVZP/ISCAFZXV/FDFQVZPISCAFZXV.SQUARE2.jpg https://cdn.instructables.com/FDF/QVZP/ISCAFZXV/FDFQVZPISCAFZXV.SQUARE.jpg https://cdn.instructables.com/FDF/QVZP/ISCAFZXV/FDFQVZPISCAFZXV.SMALL.jpg MiiBooth In this project, I'm going to show you how to make an air cooler out of household materials which will help you beat the heat and your electricity bill as well.If you don't prefer to read, you can skip it and watch the video instead where I have explained all the steps in detail. If you do, then con...
By: MiiBooth

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Sat, 27 Aug 2016 11:49:38 PDT
Grow Materials: SCOBY http://www.instructables.com/id/Grow-Materials-SCOBY/
Grow Materials: SCOBY - More DIY How To Projects]]> https://cdn.instructables.com/F5R/U9Z5/ISCB0LLP/F5RU9Z5ISCB0LLP.SQUARE2.jpg https://cdn.instructables.com/F5R/U9Z5/ISCB0LLP/F5RU9Z5ISCB0LLP.SQUARE.jpg https://cdn.instructables.com/F5R/U9Z5/ISCB0LLP/F5RU9Z5ISCB0LLP.SMALL.jpg Ali S Kombucha SCOBY Kombucha is a sweet tea beverage produced by fermentation. A scoby (symbiotic colony of bacteria and yeast) is added to a sweet tea mix and allowed to ferment. Over time, the scoby forms a new culture made up mostly of cellulose, a byproduct of the bacteria G. xylinus. The microbes pr...
By: Ali S

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Fri, 26 Aug 2016 19:55:10 PDT
Poor Man's Californian Snowball & Portable Fuel..... http://www.instructables.com/id/Poor-Mans-Californian-Snowball/
Poor Man's Californian Snowball & Portable Fuel..... - More DIY How To Projects]]> https://cdn.instructables.com/FHS/65PF/ISB3NUVI/FHS65PFISB3NUVI.SQUARE2.jpg https://cdn.instructables.com/FHS/65PF/ISB3NUVI/FHS65PFISB3NUVI.SQUARE.jpg https://cdn.instructables.com/FHS/65PF/ISB3NUVI/FHS65PFISB3NUVI.SMALL.jpg inspecter gadget In this instructable I will be demonstrating how to make a compound from a natural source and using inexpensive materials found in the kitchen. Then I will show you how to make a brilliant all time classic science class trick. You will be given step by step details of how to make a saturated solutio...
By: inspecter gadget

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Thu, 25 Aug 2016 17:53:11 PDT
DIY Smartphone Projector - How To Make Your Own Mobile Projector - Easy-To-Make http://www.instructables.com/id/DIY-Smartphone-Projector-How-to-Make-Your-Own-Mobi/
DIY Smartphone Projector - How To Make Your Own Mobile Projector - Easy-To-Make - More DIY How To Projects]]> https://cdn.instructables.com/FDH/IURA/IRXTQ5ZT/FDHIURAIRXTQ5ZT.SQUARE2.jpg https://cdn.instructables.com/FDH/IURA/IRXTQ5ZT/FDHIURAIRXTQ5ZT.SQUARE.jpg https://cdn.instructables.com/FDH/IURA/IRXTQ5ZT/FDHIURAIRXTQ5ZT.SMALL.jpg MsGear Hello Viewer, Today i want to show you ''How to make your own mobile projector at home"Things You Will Need:(1)shoe box(2)Convex Lense(3)Scissor(4)Black ChartI hope you like this video if you wan to see more you can subscribe my channel. Please like, share and comment on this video if it was helpful...
By: MsGear

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Wed, 24 Aug 2016 18:02:28 PDT
Gravity Solar Water Heater, Commercial Size http://www.instructables.com/id/Gravity-Solar-Water-Heater-Commercial-Size/
Gravity Solar Water Heater, Commercial Size - More DIY How To Projects]]> https://cdn.instructables.com/FT6/BU4P/ISCBK1CP/FT6BU4PISCBK1CP.SQUARE2.jpg https://cdn.instructables.com/FT6/BU4P/ISCBK1CP/FT6BU4PISCBK1CP.SQUARE.jpg https://cdn.instructables.com/FT6/BU4P/ISCBK1CP/FT6BU4PISCBK1CP.SMALL.jpg KenG58 Problem, to have a cost effective solar hot water heater large enough for PlayaLindaHotel.com , a 10 suite hotel built to keep us occumpied for our retirement. Additional issues to have water available in the case of extended power outage. As this building is located in the south of Mexico we have ...
By: KenG58

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Wed, 24 Aug 2016 15:38:08 PDT
Extracting Iodine from tincture http://www.instructables.com/id/Extracting-Iodine-From-Tincture/
Extracting Iodine from tincture - More DIY How To Projects]]> https://cdn.instructables.com/FAA/RHR9/IRXTRQXW/FAARHR9IRXTRQXW.SQUARE2.jpg https://cdn.instructables.com/FAA/RHR9/IRXTRQXW/FAARHR9IRXTRQXW.SQUARE.jpg https://cdn.instructables.com/FAA/RHR9/IRXTRQXW/FAARHR9IRXTRQXW.SMALL.jpg Nitr0 I couldn't find any guides in Instructables on isolating/extracting Iodine from tinctures and drying it, so I decided to make one myself.NOTE: I can't stress this enough, WEAR GLOVES AND SPARE CLOTHES OR LAB COAT, Iodine is quite a messy element now that it can stain even through gloves (wearing glo...
By: Nitr0

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Tue, 23 Aug 2016 08:44:21 PDT
How to make accurate 3D molecular models http://www.instructables.com/id/How-to-Make-Accurate-3D-Molecular-Models/
How to make accurate 3D molecular models - More DIY How To Projects]]> https://cdn.instructables.com/FGA/SIUW/IRXTHUXF/FGASIUWIRXTHUXF.SQUARE2.jpg https://cdn.instructables.com/FGA/SIUW/IRXTHUXF/FGASIUWIRXTHUXF.SQUARE.jpg https://cdn.instructables.com/FGA/SIUW/IRXTHUXF/FGASIUWIRXTHUXF.SMALL.jpg makendo Ever wanted an accurate 3D model of your favorite molecule? Here's how. All the software used is free, and there are lots of ways to fabricate your model. I used a 3D printer to make small molecules and a laser cutter to make larger versions. Find the molecular structure To generate a 3D model, ...
By: makendo

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Mon, 22 Aug 2016 09:56:13 PDT
Rolling Ball Contraption http://www.instructables.com/id/Rolling-Ball-Contraption/
Rolling Ball Contraption - More DIY How To Projects]]> https://cdn.instructables.com/FEN/URDZ/IRXT0GD5/FENURDZIRXT0GD5.SQUARE2.jpg https://cdn.instructables.com/FEN/URDZ/IRXT0GD5/FENURDZIRXT0GD5.SQUARE.jpg https://cdn.instructables.com/FEN/URDZ/IRXT0GD5/FENURDZIRXT0GD5.SMALL.gif murilopolese Imagine you have a truck with 892152 ping pong balls and you want to sort them and put into small cardboard boxes. What would be the best way to do it?Sometimes the best way to solve situations like that is to break big problems in smaller ones. Let's say we have the problem of putting all those pin...
By: murilopolese

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Thu, 18 Aug 2016 03:00:38 PDT
Multi Magnetic Levitation http://www.instructables.com/id/Multi-Magnetic-Levitation/
Multi Magnetic Levitation - More DIY How To Projects]]> https://cdn.instructables.com/FXO/BS17/IRXNXITR/FXOBS17IRXNXITR.SQUARE2.jpg https://cdn.instructables.com/FXO/BS17/IRXNXITR/FXOBS17IRXNXITR.SQUARE.jpg https://cdn.instructables.com/FXO/BS17/IRXNXITR/FXOBS17IRXNXITR.SMALL.jpg Magnetic Games Difficulty of realization 7/10 How it work This is a diamagnetic levitation experiment. Many have made videos of levitation of a magnet, but not the levitation of more than one magnet in repulsion between them.The tiles which levitate small magnets are made of pyrolytic graphite, diamagnetic mat...
By: Magnetic Games

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Tue, 16 Aug 2016 09:13:26 PDT
How To Make WATER FIRECRACKER - DIY Water FireCracker http://www.instructables.com/id/How-to-Make-WATER-FIRECRACKER-DIY-Water-FireCracke/
How To Make WATER FIRECRACKER - DIY Water FireCracker - More DIY How To Projects]]> https://cdn.instructables.com/F94/4DWE/IRXT1V9B/F944DWEIRXT1V9B.SQUARE2.jpg https://cdn.instructables.com/F94/4DWE/IRXT1V9B/F944DWEIRXT1V9B.SQUARE.jpg https://cdn.instructables.com/F94/4DWE/IRXT1V9B/F944DWEIRXT1V9B.SMALL.jpg mariajerbin watch video: https://youtu.be/YxkGsnY_EYUHistroy of Water FireCrackers:A firecracker is a explosive device which are produce large amount of noise it's sound like a "Bang", The firecrackers are exploding in only dry place and normal temperature or heat place but my Water Firecraker Project exploding...
By: mariajerbin

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Mon, 15 Aug 2016 15:25:05 PDT
5 Cool Tricks Of Science At Home http://www.instructables.com/id/5-Cool-Tricks-of-Science-at-Home/
5 Cool Tricks Of Science At Home - More DIY How To Projects]]> https://cdn.instructables.com/FI7/UQW1/IRXPXE7G/FI7UQW1IRXPXE7G.SQUARE2.jpg https://cdn.instructables.com/FI7/UQW1/IRXPXE7G/FI7UQW1IRXPXE7G.SQUARE.jpg https://cdn.instructables.com/FI7/UQW1/IRXPXE7G/FI7UQW1IRXPXE7G.SMALL.jpg inspecter gadget Science has to one of my biggest passions, and this instructable is about some of simple curiosities that I find interesting and that have been extensively researched by classical scholars all over the world from the when science was in its infancy to present day. All of these tricks of science can ...
By: inspecter gadget

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Mon, 15 Aug 2016 12:42:10 PDT
Splitting Water the Easy Way http://www.instructables.com/id/Splitting-Water-the-Easy-Way/
Splitting Water the Easy Way - More DIY How To Projects]]> https://cdn.instructables.com/FN7/J1OU/IRW23ZGZ/FN7J1OUIRW23ZGZ.SQUARE2.jpg https://cdn.instructables.com/FN7/J1OU/IRW23ZGZ/FN7J1OUIRW23ZGZ.SQUARE.jpg https://cdn.instructables.com/FN7/J1OU/IRW23ZGZ/FN7J1OUIRW23ZGZ.SMALL.jpg The Oakland Toy Lab Water, of course, is a big part of many great things: you, milkshakes, and water parks to name a few. Even though the ubiquitous liquid is transparent, there's more to see inside. While some molecular bonds last a lifetime, we can break these ones apart with a battery and some thumbtacks in a couple...
By: The Oakland Toy Lab

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Mon, 15 Aug 2016 09:04:02 PDT
Vertigo Diagnostic Goggles (a Poor Therapist's Frenzel-type Lenses) http://www.instructables.com/id/Vertigo-Diagnostic-Goggles-a-Poor-Therapists-Frenz/
Vertigo Diagnostic Goggles (a Poor Therapist's Frenzel-type Lenses) - More DIY How To Projects]]> https://cdn.instructables.com/FBX/1CGU/IRTK3JBA/FBX1CGUIRTK3JBA.SQUARE2.jpg https://cdn.instructables.com/FBX/1CGU/IRTK3JBA/FBX1CGUIRTK3JBA.SQUARE.jpg https://cdn.instructables.com/FBX/1CGU/IRTK3JBA/FBX1CGUIRTK3JBA.SMALL.jpg AlecM31 So by this point, any PT not working at a vestibular clinic has looked forlornly at branded Frenzel Lenses and IR Goggles and tried to decide if diagnostic accuracy is worth the time spent trying to convince the budgetary committee that these are with the $500-4000 price tags. Unless your clinic see...
By: AlecM31

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Sat, 13 Aug 2016 12:40:58 PDT
Leaf Electroscope http://www.instructables.com/id/Leaf-Electroscope/
Leaf Electroscope - More DIY How To Projects]]> https://cdn.instructables.com/FMD/H4U2/IRSB38XS/FMDH4U2IRSB38XS.SQUARE2.jpg https://cdn.instructables.com/FMD/H4U2/IRSB38XS/FMDH4U2IRSB38XS.SQUARE.jpg https://cdn.instructables.com/FMD/H4U2/IRSB38XS/FMDH4U2IRSB38XS.SMALL.jpg MakerIan How to make a sensitive leaf electroscope from common materials, and why it works.A leaf electroscope is a primitive demonstrator of electrostatic forces. from wikipediaAn electroscope is an early scientific instrument that is used to detect the presence and magnitude of electric charge on a body. I...
By: MakerIan

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Fri, 12 Aug 2016 17:33:08 PDT
How to Make Air Conditioner at Home - Easy http://www.instructables.com/id/How-to-Make-Air-Conditioner-at-Home-Easy/
How to Make Air Conditioner at Home - Easy - More DIY How To Projects]]> https://cdn.instructables.com/FBX/HC34/IRT0THBW/FBXHC34IRT0THBW.SQUARE2.jpg https://cdn.instructables.com/FBX/HC34/IRT0THBW/FBXHC34IRT0THBW.SQUARE.jpg https://cdn.instructables.com/FBX/HC34/IRT0THBW/FBXHC34IRT0THBW.SMALL.jpg MsGear Hello Viewer, Today i want to show you ''Hello Viewer, Today i want to show you ''How To Make Air Conditioner At Home - Easy"Things You Will Need: (1)12v DC Motor(2)Glue Gun (3)Scissor(4)Plastic Bottle(5)Colourful Reaban(6)Old Usb CableI hope you like this project. If you want to see more, You can f...
By: MsGear

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Thu, 11 Aug 2016 07:14:51 PDT
Simple Homopolar Motor http://www.instructables.com/id/Simple-Homopolar-Motor/
Simple Homopolar Motor - More DIY How To Projects]]> https://cdn.instructables.com/FWL/GT4S/IRO1HDQN/FWLGT4SIRO1HDQN.SQUARE2.jpg https://cdn.instructables.com/FWL/GT4S/IRO1HDQN/FWLGT4SIRO1HDQN.SQUARE.jpg https://cdn.instructables.com/FWL/GT4S/IRO1HDQN/FWLGT4SIRO1HDQN.SMALL.jpg YuKonstruct The first homopolar motor was demonstrated by Michael Faraday in 1821. He was experimenting with magnetism and electricity when he discovered the first circular force then known in nature.This simple motor is a great beginner project for young makers!YuKonstruct is the first makerspace in Canada's n...
By: YuKonstruct

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Wed, 10 Aug 2016 12:04:01 PDT
Dark Aluminum Powder in Bulk (Remake) http://www.instructables.com/id/Dark-Aluminum-Powder-in-Bulk-Remake/
Dark Aluminum Powder in Bulk (Remake) - More DIY How To Projects]]> https://cdn.instructables.com/F50/NT0S/IRO1H3M1/F50NT0SIRO1H3M1.SQUARE2.jpg https://cdn.instructables.com/F50/NT0S/IRO1H3M1/F50NT0SIRO1H3M1.SQUARE.jpg https://cdn.instructables.com/F50/NT0S/IRO1H3M1/F50NT0SIRO1H3M1.SMALL.jpg TrollFaceTheMan Hey guys this is a remake for my popular dark aluminum video that does a better job explaining safety precautions and goes more in depth as to the process. Hope you enjoy!
By: TrollFaceTheMan

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Wed, 10 Aug 2016 10:55:09 PDT
Remote Controlled Mars Rover w/ Android App http://www.instructables.com/id/Remote-Controlled-Mars-Rover-W-Android-App/
Remote Controlled Mars Rover w/ Android App - More DIY How To Projects]]> https://cdn.instructables.com/FHS/XPI8/IRLQIKDP/FHSXPI8IRLQIKDP.SQUARE2.jpg https://cdn.instructables.com/FHS/XPI8/IRLQIKDP/FHSXPI8IRLQIKDP.SQUARE.jpg https://cdn.instructables.com/FHS/XPI8/IRLQIKDP/FHSXPI8IRLQIKDP.SMALL.jpg ProY12 In this Instructable I will show you how to customize a remote controlled vehicle into a space rover, and also how to create a companion app. Between the rover and the Android application, this project took me about a week and a half to two weeks, working on and off. It took a lot of outside the box...
By: ProY12

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Tue, 9 Aug 2016 00:00:13 PDT
Our Solar System To Scale http://www.instructables.com/id/Our-Solar-System-to-Scale/
Our Solar System To Scale - More DIY How To Projects]]> https://cdn.instructables.com/F1W/XFGE/IRLQI7YL/F1WXFGEIRLQI7YL.SQUARE2.jpg https://cdn.instructables.com/F1W/XFGE/IRLQI7YL/F1WXFGEIRLQI7YL.SQUARE.jpg https://cdn.instructables.com/F1W/XFGE/IRLQI7YL/F1WXFGEIRLQI7YL.SMALL.jpg wannabemadsci Our Solar System to ScaleMost of the representations of the Solar System are not to scale. They show the planets close together and even then they are not depicted with consistent scale. One image will show Jupiter being 3 earth diameters in size, another showing Jupiter 6 earths in diameter, when...
By: wannabemadsci

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Mon, 8 Aug 2016 23:56:41 PDT
Earth Over Moon http://www.instructables.com/id/Earth-Over-Moon/
Earth Over Moon - More DIY How To Projects]]> https://cdn.instructables.com/FYK/7MA1/IRMKWXJ1/FYK7MA1IRMKWXJ1.SQUARE2.jpg https://cdn.instructables.com/FYK/7MA1/IRMKWXJ1/FYK7MA1IRMKWXJ1.SQUARE.jpg https://cdn.instructables.com/FYK/7MA1/IRMKWXJ1/FYK7MA1IRMKWXJ1.SMALL.jpg jmateos Este es mi primer instructable, espero que les guste, he estado activo desde hace un tiempo pero solamente haciendo algunos que me han gustado, el día de hoy quise hacer uno y compartirlo con ustedes. Elegí una imagen que ha fascinado desde hace tiempo, y así es como decidí nombrar mi primer instruc...
By: jmateos

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Mon, 8 Aug 2016 20:44:01 PDT
SaturnV Vacuum Rocket Launcher http://www.instructables.com/id/SaturnV-Vacuum-Rocket-Launcher/
SaturnV Vacuum Rocket Launcher - More DIY How To Projects]]> https://cdn.instructables.com/F5Q/46FE/IRLQG4GF/F5Q46FEIRLQG4GF.SQUARE2.jpg https://cdn.instructables.com/F5Q/46FE/IRLQG4GF/F5Q46FEIRLQG4GF.SQUARE.jpg https://cdn.instructables.com/F5Q/46FE/IRLQG4GF/F5Q46FEIRLQG4GF.SMALL.jpg KronBjorn This project uses vacuum to try and launch a model of the Saturn V rocket into space !It is is quite impressive to watch the forces involved, and guaranteed to impress anyone regardless of age. Firing one of these vacuum rockets, is an excellent way of understanding just how much one atmosphere of p...
By: KronBjorn

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Mon, 8 Aug 2016 12:45:27 PDT
Newton's Cradle with decorative carving http://www.instructables.com/id/Newtons-Cradle-With-Decorative-Carving/
Newton's Cradle with decorative carving - More DIY How To Projects]]> https://cdn.instructables.com/FCO/GURH/IRKFKB75/FCOGURHIRKFKB75.SQUARE2.jpg https://cdn.instructables.com/FCO/GURH/IRKFKB75/FCOGURHIRKFKB75.SQUARE.jpg https://cdn.instructables.com/FCO/GURH/IRKFKB75/FCOGURHIRKFKB75.SMALL.jpg Blackduck776 Although i have been shown and educated about plenty of Newton's Law of force, also about Newton's Cradle on a lot of science video or textbooks.But for me, i haven't seen a actual real one in my life so far, that is the reason why i made the decision and this project is born Material Material1:S...
By: Blackduck776

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Sun, 7 Aug 2016 09:15:46 PDT
How To Make: Cloud Chamber http://www.instructables.com/id/How-to-Make-Cloud-Chamber/
How To Make: Cloud Chamber - More DIY How To Projects]]> https://cdn.instructables.com/FIL/CRTG/IRHV6HVB/FILCRTGIRHV6HVB.SQUARE2.jpg https://cdn.instructables.com/FIL/CRTG/IRHV6HVB/FILCRTGIRHV6HVB.SQUARE.jpg https://cdn.instructables.com/FIL/CRTG/IRHV6HVB/FILCRTGIRHV6HVB.SMALL.jpg Bruno Lazarini In this project we will make a Cloud Chamber. The cloud chamber is a device that permits you watch the path of charged fundamental and not fundamental particles. The particles come from different sources: cosmic rays that decay into a "soup" of particles when they hit the atmosphere (see image), rad...
By: Bruno Lazarini

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Sat, 6 Aug 2016 20:22:32 PDT
Arduino Rocket Data Logger http://www.instructables.com/id/Arduino-Rocket-Data-Logger/
Arduino Rocket Data Logger - More DIY How To Projects]]> https://cdn.instructables.com/FI2/H8ME/IRHV4HNQ/FI2H8MEIRHV4HNQ.SQUARE2.jpg https://cdn.instructables.com/FI2/H8ME/IRHV4HNQ/FI2H8MEIRHV4HNQ.SQUARE.jpg https://cdn.instructables.com/FI2/H8ME/IRHV4HNQ/FI2H8MEIRHV4HNQ.SMALL.jpg calum.macintosh This instructable will show you how to make a model rocket with a data logger payload.The data logger uses an Arduino Pro Mini and a GY-86 IMU (Inertial Measurement Unit - typically used in quad copters) to record altitude, temp, pressure and g force. The data is stored on an SD card and also broadc...
By: calum.macintosh

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Sat, 6 Aug 2016 09:39:04 PDT
Ultimate Guide for Sky Watchers http://www.instructables.com/id/Ultimate-Guide-for-Sky-Watchers/
Ultimate Guide for Sky Watchers - More DIY How To Projects]]> https://cdn.instructables.com/FJP/35AH/IRHV2D7W/FJP35AHIRHV2D7W.SQUARE2.jpg https://cdn.instructables.com/FJP/35AH/IRHV2D7W/FJP35AHIRHV2D7W.SQUARE.jpg https://cdn.instructables.com/FJP/35AH/IRHV2D7W/FJP35AHIRHV2D7W.SMALL.jpg savan28 For those of you who are absolutely new to astronomy,let me define the field briefly. Astronomy is the branch of science that deals with celestial objects, space, and the physical universe as a whole. In short, it is the study of space. I love exploring stars, planets, and the sky. My curiosity to ...
By: savan28

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Fri, 5 Aug 2016 12:44:40 PDT