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The sun is a great source of energy, however, efficiently collecting this energy can be hard to do. One thing that can improve the results of solar use is to actually track the sun's movement. (fanman1981) hooked up his own using some... +
By in<br/><br/>What's all this?<br/><br/>This instructable will explain how to build a fairly basic but working spectrophotometer out of easily sourceable parts.<br/>Of course, this device is nothing compared to a commercial spectrophotometer, but it will... +
The center of any good 3D printer design is a good frame. Lets have a look at the design and some of the challenges associated ... +
housekeeping<br/><br/>If you're already known as Mr. or Mrs. Fix-It, why not embrace your status and demonstrate to your friends what that title can really mean. Show them how you can MacGyver an old toolbox into the ultimate portable barbecue.... +
23.10.2015 · This research will increase the viability of a robotic limbs hence forth. Dr Sliman Bensamia , PhD , assistant professor at University of +
16.10.2013 · A blueprint for restoring touch with a prosthetic hand. New research is laying the groundwork for touch-sensitive prosthetic limbs that c +
The optical design of a Hettrick–Underwood-style soft X-ray spectrometer with Wolter type 1 mirrors is presented. The spectrometer with a nominal leng +
SUBSCRIBE - http://qps.ru/CtmyE AttentionDo not use grinding wheels less than 5mm thick Original Video (TeraFox) ... +
Despite its name, the Fourier transform spectrometer doesn't directly put out a FFT. Instead, the signal from both the reference and measurement photodiodes is passed into the sound card of a computer. (iliasam) wrote some software that... +
In this project I used a piece of scrap metal and a cheap hydraulic car lift 2 tons. The whole construction can withstand more than ... +
A simple, do it yourself heating solution that will cost you pennies per day. This heater uses two clay pots as the stove and tea lights as the ... +
Paul Elkins fell for micro-camping in 2002 when he made the country in his cabover stealth camper. "Sure he could make something more affordable, this year he began building a nomadic micro-shelter based on the Airstream design. <br/> < br /> Using 4 ... " +
Press J to jump to the feed. Press question mark to learn the rest of the keyboard shortcuts<br/><br/>save<br/>hide<br/>report<br/><br/>Careful, power is addicting. +
This is a newly completed tabletop clay slab roller from plans originally published in "Getting Into Pots: A basic pottery manual" by ... +
A homemade dream is a do-it-yourself tool cabinet with drawings and a detailed description. Do-it-yourself tool cabinet: phased assembly, lighting Do- +
This website is made possible by people like you. Its purpose it to discuss contemporary issues in beekeeping and bee science. It is non-discriminatory, encompassing both honey bees and wild bees. Your support matters. Thank you.<br/><br/>The is... +
19.07.2013 · It ended up being a 16-frame extractor but seems to work better with just 8 frames. It is made out of a 55-gallon drum and a stainless s +
Sometimes I get an idea and it actually works the way I envision. After years of trying to stop my goats from turning much of their ... +
Part 7: The faceplate and finishing touches<br/><br/>Part 7: The faceplate and stuff Go to part; 7<br/><br/>I have however read a lot of books and have seen pictures of 4-jaw chucks. So I designed a quick and cheap chuck, made a pattern, cast it and... +
Width of the entrance slit have proven to be about 5 mm. With a smaller entrance opening, in many cases the spectral lines are sharper. <br /> <br /> Interior of the spectrometer. It is glued in a degree scale. The student then only has to ... +