DIY science is the perfect way to use your creative skills and learn something new. With the right supplies, some determination, and a curious mind, you can create amazing experiments that open up a whole world of possibilities. At home-made laboratories or tech workshops, makers from all backgrounds can explore new ideas by finding ways to study their environment in novel ways – allowing them to make breathtaking discoveries!
Here is another great project from Che-Wei Wang. This time he isn’t counting to a billion, but instead he is monitoring your Galvanic skin response. It looks fairly simple to construct, and the code is available from his web site. Galvanic skin response readings are simply the measurement of electrical resistance through the body. Two […]
The Multimodal Brain Orchestra performs by way of brainwave controlled sound synthesis – Two of the performers were given a task to watch a screen in front of them, with flashing rows and columns of letters, and told to look for a particular letter. When expectation is fulfilled, 300 thousandths of a second later, a […]
At a workshop on Lighting Africa at last year’s Solarfest, the argument for renewable low voltage lighting made an impression on me. One of the slides really stuck with me, showing how people adopted cell phones in Kenya, demonstrating that if a new technology becomes obviously essential, people will adopt it in huge crowds. Lighting […]
Almost 20 years ago, I moved into an apartment with electric heat. The landlord said that he would cut the rent during the winter months because it would be so expensive to keep the place going. When the electric bill arrived, I looked at all the fine print on it and noticed on the back […]
As a little kid, maybe five or six, one of my first remembered moments of heightened mechanical curiosity was over a Dippy Bird that somebody gave us. I have this very vivid memory of being utterly fascinated by it and wondering how it worked. The answer has been decades in coming. Here, MAKE Contributing Editor […]
Red Bird Crafts shares how to make this sweet, simple hanging basket from items scavenged from her recycle bin.
Here are a couple more excerpts from The Fat Man and Circuit Girl show. In the first clip, Jeri converts an optical flatbed scanner so that it rotates around an object (like her FACE!) and scans inward. In the second, she makes a cloud chamber with a toy tank (a tank in a tank) to […]
