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!
Breaking glass with sound… Rubbing the rim of a wine glass with a wet finger will cause it to resonate at its resonant frequency. The glass is placed in front of a speaker playing a sine wave, created by the function generator, of this same frequency. When the amplitude is turned up, we can see […]
From Etsy seller SteamedGlass. The one pictured has already sold. [via Boing Boing]
Looking for the ultimate DIY gift for the holiday season? Yeah, me too! How about building your own electric car? It won’t go more than 55 mph, and the seats happen to be green lawn chairs, but it will save you some money at the pump.
Members of the American Chemical Society show you how a pop-up turkey timer works. The Chemistry of Thanksgiving More: Lots more chemistry on MAKE in the Make: Science Room
With the Fuel Cell X7 kit you can assemble and experiment with a unique reversible hydrogen Fuel Cell. This fuel cell kit provides a playful introduction to one of the most significant technologies of the 21st Century.
Interesting article over on New Scientist about Erin Rapacki’s design for a “low-cost” robot that can be used by the wheelchair-bound to grip, turn, and push or pull on most kinds of doorknobs. Maybe my sense of how much this sort of thing should cost is way off, but $2000 still seems pricey to me, although I guess at the prototype stage it’s pretty impressive. [via Popular Science]
To give his pepper plants some extra light during the winter months, João Silva decided to set up a solar-powered light that would charge during the day, then light a lamp after dark.
