Science

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!

Klein Bottles ‘r’ them

Klein Bottles ‘r’ them

In the market for a Klein Bottle or just a wool hat shaped like one? Check out the selection at Acme Klein Bottle. In 1882, Felix Klein imagined sewing two Möbius Loops together to create a single sided bottle with no boundary. Its inside is its outside. It contains itself. Take a rectangle and join […]

MPG boosting tail cone

MPG boosting tail cone

Darin is doing some amazing work to upgrade and test the aerodynamic improvements to his Pontiac Firefly, which was sold in the US as the Geo Metro. These cars were often sneered at for rolling off the assembly line with a tiny 3 cylinder engine. They didn’t sport much power, but they also went an incredibly long distance on a gallon of gas. Excellent data and documentation of the mods is available at MetroMPG, and on EcoModder.

DIY Flashlamp-pumped organic dye laser

DIY Flashlamp-pumped organic dye laser

My friend Jon Singer has been experimenting with creating a relatively-cheap, straightforward flashlamp-pumped dye laser. This first-blush version uses caps he bought on eBay. As he refines the design, he hopes to avoid as many commercial components as possible. This proof-of-concept build was attempting to answer the musical question: Is a dozen Joules enough to […]