This experiment revisits a long-running attempt to build a working camera lens and image system from scratch, then upgrades it into a usable camera for a live public event. After previously producing ...
In the 1930s, the Switzer brothers stumbled onto a way to mimic fluorescence. That led to Day-Glo, which has been making the world a brighter place ever since ...
The science pros at TKOR build a DIY flamethrower using soda, exploring pressure, fuel, and ignition science.