Solar-powered LightInk smartwatch runs 10 months on a charge, but you must build it yourself from scratch using PCBs, ...
Solar power has gotten cheap enough that putting up panels is among the cheapest ways of providing energy. This isn’t just ...
The Ocean Cleanup employs advanced technologies to tackle plastic pollution, targeting the Great Pacific Garbage Patch and ...
In the time Hackaday has been in existence we must have brought you plenty of projects housed in Altoids tins, as well as a ...