Smart glasses come in more forms than most people realize. After reviewing more than 20 pairs, I'm breaking down what's out ...
Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
Sold by German DIY store OBI, the OBI Energy Tracker is a €15 set of two devices, one of which you essentially stick on top ...
These are some great DIY projects that you can do for cheap.
I n “Brazil”, Terry Gilliam’s film about a dystopian society, eyeball-shaped surveillance bots hover over citizens’ shoulders ...