After the news cycle recently exploded with the announcement that Google would require every single Android app to be from a registered and verifie...

[Zoltan] was developing a workshop on Matter for DEF CON, and wanted to whip up a fun IoT project to go with it. His idea was simple—take a simpl...

Lithium-ion cells deliver very high energy densities compared to many other battery technologies, but they bring with them a danger of fire or expl...

How hard can it be to create your own inductors? Get a wire. Coil it up. Right? Well, the devil is definitely in the details, and [Nick] wants to s...

Human existence boils down to one brutal fact: however much food you have, it’s enough to last for the rest of your life. Finding your next m...

Of the machines from the 16-bit era, the Commodore Amiga arguably has the most active community decades later, and it’s a space which still h...

Pointing at stars may seem easy on the surface—just mount a telescope to a tripod and you’re done, right? As anyone who’s spent time ...