Scientists have set the Doomsday Clock to 85 seconds to midnight, the closest it has ever been to the moment meant to represent global self-destruction. The new setting is intended as a blunt warning ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

You can use a microcontroller to build a clock. After all, a clock is just something that counts the passage of time. The only problem is that microcontrollers can’t track time very accurately. They ...