Did you know that most AVR chips have a type of hardware exclusive OR (XOR) option when it comes to the logic levels of the output pins? If you look in the datasheet (the image above is a screenshot ...

Welcome to the wonderful world of self custody, this is where the laws of man and the laws of math collide in a battle over your cryptographically-secured wealth. For whatever reason you found ...

“We don’t want to get mixed up in a technological arms race,” Hutch Hutchison, vice president of design and co-founder of phone startup Xor, told me about the unusual Xor Titanium phone, a new luxury ...

There have always been luxury phones, but the most famous company in the space was Vertu, which began life as Nokia’s ultra-premium division. It sold Nokia handsets draped in premium materials aimed ...

Logic Noise is an exploration of building raw synthesizers with CMOS logic chips. This session, we’ll tackle things like bells, gongs, cymbals and yes, cowbells that have a high degree of ...

Forbes contributors publish independent expert analyses and insights. Barry Collins is a tech journalist writing about PCs, Macs and games. Want to make sure your calls and messages can’t be ...

Using a Coldcard hardware wallet with Seed XOR, you can split your backup seed phrase and better protect your bitcoin from accidents and bad actors. This guide demonstrates everything you need to know ...