The Sam Altman-backed startup Tools for Humanity pitches a blockchain-based solution to the bot problem. Chief architect ...

Truth is, I’ve never encountered an ornamental orb, glossy globe, or spectacular sphere I didn’t just love. My infatuation is ...

TFH’s solution to a growing plague of bots is a roughly 8-inch-wide spherical device called the Orb that scans people’s irises to generate a unique and anonymous "World ID." “I come from a ...