Technology

A slab of limestone excavated in 1984 from the ancient Coriovallum settlement presented a puzzle for researchers of Roman history. Because of its grooves, the stone piece looked like a board game. More than 40 years on, we may have the rulebook.

For all the functionality they bring to your wrist, smartwatches really don't hold a candle to the style of an analog wristwatch. Ganance is taking a crack at bringing you the best of both worlds, with a discreet little wearable.

We've seen a small number of modular phones with replaceable parts over the last few years, and Lenovo's been following Framework's lead in building a modular laptop. What if you're in the market for something in between? Enter the open_slate tablet.