Spiral Lead Steve Lee (@moneyball) walks through the release of Block’s Proto, a major step forward in Bitcoin mining. Proto combines a modular, hot-swappable rig ("Proto Rig") with Proto Fleet, an open-source fleet manager that even works with Bitmain machines.…

Modular arithmetic is a mathematical system where numbers cycle back to the beginning after reaching a value called the modulus. The system is often referred to as “clock arithmetic” due to its similarity to how analog 12-hour clocks represent time. This…

From Taiwan chips to full U.S. production: Discover how the Proto Rig is riding Trump's tariffs to build a more reliable Bitcoin mining future, one modular upgrade at a time.

​Nothing is more festive than a robot with a flamethrower. And a Mars rover goes for a record-breaking drive if you're not quite in the holiday mood.

Watch the best robot videos of the week!

What if your EV could be repaired at home? Dive into the Aria project and see how students are challenging the auto industry norms.

These modular robots are all legs and movement, whether one leg or four, and on all kinds of terrain. Plus, robot pandas are as cute as the real thing.