Reaction wheels are useful things, typically used by satellites to keep themselves oriented the right way up in space. Turning the reaction wheel creates an equal and opposite torque in the spacecraft ...

We are facing a problem that persists despite endless rhetoric and an accelerating collapse of actionable plans. A new report from the Stockholm International Peace Research Institute (SIPRI), ...

This work introduces AppWorld Engine, a high-fidelity execution environment of 9 day-to-day apps, operable via 457 APIs, populated with digital activities of ~100 people living in a simulated world, ...