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 ...

After four years of uneven sales, the auction houses engineered a successful season by redefining the expectations of buyers and sellers—and avoiding flops. By Zachary SmallJulia Halperin and Tim F.

WIRED is obsessed with what comes next. Through rigorous investigations and game-changing reporting, we tell stories that don’t just reflect the moment—they help create it. When you look back in 10, ...

Apoorv Agrawal is a Partner at Altimeter Capital, where he leads the firm’s investments in artificial intelligence and software. He has backed some of the defining companies of the AI supercycle, ...