Data center logistics are becoming harder and harder to fathom as the centralization of compute power continues to scale beyond all reasonable proportions. We've reported extensively on the incredible ...

Rim-driven thrusters turn the normal propeller-motor arrangement inside out; rather than mounting the motor at the center of the propeller, they use a large hollow motor, with the blades attached to ...

It's been quite some time since we first covered the exploits of a company called LiquidPiston, and given what we've learned since then, we were quite anxious to find out what these guys are up to ...