Hydropower is among the most mature and reliable renewable energy technologies, but its dependability rests on thousands of ...

Thrust bearings support axial loads on rotating shafts. Designs range from simple, coin-sized flat washers in household appliances to sophisticated assemblies several feet in diameter for ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Lockheed Martin knows the F-35B will be able to do all this even before the aircraft flies for ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...