Solar power generation continues to increase, with forecasts from BloombergNEF (BNEF) calling for global solar generation to make up 22% of the world’s electricity by 2050, up from about 2% today.

Worm gears are a power transmission standard, driving millions of axes requiring more drastic speed reductions. In this type of gearing a longer, more cylindrical worm (which resembles a screw) ...

Design enhancements improve efficiency and eliminate leaks. Worm-gear speed reducers have offered a rugged, adaptable, and cost-effective method of power transmission for nearly a century. But their ...