Ego Power+ makes some of the best electric yard tools on the market and they're more affordable than ever during Amazon's ...

The new John Deere Z370RS Electric ZTrak zero turn electric riding mower promises quiet power with an all new twist: swappable batteries!

Oct. 24, 2025 A team of researchers has designed a theoretical model for a topological quantum battery capable of long-distance energy transfer and immunity to dissipation. By exploiting topological ...