Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...

Add Yahoo as a preferred source to see more of our stories on Google. As the global transition toward renewable energy accelerates, storing electricity generated by intermittent sources, such as solar ...

For the global energy transition to succeed, the energy storage industry will have to develop cheap, efficient, and reliable ways to store renewable energy. Lithium-ion batteries currently dominate ...

The quest for unlimited and clean energy has been a long one, with over fifty-plus years in the endeavor to find new ways to combat climate change while also providing better energy solutions. One ...

The internet is full of dubious content promoting “free energy” devices and other ideas that stretch credibility, so [Robert Murray-Smith] prefaces his demonstration of a gravity battery with a ...