Smart health-tracking devices have always struggled to balance battery life and continuous monitoring, but new advances may close that gap.
Solar panels have become more efficient over the years, but even the best designs still lose a large fraction of the energy ...
Raman microscopy is a key technique when analyzing diverse battery materials, including metal oxides, carbon, and electrolytes.
In late 2023, a robotic laboratory at Lawrence Berkeley National Laboratory ran nonstop for 17 days without a single human ...