Environmental advocates notched key wins at local and state levels this year despite Trump rollbacks ...

Environmental advocates notched key wins at local and state levels this year — despite the Trump administration’s rollbacks.

Scouting for cheap laptops can be a daunting task given the huge number of options, so here are some budget options that ...

Samsung is reportedly testing a 20,000mAh silicon-carbon smartphone battery, however, it shows longevity issues in testing.

In this video, we test out NIO's Power Swap Station, a revolutionary system that allows EV drivers to swap out their empty ...

Researchers at the Paul Scherrer Institute PSI have achieved a breakthrough on the path to practical application of lithium ...

See what tests suggest about Donut Lab's solid-state cell versus a capacitor, and learn how this could affect EV charging ...

China introduced its first national standard for solid-state EV batteries as the “holy grail” of battery tech moves closer ...

John V. is back again with the end of year results of the Tom’s Guide Battery Test, ranking the best phones for battery life based on our official benchmarks. All of the smartphones on this list ...

Iron-sodium battery makers Inlyte Energy just crossed an important line from lab to grid reality. The company has completed a factory acceptance test of its first field-ready iron-sodium battery ...

Dell Pro Plus Earbuds are built for productivity, but with the compact design, ANC, and sound quality, they also double as an ...

The increasing complexity of embedded systems within battery management necessitates robust testing methodologies that accurately reflect real-world operating ...