The best cordless heaters are reliable, easy to set up and provide enough heat output to warm up a small-to-medium-sized area ...

If you're in the dark about which flashlight to add to your EDC kit, the GR35 from Imalent has a lot going for it. Besides ...

GM has deployed three of its HYDROTEC hydrogen gensets to the Los Angeles area as a way to help generate power for EV drivers and emergency vehicles recovering from the devastating effects of the ...

Lithium-air batteries have the potential to outstrip conventional lithium-ion batteries by storing significantly more energy at the same weight. However, their high-performance values have thus far ...

Large batteries for long-term storage of solar and wind power are key to integrating abundant and renewable energy sources ...

Our team of experts has selected the best portable charger out of dozens of options. Don’t buy a portable charger before reading these reviews.

Most batteries are rigid and incompatible with water. But people work and play in oceans and estuaries, and they could ...

Most batteries are rigid and incompatible with water. But people work and play in oceans and estuaries, and they could ...

Whether you left the headlights on overnight or parked in the garage all winter, your car battery can die for any number of ...

Ditch the disposable hand warmers and get this rechargeable model which can warm hands for up to eight hours on a single ...

Hand warmers are typically sold as a pair. Just the front of each UT3 Lite heats up, but the back is a magnet so you can ...

Who the opponent will be remains undetermined and, after the Cincinnati Bengals' narrow win over the Pittsburgh Steelers later Saturday, depends on the Los Angeles Chargers' game against the Las ...