Say goodbye to electricians. Gradient's 120-volt All-Weather Heat Pump heats and cools up to 500 square feet and plugs right ...

The USS Nautilus was the world's first nuclear-powered submarine. It participated in scientific and military operations ...

Lithium-sulfur batteries (LSBs) offer a promising alternative to lithium-ion batteries, with a high capacity of 1675 mAh/g and 2500 Wh/kg energy density.

Onsite Equipment Manufacturing LLC announced the launch of its second Lithium-Ion battery-powered floor scraper, the Workhorse 500e. The Workhorse 500e is a compact and powerful 48V Lithium-Ion ...

The sale includes lawnmowers, chain saws, and even string trimmers, all of which use the same versatile battery system. Ego This 16-inch chainsaw is the perfect size for a homeowner who has to cut ...

Researchers from China have proposed to combine solar-air source heat pumps (SASHP) with sand-based thermal floor storage in ... but the ASHP is not operated at night. The experimental system ...

The DJI expansion battery is officially here for to increase the its Power 1000 energy storage capacity by 200%. First, the price. This is all current as of the time of publishing, but these units ...

With extreme weather events becoming more frequent and power grids under strain, homeowners are searching for solutions to stay resilient during outages. A new electric induction stove with built-in ...