The patent-pending invention provides an effective way to power a household electric heating pad using a cigarete lighter socket within a vehicle. It also can be used to plug in and use other types of ...
"I wanted to create a new electric power-drive accessory for a manual wheelchair," said an inventor, from Buffalo, N.Y., "so ...
Today, the Rigitrac SKE 40 is sold in Austria, Norway, Denmark, Germany, and Switzerland, and even made it into a famous PC ...
PITTSBURGH, Feb. 4, 2026 /PRNewswire/ -- "I wanted to create a high efficiency solid state battery system for electric ...
"I thought there could be an improved electric engine to reduce emissions and enhance efficiency," said an inventor, from San ...
China calls them the “new three” — electric vehicles, solar panels and lithium-ion batteries — a set of technologies to replace the country’s previous export focus on furniture, clothing and household ...
The period around World War II was a lull in EV development. But it still had fascinating experiments that feel relevant today. After several decades when electric vehicles were a real alternative to ...
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