With fuel costs rising and power cuts common, a local startup is converting everyday bicycles into electric vehicles that ...

Scientists have developed a new technique that doubles the amount of hydrogen produced when splitting water molecules with ...

All the gripes aside, the XLX 4.2V cordless screwdriver is a great tool for $15. The handle could benefit from some soft overmoulding, and the LED light only comes on when the tool is running, but for ...

The Kilo class is a family of diesel electric attack submarines designed in the late Soviet era by the Rubin Design Bureau ...

Researchers found a way to harness the fundamental properties of triboelectrification, which most people think of it as ...

Liberals should support America’s oil and gas industry. This won’t be popular with everyone on the left. But President ...

The internet is awash with adverts for various portable heaters, with claims that they will heat your house for pennies. Some ...

While one AI prompt uses a small amount of energy, billions of people use AI every single day. When you add up all those tiny ...

The cost of powering AI goes beyond just electricity bills, affecting ratepayers and potentially leading to unintended ...

The fastest-wearing component on a modern EV is the tires, not the battery or motor. And understanding the fine print may save drivers hundreds of dollars.

Dominion Energy says its upcoming $11-a-month rate hike is driven by grid upgrades and inflation — not Virginia’s rapidly growing data-center industry. Critics note that Virginia hosts one of the ...

Electric vehicle charging technology has come a long way in the last half-decade. Level 3 chargers can get your car back on the road in 20 minutes or less. Developing a charging plan and knowledge of ...