Unlike the last test you took in school, this one is fast and easy—and protects you from harm. An electrician explains how to ...

From a tiny electric jolt when touching a doorknob to styrofoam peanuts that cling to a mischievous cat's fur -- the well-known and seemingly simple phenomenon of static electricity has puzzled people ...

Selling power from your EV back to the grid is now possible. Early adopters say it’s not simple – but change is coming ...

Discover why Welltower might be overvalued, Hannon Armstrong offers a safer bet, and Buffett's tips for long-term gains.

In the theater, home, headphones and now cars, Dolby Atmos is everywhere. Here's how it works in the Rivian R1S.

The Trump administration has paused a federal clean energy program to expand the country's network of electric vehicle charging stations, putting in limbo billions of dollars allocated to states ...

Insulate: Warm slippers are better than socks and certainly better than bare feet. Again, thicker slippers that cover the ...

Glasgow University research into diamond transistors, a TLC NAND with 294 layers, a Mannerisms post on a retirement crisis, ...

Price is one of the main reasons more motorists aren’t swapping their petrol or diesel car for an electric one, so we’ve put together a list of the cheapest electric cars on sale in 2025.

When shopping for the right electric razor for you, it’s important to consider factors like how much power it has, how easy it is to maneuver around your face, its battery life, your hair type ...

Chevrolet Equinox EV is a compelling small electric SUV with more than 300 miles of range, a stylish exterior and interior, ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Caroline Igo (she/her/hers ...