Capacitors are tiny components that store and release electrical energy in a split second. This video explains how they work, why they charge and discharge so quickly, and where they’re used in ...

The shift from 12-V supply rails to 48-V power systems is pushing power levels under the hood to new highs. But it opens the ...

There's a lot that goes on under the hood, but with some car models, most of the complication can be seen with the naked eye, ...

Despite the name, electrical harmonics are terrible for data center harmony.

One of the starkest contrasts between gas-powered and electric vehicles (EVs)—and one that makes a huge difference in choosing one EV over another—is refueling time. After all, automakers don’t cite ...

Explore the best inventions of 2025 that boost safety, simplify life, and preview the bold tech trends likely to shape your ...

The theme we have chosen for this gift guide is transportation, a vast and thriving sector that is the backbone of human civilization, facilitating the movement of goods and connecting markets. Not ...

WATT had previously developed the Passenger and Commercial EV Skateboard (PACES), a lightweight aluminum platform for ...

Here’s a story that’ll make you feel proud to be British. Oxfordshire-based electric motor manufacturer YASA recently broke an unofficial world record for the power density of – you guessed it – an ...

Amazon's net sales reached $155.7 billion in Q1 2025; AWS contributed $29.3 billion. Amazon's historical acquisitions include Whole Foods and MGM. Amazon holds $101 billion in cash, aiding its ability ...

That single race completely rearranged the title picture. The title goes to Norris, no matter what. As for Oscar Piastri, he’s only 4 points behind Max, meaning he can take the crown if both Norris ...