Investors are shifting focus from chip makers like Nvidia to infrastructure 'pick-and-shovel' companies supplying power, ...

As AI workloads scale, data center infrastructure faces mounting pressure from power demand, grid constraints and cooling ...

Ocean waves could be an enormous source of power for the grid: In the U.S., the motion of waves along coastlines could generate as much as 1.4 trillion kilowatt-hours a year, or around a third of the ...

Solar and wind are growing fast enough to meet all new electricity demand worldwide for the first three quarters of 2025, according to new data from energy think tank Ember. The group now expects ...

Thus far, Plug Power has deployed 230 megawatts' worth of its GenEco electrolyzers, which generate hydrogen. There are some exciting growth opportunities for the business to tap into in the long run.

The good-looking EcoFlow RAPID Pro Power Bank is a high-capacity laptop charging power bank that boasts not just a lot of juice and fast-charging speeds, but a huge simultaneous output and a handy ...

Electricity demand is surging in Texas, and solar, wind, and battery storage are meeting it. According to new data from the US Energy Information Administration (EIA), electricity demand across the ...

We may receive a commission on purchases made from links. However, after extensive testing, ChargerLab concluded that the iPhone 17 and 17 Pro models support a top charging speed of around 28-30W, ...

Regardless of the system architecture, the circuit design, or the power levels involved, transient load current step testing is a critical aspect of power-system design, test, and verification.

After a couple weeks of daily use, I’ve tested how this MagSafe-compatible power bank performs beyond the honeymoon phase. The 10000mAh wireless magnetic power bank, with the latest speedy Qi2.2 ...

Following the conclusion of today’s iPhone 17 event, Apple has made a variety of new accessories available on the online Apple Store. One surprise not mentioned during the keynote: a new 40W Dynamic ...