It’s National Sleep Awareness Month, and we can’t think of anything more helpful for sleep awareness than the best sleep tracker. Be it in watch, ring, or other form, these devices monitor your sleep ...

This $1,500 portable power station is only a little bigger than a typical toaster, but it's powerful enough to run full-sized appliances.

Portable power stations have exploded in popularity as of late, but most of the interesting ones are either too small to be genuinely useful or priced well out of reach. The DJI Power 2000 sits in a ...

CATL claims its new 5C EV battery can support ultra-fast charging and still deliver over 1 million miles of range at 80% capacity. Is fast-charge fear finally over? CATL says its new 5C battery ...

A massive multiday power outage hit my San Francisco neighborhood in December. There were dark streets, stalled robotaxis, even discarded dough from local bakeries bursting from trash bins. My family ...

EIA’s latest monthly “Electric Power Monthly” report (with data through November 30, 2025), once again confirms that solar is the fastest-growing among the major sources of US electricity. In November ...

Anker is going up against Tesla in the home battery backup segment with Solix E10 that promises "whole-home backup" at an affordable price. The system delivers enough power to handle heavy-duty air ...

CES 2026 has been a big event for screens of all sizes: TVs, laptops and everything in between. New PC monitors are among the CES announcements, with several companies are using the trade show as an ...

Gaming Laptops Best gaming laptop 2026: I've tested the best laptops for gaming of this generation and here are the ones I recommend Hardware This is all the best PC gaming gear we recommend in one ...

Global battery storage deployment is accelerating, led by China and the United States, as costs continue to fall. Adoption remains uneven due to regulatory, safety, and economic concerns in several ...

The main features of Infineon’s PSoC 4 HVPA-SPM 1.0. The role of a battery-management system in overseeing high-voltage EV batteries. How high-resolution ADCs and an integrated MCU improve pack-level ...