Cordless lamps easily light up corners of your home – but is the battery life good and are they bright enough? We found out ...

From JBL to Bose, we review the best portable Bluetooth speakers for travel in 2025. These picks are compact and durable, all ...

Shop the best heated gloves including electric and rechargeable battery heated gloves and mittens for skiing, cycling, hiking ...

If you're going super ultralight and have a smartphone and say a headlamp you're keeping topped up, the NB Plus is the perfect choice, but for heavier charging duties, where weight doesn't matter as ...

On December 8, 2025, the Korea Times reported that LG Energy Solution has landed a $1.4 billion contract to supply electric vehicle batteries to Mercedes-Benz, strengthening the long-standing ...

The water level in Papanasam dam stood at 121.95 feet (the maximum level is 143 feet) with an inflow of 6178.45 cusecs and a discharge of 700 cusecs. The level in Manimuthar dam stood at 99.45 feet ...

California reservoir water levels are in "incredible shape," with all of the state's major reservoirs at or above 100 percent of historical average for this time of year, according to data from the ...

SpaceX launched a joint NASA-European environmental research satellite early Monday, the second in an ongoing billion-dollar project to measure long-term changes in sea level, a key indicator of ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. SPARKS, Nev. — When an EV battery dies somewhere in North America ...

Scientists discovered that keeping water in sodium vanadate hydrate doubles a sodium battery’s charge capacity and stability. The same technology can also remove salt from seawater, creating potential ...

OROVILLE — As is the yearly occurrence, Lake Oroville’s water level is taking a dip with the latest updates showing the level at 778.31 based on monitoring at 2 p.m. Tuesday. Late summer and early ...

Maintaining the right amount of water in your car battery is essential for its optimal performance and longevity. Water levels in lead-acid batteries get depleted over time due to evaporation and ...