A battery test shows iPhone 17 gains are real but modest, with eSIM-only models likely lasting longer thanks to larger ...

The global capacity of utility-scale batteries increased more than 12-fold between 2020 and 2024 to 124 GW, while average battery costs fell 58% over the period, according to the Electricity 2026 ...

The performance of rechargeable batteries is governed by processes deep within their components. A fundamental understanding of electrochemistry, structure–property–performance relationships and the ...

A broad new smartphone test has found that Apple devices lead the industry for battery life, with the iPhone 17 Pro Max ranking as the longest-lasting phone tested and Apple tied as the top overall ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Pixel phones combine powerful Tensor chips with high-refresh displays, delivering smooth performance while keeping battery life competitive. From the 4,700mAh Pixel 8 to the 5,500mAh Pixel 10 Pro, ...

After leaving Dongfeng’s facilities in central China, the test fleet set out on a long northbound journey to the Mohe Cold Region testing base, located near China’s northernmost border. There, the ...

We may receive a commission on purchases made from links. It's been a longstanding myth that Coca-Cola, other kinds of soda pop, or any acidic drink is effective at removing corrosion from your car's ...

Its solid-state batteries are already showing promise with real-world tests delivering over 745 miles of range on a single charge. Now, Factorial Energy is going public as it aims to bring the ...

John V. is back again with the end of year results of the Tom’s Guide Battery Test, ranking the best phones for battery life based on our official benchmarks. All of the smartphones on this list ...

The US Energy Information Administration (EIA) says that battery storage capacity grew by 13,809 MW in the past 12 months and is projected to expand by another 22,053 MW as solar continues to dominate ...

View post: Why gas is suddenly 25 cents cheaper in these 6 cities The Askmuse Car Battery Tester is on sale for $20, 46% less than the $37 it’ll normally run you. It’s a simple device, a handheld unit ...