On this week's accessory roundup, we're looking at an SSD that's almost certainly faster than your computer can handle. Also, ...

Since some people's workloads (and general convenience) call for multi-day battery life, some phones are much more heavily geared toward endurance than others. Putting our expertise to work ...

Remember to consider whether having a lighter, thinner laptop or a touchscreen laptop with a good battery life will be important to you in the future. Size is primarily determined by the screen ...

And we would try, because it's simple to use, shoots excellent stills and has reliable battery life – three of the key things we look for when reviewing any DSLR. But we've also tested beginner ...

But one factor in that cost still scares away some car buyers who might be considering electric: replacing an EV's battery. These debates leave the question, Are electric vehicles really a better ...

An energy start-up plans to build the world's biggest battery in Lincoln, Maine, to help ease stresses on the region's power grid. The project is being funded by the Department of Energy ...

Credit: Greg Stewart/SLAC National Accelerator Laboratory A study conducted at the SLAC-Stanford Battery Center has found that charging lithium-ion batteries at high currents right before they leave ...

The EOS R5 II faces a major challenge: having to improve on a camera that already did a lot of things very, very well. This was difficult enough for rivals such as Nikon's Z8, but the EOS R5 II faces ...

The rechargeable lithium-ion batteries that power most of our laptops may be the most practical battery tech we have right now, but they naturally degrade over time as their ions flow back and ...

But here's the catch: Traditional battery manufacturing can be pretty harsh on the environment and our health due to those problematic "forever chemicals" called PFAS. These chemicals sneak into ...

Canon had a great year as the company recently released a pair of new mirrorless cameras in time for the 2024 Summer Olympics. The Canon EOS R1 is the brand’s newest flagship model while the EOS ...

400mAh Hähnel Extreme batteries in other territories – are available as replacements for specific Canon, Sony, Nikon, OM System / Olympus and Fujifilm cells: Canon E6NH Canon EOS R5 ...