To find the best laptops, we employ thorough hands-on, testing-based evaluations of laptop PCs from all the top brands. Our ...

The global battery market is fast advancing as demand rises and prices decline. According to The International Energy Agency’s (IEA) recent report, the annual battery demand hit a historic milestone ...

These popular E Ink tablets offer large black-and-white displays and a stylus for writing or taking notes as you read. We've ...

A team led by UC Berkley scientists have developed a flexible lithium-ion battery that withstands stabs, bends, and stretches ...

Devices are often limited by the bulkiness of their batteries—but what if we could shape the batteries into whatever form we ...

Figuring out what's what in the world of tools and batteries can get a little confusing. We break down every type of Makita ...

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in comparison, is rated at just 160 Wh/kg. Both designs, however, “utilize graphite anodes without silicon dioxide.” They may ...

Picking your next laptop can be a daunting task. The Engadget team has tested and reviewed dozens of laptops and these are ...

A recent study analyzed the internal structures of Tesla’s 4680 battery and BYD’s Blade battery to compare their engineering ...

Refurbished laptops offer you better specs at much lower prices. We curated this list from popular brands like Dell, Lenovo and Samsung.

The Supernote Manta is a digital notebook that aims to do more with less. Instead of a color screen with app store access, it ...