Most solids expand as temperatures increase and shrink as they cool. Some materials do the opposite, expanding in the cold. Lithium titanium phosphate is one such substance and could provide a ...

The most sluggish can take almost three and a half hours. How our tests find you the best Number of charges Portable chargers don’t always give as much power as they promise which is why we test with ...

Whether you’re after a quick and easy way to improve the sound from your smartphone at a family barbecue, or something loud and waterproof for poolside parties, a portable Bluetooth speaker is a handy ...

When most of us think of mobile gaming devices, smartphones and tablets come to mind. However, long before these devices were even a thing, in the 1990s and early 2000s, portable gaming devices like ...

Not only does January bring its own tempting deals on laptops, MacBooks, Chromebooks and more, there's also the major CES 2025 tech show where laptop makers show off their latest devices and offer ...

A truly portable power station -- not the biggest or the most powerful, but it fits into a backpack for ease of transportation.

ST32000NM003K is part of the Exos M range and uses SMR which is more complex to run and manage Reveal comes weeks after Western Digital launched its own 32TB HDD And almost a year after Seagate ...

Have you ever wondered how many devices are linked to your iPhone – allowing them to access data like your iMessages, photos, and other personal data? The answer lies in the number of devices ...

Starting today—Dec. 28, 2024—all new portable electronics sold in Czechia and the EU will be required to feature a USB-C charging port. This marks a significant step toward reducing electronic waste ...

The WD My Passport, Works with USB-C is now available at the highest capacity (6TB) of any pocketable, spinning hard drive on the market today. Despite its name, it connects via a USB Micro-B port ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Reviews ethics statement ...

A small portable fan you can stow in your bag for immediate cooling is the ultimate warmer climate hack. These overlooked devices may not be anything new, but they are absolute game changers.