We’ve updated this guide with new portable monitors we saw at CES 2025 that we plan to test soon. We’ve included more details in the What to look forward to section. January 2025 Rolling up to ...

Portable printers are a wonder because sometimes you just need to print something from your car or your backpack, and the best portable printers make it easy and affordable. Heck, I even think ...

I’ve been testing portable power stations for years as part of my ongoing test of the best solar generators. In that time I’ve noted the features that matter most for home emergencies and off-grid ...

Languages: English. Deep-sea researchers have launched a groundbreaking project to investigate "dark oxygen"—a form of oxygen produced in total darkness on the ocean floor. The initiative ...

Portable monitors are gaining popularity, and it’s easy to see why. They are a boon to both desktop and laptop users. While portable monitors might not reach the large screen sizes of ...

The decommissioned aircraft carrier John F. Kennedy embarked on its final journey to be dismantled earlier this week. The Kennedy was moored at the Navy's Inactive Ships Maintenance Facility in ...

The best portable hard drives are the ideal way to store, back up and archive your images and videos to keep them safe and accessible. If you're constantly on the move and need a storage solution that ...

A startling discovery made public in July that metallic rocks were apparently producing oxygen on the Pacific Ocean’s seabed, where no light can penetrate, was a scientific bombshell.

If oxygen can be made in the dark ocean on Earth, researchers believe it could be happening on other planets Scientists who recently discovered that metal lumps on the dark seabed make oxygen ...

The meta-problem with the aircraft carrier is straightforward enough. Every new development in missile technology makes it harder and harder to claim that aircraft carriers are worth the ticket price.

Ford-class aircraft carriers as USS William J. Clinton (CVN-82) and USS George W. Bush (CVN-83), after the two former presidents. The U.S. President Joe Biden announced the names chosen by the U.S ...

A PaO2 test measures partial pressure of oxygen, or PaO2—the oxygen pressure in arterial blood. The PaO2 reflects how well oxygen is able to move from the lungs to the blood. It is often altered by ...