Analysis of common multitool problems explaining why many fail to live up to expectations in real use.

Quantum computer research is advancing at a rapid pace. Today's devices, however, still have significant limitations: For example, the length of a quantum computation is severely limited—that is, the ...

During World War II, American soldiers encountered a German machine gun that outperformed anything they carried into battle. This film tells the story of the MG42, the U.S. attempt to copy it through ...

But there’s one spec that has caused some concern among Ars staffers and others with their eyes on the Steam Machine: The GPU comes with just 8GB of dedicated graphics RAM, an amount that is steadily ...

Having a smartphone may be harmful for children younger than 12, according to a new study. The study published Monday in the peer-reviewed journal Pediatrics found that owning a smartphone during ...

When it comes to hard problems, computer scientists seem to be stuck. Consider, for example, the notorious problem of finding the shortest round-trip route that passes through every city on a map ...

New research shows that while true Instagram addiction is rare, the widespread habit of labeling everyday scrolling as an “addiction” can sap users’ confidence, fuel self-blame, and steer them away ...

In an era of unprecedented tech hype, one AI startup founder has a warning to those who would follow his footsteps: vibe coding a double-edged sword that makes it trivially easy for competitors to ...

Add Yahoo as a preferred source to see more of our stories on Google. Nespresso pods and espresso in a glass mug - 4fr/Getty Images We may receive a commission on purchases made from links. Nespresso ...

Plus a simple tool that makes it better for laptops. Losing something you spent time working on, or photos that you can't replace, is devastating. You might think this is a problem of the past because ...

The DeWalt line of chainsaws is a mixed bag. For instance, the brand's 20V MAX XR chainsaw made it onto the list of DeWalt products you should avoid at all costs, while the 60V MAX 20 Brushless ...