Mouse primary motor and somatosensory cortices contain detailed information about the many time-varying arm and paw joint angles during reaching and grasping, implying a 'low-level' role in ...

A sector rotation can be a good way for investors to find clues to where the market is headed—but it’s a signpost that often goes unnoticed. Sector rotations happen when big money moves from one area ...

Imagine spinning a top and then letting it come to rest. Is there a way for you to spin the top again so it ends up in the exact position it started, as if you had never spun it at all? Surprisingly, ...

A mouse may seem like a small consideration for your workstation setup. But after you’ve addressed the crucial ergonomics — raising your monitor to eye-level, using the right keyboard and taking ...

For years, I never used the extra buttons on the side of my mouse, and mostly just viewed them as a nuisance. Too often I’d click them by accident and trigger some unwanted action, like navigating ...

Ergonomic and comfortable vertical design. Shape is surprisingly usable for gaming. Outstanding build quality. 1,000-Hz polling rate. Premium sensor. Satisfying clicks. Full programmability. Steep ...

The Razer DeathAdder has been a mouse I’ve gone back to time and time again. It’s a fixture in competitive gaming peripherals and one of the most iconic mice Razer makes. So it may come as no surprise ...

Razer has launched the DeathAdder V4 Pro, the latest version of its best-selling gaming mouse. It is designed for competitive gaming and built with input from professional esports players. The ...

Brazil's Lula squares up to Trump, measles cases hit a 33-year high, and more Length: Long Speed: 1.0x If you’re the kind of person who gets a lot done, you’re grateful for every one of the 86,400 ...

On those three days, just over a millisecond is expected to be shaved off the standard 24-hour day. Of course, you're unlikely to notice such a miniscule difference in your day. But scientists who ...

Although the Earth completes one full rotation in 86,400 seconds on average, that spin fluctuates by a millisecond or two every day. Before 2020, the Earth never experienced a day shorter than the ...