Short peptides can self-assemble into net-like structures that kill bacteria. Now, researchers have discovered how to control and enhance this ability.

We tested eight plastic wraps, including Saran Wrap and Costco brands, and these are the best from our strength, tension, puncture, and leak tests.

If you're running an older router, and your computers support it, you may also get a speed surge by upgrading to a router that supports Wi-Fi 6 or Wi-Fi 6E. With 6E, you can get up to 1Gbps, which is ...

You don't have to buy a new computer to get Wi-Fi 7 speeds. There are external Wi-Fi dongles, such as the Asus RT-BE58 Go or Acer Wave D7, that you can plug into an available USB port to get Wi-Fi 7 ...

Plus a weight room report from Noah Clowney, and sights and sounds from another demanding Jordi Fernández training camp.