Resonantly tunable quantum cascade lasers (QCLs) are high-performance laser light sources for a wide range of spectroscopy ...

A newly developed chip-scale laser has applications ranging from guiding autonomous vehicles to detecting gravitational waves ...

Looking for an alarm system to make you feel more secure ... before hitting the freelance circuit as a contributing editor. I’m PCMag’s executive editor of reviews, steering our coverage ...

Expect similar fees like these to enable cellular backup for essentially any security system. PoE systems use a single cable connection to supply both power and an internet connection to a device ...

From using his home ... For more home security tips, check out how to prevent your home security cameras from being hacked and the best cheap home security systems you can buy.

Avoid unnecessary clutter, system instability or unreliability, and serious security vulnerabilities, with this IT policy. Fully Customizable — Good to use as-is or alter as you see fit.

If you choose not to use antivirus, your device will be vulnerable ... you'll also get strong protection against malware, browser security and parental controls, and even a password manager.