Learn why hand-sanitizer gels lose effectiveness over time, plus tips to keep hand sanitizer at full germ-killing strength for as long as possible.

An easy DIY hand sanitizer for your whole family. Made with just two ingredients, this homemade hand sanitizer is ready to ...

See our guide How to download ... Free apps are aimed at a more forgiving and less demanding kind of user. That’s not to say they can’t do great things. They can. But they often take a hand ...

What is the best free VPN service? Which can you trust and what can you use them for? We've got the answers. Whoever said there's no such thing as a free lunch was probably thinking about the best ...

Water bottles and tumblers have become the ultimate it-girl accessory. Yes, they're made to keep Us hydrated, but frankly, we ...