It’s a relatively simple maneuver, but it has the potential to reveal clues about a possible heart issue. So what exactly does the “thumb test” entail, and what should people know about it? Below, ...

So, as you might expect, this is an air purifier that goes above and beyond. It's expensive, but worth investing in if you ...

Home blood sugar testing has become efficient and nearly painless with the use of modern devices. Regular monitoring, guided by physicians, helps manage blood sugar levels, prevent emergencies, adjust ...

Houseplants can be a challenge to look after and many tend to over-water or dehydrate their plant entirely. If you're on the ...

Coway is known for its premium air purifiers, and the airmega 100 lives up to the hype. Designed to sit discreetly in ...

After testing over 20 crib mattresses, the Avocado Organic Crib Mattress is one of our top picks. Here's our full Avocado ...

Some American anatomy professors are encouraging Dalhousie University students to find different ways to get hands-on ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. Study methods are usually all ...

Researchers at The University of Queensland have developed a test that could change our understanding of cholesterol and its potential to ferry deadly cancer messages and life-saving medicines around ...

SVEDA reports on toxic ingredients in skincare, including formaldehyde, synthetic fragrances, and sulfates, urging informed choices.

Eggs actually have an impressive shelf life. We asked an expert how to test freshness at home and best storage practices. Corin Cesaric is a Flex Editor at CNET. She received her bachelor's degree in ...