Sleep problems are common and can take a huge toll on health, mood and productivity. The good news is that most people can ...

While GLP-1 medications first gained visibility for diabetes care and later for weight loss, researchers are now evaluating ...

As the federal government spends billions on military modernization, Canadian drone innovators are vying to meet the moment in the sky, on land and in the water ...

A sweeping analysis of sleep duration and signs of ageing in half a million adults has pinpointed a sweet spot — about six to ...

The old advice to simply get eight hours misses a bigger picture, researchers say. New studies reveal that timing, ...

I would do anything for this tiny creature, but it’s not great for her to wake up so much. And at a certain point, you get ...

More people are falling asleep to curated sleep music each night. We spoke with experts about the best sounds for rest—and ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Lauren Dragan Lauren Dragan writes about audio tech and OTC hearing aids. She ...

Weekly cybersecurity recap covering zero-days, malware, phishing, supply chain attacks, cloud threats, AI security risks, and ...

During the month of February, people are encouraged to declutter their homes and donate unused or unwanted items to charitable organizations. If you need some motivation to make room for the new ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Let's talk about one ...