During a geopolitical crisis, things like weak signal strength, network congestion, and GPS interference can force smartphones to work harder. Here’s how you can save your battery.

Safe mode helps you see if a buggy app is causing your Android phone to crash, freeze, or slow down. Here's how.

A new study shows that eating more fruits and vegetables during the day can significantly improve sleep that same night. Researchers found a clear link between diet quality and sleep depth, with ...

Tired of constant phone battery drain? Discover simple ways to stop apps from running in the background, manage wireless connections, and improve battery l ...

Samsung Health's Medications tracker now hunts for prescription discounts at over 70,000 pharmacies and saves coupons directly to Samsung Wallet for one-tap checkout.

Julia Ries Wexler is a writer focusing on all things health and wellness. She has over 10 years of experience in health journalism, and though she has written about pretty much every health topic ...

Are direct-to-consumer health tests, with flashy branding and claims of evaluating “wellness,” worth it? And can they determine if someone has a rare disease? Johns Hopkins Medicine experts weigh in. ...

Brushing your teeth could do more than brighten your smile. It may also help you live longer. Growing research suggests that good oral hygiene is linked to a reduced risk of serious conditions, ...

A background image can set a tone for the conversation. Image: D. Griffin Jones/Cult of Mac Accidentally texting the wrong person can bring disastrous consequences, and yet it’s incredibly simple to ...

Samsung's lower-cost Galaxy phone hits all the right check boxes, but it's easily overwhelmed when multitasking.

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...