ScienceInsights

Dementia can affect people far younger than most realize. Learn how early it can appear, what causes it in young people, and why it often goes undiagnosed for years.

Some fruits are surprisingly low in calories without skimping on fiber or flavor. Here's how popular options compare and what to consider when choosing.

Semen's distinct smell comes from its alkaline chemistry. Learn how long it lingers on skin, fabric, and after sex, plus easy ways to remove it.

Salt and stress aren't the only culprits behind high blood pressure. Learn how weight, sleep, genetics, and even some medications affect your readings.

Waking up at 5AM gets easier when you work with your body's natural rhythms instead of against them. Here's how to make it stick.

A realistic look at gender-affirming surgery costs, from feminizing and masculinizing procedures to hormones, hair removal, and what insurance may cover.

Shin splints got you sidelined? These three stretches can ease the pain and help you get back to running comfortably.

Learn what actually works to reduce injury swelling, from ice and elevation in the first 72 hours to gentle movement and heat as you heal.

A roasted chicken drumstick has around 150–200 calories, but cooking method and skin make a real difference. Here's what to know.

Salt can soothe or irritate your skin depending on how you use it. Learn what the research says about salt baths, scrubs, and skin conditions like eczema.