ScienceInsights

Neural tube defects like spina bifida and anencephaly affect early brain and spine development. Learn what causes them and how folic acid can help prevent them.

Excedrin typically starts working within 30 minutes. Here's what the data shows, why it's faster than single-ingredient painkillers, and how to use it safely.

Late night hunger isn't just a willpower issue. Learn why your body craves food at night and what science-backed habits can help you break the cycle.

Feeling lightheaded from low blood pressure? Learn practical ways to raise it quickly at home, from drinking water to compression garments.

How long does being drunk last? Learn what affects your timeline, why you can't sober up faster, and how your body processes alcohol.

Insulin resistance is manageable. Learn how weight loss, exercise, diet, and sleep can improve insulin sensitivity, and when medication may help.

Learn how to calculate net carbs for keto, including how to handle fiber, sugar alcohols, and allulose on nutrition labels.

Ozempic and semaglutide aren't exactly the same thing. Here's how the brands differ in dose, form, and approved uses.

Bottled water is generally safe, but microplastics and chemical leaching are real concerns. Here's what the science says and how to reduce your exposure.

Detox teas promise a lot, but your liver and kidneys already handle that job. Here's what these products actually contain and why they may do more harm than good.