Is Raw Milk Dangerous? How Pasteurization Turns Risks into Safe Sips

Ever wondered if drinking raw milk is a good idea? Spoiler: It’s not. In the latest Reactions video by the American Chemical Society, Alex Dainis (PhD in genetics) dives into why consuming raw milk can be dangerous. But here’s the twist: Alex discovers she’s been unknowingly consuming raw milk through cheese! Watch the full video […]



All the reasons a cup of coffee really can be good for you

PeopleImages.com – Yuri A/Shutterstock Justin Stebbing, Anglia Ruskin University Consuming too much caffeine is definitely bad for your health, and there may be good reasons why some people want to quit it altogether. But if you despair at the idea of giving up your morning coffee, fear not. There’s lots of research out there to […]



How Bulletproof Vests Really Work: The Science Behind Kevlar

Ever wondered how bulletproof vests manage to stop bullets while staying light and flexible? Check out this TED-Ed video: “How do bulletproof vests work?” By 1975, Richard Davis had been shot at close range 192 times, but not a scratch—thanks to his groundbreaking invention: the bulletproof vest! Discover the chemistry behind Kevlar, the synthetic fiber […]

Tetanus: Why is it so dangerous to step on a rusty nail?

Ever wondered why stepping on a rusty nail is so dangerous? In TED-Ed’s latest video, they explore the story of a 5th-century ship master who suffered from a bizarre and terrifying infection that caused his jaws to clamp shut and his muscles to spasm uncontrollably. Today, we know this as one of the earliest recorded […]

Understanding Alzheimer’s: The Ongoing Battle Against a Devastating Brain Disorder

Alzheimer’s disease is a debilitating brain disorder affecting millions of people worldwide. It gradually destroys memory and other cognitive abilities, profoundly impacting daily life. Despite decades of research and hundreds of clinical trials, an effective preventive treatment or cure remains elusive. Alzheimer’s disease primarily affects the brain’s neurons, leading to their progressive degeneration and death. […]

Multiple goals, multiple solutions, plenty of second-guessing and revising − here’s how science really works

If your mental image of a scientist looks like this, you’re due for an update. aluxum/E+ via Getty Images Soazig Le Bihan, University of Montana A man in a lab coat bends under a dim light, his strained eyes riveted onto a microscope. He’s powered only by caffeine and anticipation. This solitary scientist will stay […]