Self-Healing Coating Could Remove Car Scratches Using Sunlight

Self-Healing Coating Could Remove Car Scratches Using Sunlight

“Self-healed surface of a model car after scratching when exposed to focused sunlight with a magnifying glass (upper) or to sunlight directly (down).”Image: Korea Research Institute of Chemical Technology (KRICT) Like a screen protector for your entire car, a new protective coating developed by researchers at the Korea Research Institute of Chemical Technology could actually … Read more

Are Nonstick Pans Bad For You?

Are Nonstick Pans Bad For You?

Photo: Berka7 (Shutterstock) Nonstick pans are useful kitchen items. Our senior food and beverage editor Claire Lower won’t cook an over-easy egg or a thin pancake without one. But do you need to worry about the coating being bad for your health? Not exactly, but it’s important to know how to handle a nonstick pan … Read more