Is It Bad to Charge Your Phone Overnight?
The common advice to avoid overnight charging is mostly outdated. Here's what actually happens to your battery and what the science says.
Fact Check
Verifying claims and separating fact from fiction. We investigate viral claims and common misconceptions.
Does Cracking Your Knuckles Cause Arthritis?
No, cracking your knuckles does not cause arthritis. Multiple studies have found no link between knuckle cracking and joint damage or osteoarthritis development.
Do Poinsettias Poison Pets? The Truth About Holiday Plant Safety
Poinsettias are mildly toxic to pets but rarely cause serious harm. They may cause drooling, vomiting, or mild irritation if eaten, but fatal poisoning is extremely unlikely.
Does Vitamin C Prevent Colds? What the Research Actually Shows
Vitamin C does not prevent colds in most people, but regular supplementation may slightly reduce cold duration by about 8% in adults and 14% in children.