This is Everyday Science with Clare Wilson, a subscriber-only newsletter from The i Paper. If you’d like to get this direct to your inbox every week, you can sign up here. Hello, and welcome back to ...

Consumer Reports has no financial relationship with any advertisers on this site. Trimming toenails is nobody’s idea of a good time, no matter your age. But as you get older, this task can become far ...

What is an ingrown toenail? Ingrown toenails, a condition also known as onychocryptosis, occur when the edge of a toenail cuts into the tissue surrounding it or when the skin around a toe grows over ...