A quick, sharp meow is often your cat’s way of giving you a friendly greeting, according to Rubin. When these meows are repeated or combined, they might express joy at seeing you or could be an ...

Javier Sanchez, a group technical program manager at Akvelon, with his cat Mittens. (Photo courtesy of Javier Sanchez) Plenty of technological advances may be regarded as the cat’s meow. Here’s one ...