Watch These Bears Mimic Each Other’s Facial Expressions
This week in science: sharing a womb with a twin brother could affect women's behavior, humans might be able to detect the Earth's magnetic field, and these bears do something we didn’t know bears could do.
Your Choices Can Be Seen in Your Brain Before You’re Conscious of Them
This week in science: taking nutritional supplements can't prevent depression, a video of a droplet doing something you've never seen water do, and researchers predicted people’s choices before they made them.
This Is The Best Kind of Disguise To Conceal Your Identity
This week in science: using brain imaging to predict who will respond to antidepressants, how your personality rubs off on your cat, and a disguise that is surprisingly effective.