This Week in Science
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.
Birth Control Could Make Women Worse at Reading Subtle Emotion
This week in science: the difference between men and women's brains as they get older, how your appearance influences your personality, and how birth control could affect the way women read facial expressions.
We're Getting Closer to Turning People’s Thoughts into Speech
This week in science: genetically modified, drug-producing chickens, the health benefits of being a morning person, and using artificial intelligence to read minds.