The shape of things to come: How spheroid geometry guides multicellular orbiting and invasion

As organisms develop from embryos, groups of cells migrate and reshape themselves to form all manner of complex tissues.
Science Daily

Scientists just overturned a 100-year-old rule of chemistry, and the results are “impossible”

Chemists at UCLA are showing that some of organic chemistry’s most famous “rules” aren’t as unbreakable as once thought. By ...