MIT biochemist Dr. Kevin Esvelt will speak about genetic editing on Wednesday at 6 p.m. at the Katharine Cornell Theatre.

Scientists at MIT are hoping to prevent Lyme disease on the Vineyard by releasing large numbers of genetically engineered mice into the wild. The project would still be years down the road.
A complex and groundbreaking project that aims to bring back the heath hen is advancing “at lightning speed,” scientists said this week.