Washington University stops using cats for medical training
October 18, 2016, 1:48 p.m. by Mary Jo DiLonardo
The university was the last medical school in the U.S. known to use animals for training.
Mice sing in secret ultrasonic frequencies to their mates
October 14, 2016, 1:43 p.m. by Bryan Nelson
A newly discovered mechanism in the throats of mice works like a supersonic jet engine.
Silkworms fed carbon nanotubes produce super-silk that conducts electricity
October 12, 2016, 2:09 a.m. by Bryan Nelson
The enhanced silk was also 50 percent stronger than the regular stuff.