Shower Pollution
Bathing and showering could be washing drugs into our waterways.
Excellent
Asteroid Sampling
Asteroids contain keys to the origin of the solar system, but the ones that reach earth are easily …
Health Nanotech Roundup
Tiny gold-plated probes inside cells could monitor the progress of a disease.
F is for Fail
Exposing students to the letter "F" before taking a test makes them more likely to fail it.
Medicated Contacts
Contact lenses impregnated with vitamin E can deliver glaucoma medicine directly to the eye.
Chupacabra
A legendary beast called the chupacabra has a surprisingly recent origin.
Motor Skills Roundup
Children with impaired muscle coordination may benefit from learning to perform magic tricks.
Sizing Up Dogs II
A listener asks whether it's true that large dogs don't live as long as small dogs.
Sizing Up Dogs I
A listener asks whether large dogs are more intelligent than small dogs.