A recent study used breath and hair to determine metabolism and increase of calories burned during exercise

There is a surprising champion of land mine detection: the African giant pouched rat

Have you ever wondered why the Megalodon shark became to be so big? Or why some other sharks are much smaller?

Ricin is a highly lethal toxin derived from the seeds of the castor oil plant

When women have social networks that resemble their male counterparts’, they are more likely to hold low-ranking positions

This blood marker offers new possibilities for testing therapies

Engineers demonstrate their approach by printing the smallest known 3-D microfluidic circuit element

Multiple animal positioning system shows that group-housed mice influence the social proximity of mice reared in isolation

The 11-person team has been working on the Rutford Ice Stream for the last 12 weeks in freezing temperatures

Photoacoustic communication approach could send warning messages through the air without requiring a receiving device

Fundamental advance in supramolecular chemistry opens door to new materials with unusual properties

We've been promised all kinds of benefits from a future of connected vehicles, but flood control?