The Science of the Sniff: Why Dogs Are Great Disease Detectors

The Science of the Sniff: Why Dogs Are Great Disease Detectors

“Finding those individuals is currently very difficult,” says Logan.In this study, dogs were trained to sniff out malaria through the scent of the disease in samples of socks worn by infected children.Medical Detection DogsAn entomologist by training, Logan spent the early years of his career trying to understand why some people are more attractive to mosquitoes than others.

Flood detection is a surprising capability of microsatellites mission – Climate Change: Vital Signs of the Planet

Flood detection is a surprising capability of microsatellites mission – Climate Change: Vital Signs of the Planet

"When I saw the first land images of inland water bodies, I was amazed at their quality," said Chris Ruf, CYGNSS's principal investigator at the University of Michigan in Ann Arbor. The CYGNSS satellites measure wind speed by determining how choppy the water is from a microwave signal bounced off the ocean surface.