Little Ice Age
Widespread disease epidemics in the Americas may have set off a period of global cooling in the …
Widespread disease epidemics in the Americas may have set off a period of global cooling in the …
Colonoscopies are very effective at detecting tumors in the left colon but nearly useless in …
Portable electronic devices could soon be charged by vibrations from your own body.
A Doppler radar baby monitor could alert parents when an infant stops breathing.
University of Wisconsin undergraduates discover a new galaxy during an astronomy class.