Global Warming
A listener asks: If it's so cold outside this winter, how can we be experiencing global warming?
Excellent
Little Ice Age
Widespread disease epidemics in the Americas may have set off a period of global cooling in the …
Teen Obesity
Teens from low-income backgrounds face several heightened obesity risks.
Lopsided Colonoscopies
Colonoscopies are very effective at detecting tumors in the left colon but nearly useless in …
Endectocides
Certain drugs can make human blood toxic to disease-carrying insects.
Tech Energy Roundup
Portable electronic devices could soon be charged by vibrations from your own body.
Doppler Baby Monitor
A Doppler radar baby monitor could alert parents when an infant stops breathing.