Cartoon – Brain Drain
Tag: medical
Mapping human emotions
When you’re angry, your face, head, and arms grow hot When you’re depressed, a cold numbness grips your head and arms. Love triggers a warm glow throughout your upper body, especially around your heart. Human emotions, a new study has found, are directly linked to sensations in specific body parts, and the map is largely the same across different cultures. […]
Read moreObesity: Why Americans keep expanding
Why are Americans so fat—and getting fatter with every passing year? said Brian Stelter in The New York Times. Seventy percent of adults in the U.S. are either overweight or obese, and so are one third of children and teens. This week, HBO began airing a four-part documentary, The Weight of the Nation, that aims to serve as a “wake-up […]
Read moreCartoon – Drug Warnings
Homeless teen is class valedictorian
■ Griffin Furlong has been fighting an uphill battle, but this week the 18-year-old graduated as ”class valedictorian” after his mother to leukemia when he was 6, Furlong spent two years in a homeless shelter with his father and brother. “It was horrible,” he said. “A kid should not have to go through that.” A month ago, just before final […]
Read moreThe Man Who Removed His Own Appendix
Leonid Ivanovich Rogozov was a Soviet general practitioner who took part in the sixth Soviet Antarctic Expedition in 1960–1961. He was the only doctor stationed at the Novolazarevskaya Station and, while there, developed appendicitis, which meant he had to perform an appendectomy on himself, a famous case of self-surgery. Leonid Rogozov was born in Dauriya Station, Chita Oblast, a remote […]
Read moreAcupuncture’s Real Benefits
To the surprise of doctors, new research on acupuncture has found that the ancient Chinese healing technique provides real pain relief. Acupuncture involves sticking needles into specific points in the body that Chinese healers believe contain unseen energy pathways; the needles supposedly stimulate the flow of “qi,” or energy. Western medicine has viewed these claims with deep skepticism, contending that […]
Read moreThe biggest threats to humanity
Think climate change is one of the world’s biggest problems? said Alex B. Berezow. Think again. Global warming doesn’t even crack the top 10 of the planet’s immediate concerns. Number 1 on that list: poverty. Nowhere near as “sexy” or “trendy” as climate change, it’s still the single biggest threat facing humanity. Hundreds of millions of people go hungry every […]
Read moreA depression breakthrough
A hallucinatory party drug could point the way to the first new treatments for depression in a generation. Scientists have discovered that ketamine (“Special K”), which club-goers take for dream-like highs, also improves mood disorders by repairing damaged connections in the brain. What’s more, ketamine works within hours as opposed to weeks— even for people whose mood disorders have proved […]
Read moreFish on drugs
Psychiatric medications passing through sewage treatment plants could be dramatically changing the behavior of fish. After researchers discovered low levels of common anti-anxiety drugs called benzodiazepines in perch living downstream from a treatment plant in southern Sweden, they tested the same concentrations of the drug on fish in the lab. They found that the medicine made the fish lose their […]
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