People at higher genetic risk for Alzheimer’s disease may be able to offset that propensity by exercising, according to a new observational study at Washington University in St. Louis.
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By Julie Steenhuysen CHICAGO | Fri Jan 20, 2012 8:39am EST (Reuters) – The U.S. government has set a deadline of 2025 for finding an effective way to treat or prevent Alzheimer’s disease, an ambitious target considering there is no cure on the horizon and one that sets a firm deadline unlike previous…
Scientists at Tufts University have found a way to cause tadpoles to grow eyes outside of the head area, suggesting organs can be made to grow by changing impulses in bioelectric current in cells.
Virtual reality exercise games, like the Wii Fit, may help older adults fight cognitive decline, researchers found. Older adults who played a racing game by pedaling a stationary bike saw a significant boost in overall executive function on cognitive testing compared with stationary bike use alone (P=0.002), in a clinical…
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The following is a short excerpt from David Brin’s brilliant essay, “Do We Really Want Immortality?” A number of eminent writers like Robert Heinlein, Greg Bear, Kim Stanley Robinson and Gregory Benford have speculated on possible consequences, should Mister G. Reaper ever be forced to hang up his scythe and…
A study by the British Journal of Cancer has found eating processed meats such as bacon or sausage may increase a person’s risk of developing pancreatic cancer. The study, which pooled together 11 other studies involving 6,643 people with pancreatic cancer, suggests eating two strips of bacon a day, one…
It seems like every year another country’s lifestyle is touted as the new magic bullet to cure us of obesity, heart disease, and premature death: For an unclogged heart, herd goats and down olive oil like a Mediterranean. Avoid breast cancer and live to 100 by dining on tofu Japanese-style.…
http://www.youtube.com/watch?feature=player_embedded&v=ybbVHTnmI4A
Dan Buettner is an amazing person. In 1987, he rode his bicycle 15,500 miles from Alaska to Argentina, the first of three world records for endurance bicycling. The last of these became the subject of an Emmy-winning PBS documentary co-produced by Buettner and a book he authored, Afratrek: A Journey by Bicycle through…