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Author: David Bunnell

2011 top health stories from Harvard Med School

From Harvard Medical School–their top health stories for 2011: Top 5 Blog Posts 1. Mindfulness meditation improves connections in the brain 2. Radiation risk in Japan: understanding radiation measurements and putting them in perspective 3. Taking the pain out of runner’s knee 4. Harvard to USDA: Check out the Healthy more »

The Methuselah Generation

http://vimeo.com/32160447 The Methuselah Generation is a 3D documentary about the science, philosophy, and implications of the coming age of extremely long-lived humans. It profiles the lives and work of scientists who are attempting to create new technologies that can bring about a new age in humanity, and explores their motivations more »

Robotic Therapy Helps Stroke Patients

(Ivanhoe Newswire) – Severely impaired stroke survivors could walk better when assisted by a robotic system on top of conventional rehabilitation, according to this study. Italian researchers evaluated two-year mobility outcomes in 48 stroke survivors who had been discharged from a hospital and were unable to walk at the study’s more »

Genes only count for 1/4 to 1/3 of longevity

“‘Genes account for one-fourth to one-third of longevity,’ estimated Howard Friedman, a professor of psychology at the University of California (Riverside) and the coauthor of The Longevity Project, published this year. ‘That leaves well over half not accounted for.’ Most of the rest, for better or worse, is up to more »

Choline could help keep your brain sharp

Getting enough choline, a nutrient related to the B vitamins, may be important to keeping your brain sharp as you age. Researchers at Tufts and other Boston-area universities analyzed data on nearly 1,400 participants, ages 36 to 83, in the long-running Framingham study. Participants completed dietary questionnaires and then took more »

Gay marriage laws improve health of gay men

Gay men are able to lead healthier, less stress-filled lives when states offer legal protections to same-sex couples, according to a new study examining the effects of the legalization of same-sex marriage in Massachusetts. The study, “Effect of Same-Sex Marriage Laws on Health Care Use and Expenditures in Sexual Minority more »