291 diseases and injuries + 67 risk factors + 1,160 non-fatal complications = 650 million estimates of how we age, sicken, and die
As humans live longer, what ails us isn't necessarily what kills us: five data visualizations of how we age, sicken, and die. Causes of death by age, sex, region, and year. Heat map of leading causes and risks by region. Changes in leading causes and risks between 1990 and 2010. Healthy years lost to disability vs. life expectancy in 1990 and 2010. Uncertainties of causes and risks. From the team for the massive Institute for Health Metrics and Evaluation Global Burden of Diseases, Injuries, and Risk Factors Study 2010. [more inside]
Foldit - Crystal structure of a monomeric retroviral protease solved by protein folding game players
Gamers solve molecular puzzle that baffled scientists. The structure of a protein causing AIDS in rhesus monkeys had not been discovered in 15 years of attempts. Players of a videogame did it in ten days. Foldit, the game in question. Abstract. Previously, previously.
In their own words... Researchers at the National Institutes of Health recall the early years of AIDS, from diagnosis of the then-unknown disease, to discovering the viral cause, and from there to the search for treatments. The site features interviews (including several with virologist Robert Gallo), early publications, and a collection of archived image materials.
Of all species that have existed on Earth, 99.9 percent are now extinct, yet scientists insist that we make a great effort to save endangered species. If extinction is the natural course of evolution, why bother? And if humankind is the cause of these lastest extinctions and endangerments, should efforts be made to save people so that their exploitation of the natural world can continue? Aren't our efforts to fight diseases such as the aids epidemic in Africa not only a denial of evolutionly forces but also adding to the problem of overpopulation exerting unbearable pressure on the environment? If evolution is truely the force it's claimed to be can it's course be changed by mankind and if so, should it be? Should evolution be allowed to take its course?