A Dementia Epidemic

Alzheimer’s and other forms of dementia are afflicting far more Americans than ever before. An alarming new report by the Alzheimer’s Association shows that one in three seniors have dementia when they die, and deaths from the disease increased nearly 70 percent between 2000 and 2010. “It’s an epidemic, it’s on the rise, and currently there is no way to […]

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Neanderthals—the other white meat

Neanderthals, a sturdy hominid species closely related to Homo sapiens, lived in Europe for about 270,000 years until humans arrived on the continent, about 30,000 years ago, at which point they quickly disappeared. The latest theory for their puzzling extinction is that humans exterminated, and maybe even ate, their Neanderthal cousins. French anthropologist Fernando that the bacterial disease was present […]

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Sodas speed up aging

Drinking sugary sodas has been proved to lead to obesity, diabetes, and heart attacks. Now researchers have found evidence that the drinks could also speed up the body’s aging process. One of the signs of the aging process is that the caps on the end of people’s chromosomes, known as telomeres, tend to shrink. When scientists at the University of […]

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Lead Exposure And Crime – The Connection

Lead Exposure And Crime

The question has puzzled criminologists for decades: Why did violent crime rates start to soar across the U.S. from the 1960s, before beginning “a spectacular decline” in the 1990s—a decline that’s continued ever since? Theories abound, from improved policing strategies to the end of the crack epidemic. But a more likely possibility is a molecule, said Kevin Drum in Mother […]

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