Trending

WORLD

The Lazy Person's Guide To Internet Privacy

8 ways to protect yourself, right now

When I was studying in China, the other kids and I always freaked out when we were doing something illicit, like entertaining a Chinese friend or using an electric tea kettle, and the dorm attendant came knocking at the door. Clearly we were being surveilled. Over time, one of the things we grew to appreciate about the United States was our individual privacy. Obviously, since then, what seemed like an inviolable right has been casually thrown away like a pile of old VHS tapes. Where I once cherished my privacy, now I might as well be sprawled naked on the pavement in Times Square surrounded by my open passport, credit cards, bank statements, and diaries.

Keep reading... Show less
CULTURE

​Strange Brew: Does Coffee Cause Cancer?

We love coffee. Does it love you?

In New York City, the Health Department makes restaurants display cleanliness and safety grades in their windows; anything less than an "A" is usually mounted behind a potted fern or hung near ground level. Visiting San Francisco last March, I noticed something similar when I bought my afternoon latte at a Starbucks. Tucked behind the half 'n' half jug and napkin dispensers was a 4x6 inch notification that acrylamide, a chemical byproduct of the roasting process, may cause cancer.

Keep reading... Show less
CULTURE

Gut Bacteria and Obesity: Are Probiotics the Key to Weight Loss?

What your diet needs is a little dirt.

It sounds like the beginning of an corny old joke: What do you get when you swap the gut bacteria of a fat mouse and a thin mouse? However, the answer provides a tantalizing clue to solving one of the most dire public health challenges of our time: the obesity epidemic. In a number of studies, scientists have manipulated the intestinal microflora in mice that are obese (A) and lean (B). What they have found is when A gets B's gut bacteria, it becomes a skinny mouse and the opposite is true as well.

Keep reading... Show less