Word: risks
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...numbers that indicate pressure caused by blood pumping from the top and bottom chambers of the heart, respectively) that were five to seven points higher than those of children watching less than half an hour of television a day. (Read about how sex on TV increases the risk of teen pregnancy...
...surfing the Internet? Certainly, playing games and using computers involve some movement, like fidgeting or changing body positions, but is that enough to explain the difference? The study's authors propose several other possible explanations. For instance, beyond the complete inactivity involved with TV-viewing - which alone raises the risk of high blood pressure - children may be compounding their sloth by eating junk food. "A full bag of chips or a plate of hot dogs can disappear a lot more quickly while watching TV than they might at any other occasion," says Ludwig. And the types of foods that children...
...findings still suggest that TV-viewing has a strong influence on the health of young children. Environmental and lifestyle factors, like diet and inactivity, account for about 70% of a person's blood pressure (genes determine the rest), and high blood pressure at a young age may increase kids' risk of developing heart disease in adulthood. "There is no fundamental biological need for TV-viewing in childhood," says Ludwig. "So these findings certainly warrant follow...
...eclipse started, the people who remained waiting on line—unable to get onto the observatory deck with its fancy instruments and filters—abandoned caution and looked towards the sun with naked eyes. I was shocked that they would risk something so huge for something seemingly so unimportant. Nothing is worth irreparable eye damage. But I forgot my shock as I automatically turned with the crowd toward the perfect orange in the sky—eclipse shades luckily donned—and watched the moon ruthlessly vanquish it during the longest total eclipse to occur in Asia...
...implosion of Wall Street is already having this salutary effect, prompting some bankers to start up new financial firms and others to go to work for smaller, no-name companies. Which should, among other things, help reduce the dangerous overconcentration of capital and risk that made the present crisis so dangerous and devastating. "If the risk-taking spreads out to these smaller institutions, it is no longer a systemic threat," according to Matthew Richardson, a finance professor at New York University. "And innovation is spreading out too. This is a good thing...