Word: risinger
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Dates: during 2000-2009
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So simple calf-muscle exercises, like rising up on your toes about a dozen times a day, may be sufficient to increase strength in the shinbone, says study author Kristy Popp, who recently completed her Ph.D. in exercise physiology at the University of Minnesota. She suggests adding calf workouts to...
There are many units by which to measure the impact of climate change: degrees of increasing temperature, feet of rising sea level, dollars needed to adapt to a warming world. But a group of scientists in California have put forth an intriguing new unit of measurement: kilometers per year.
Indeed, because global temperature is rising now, ecosystems are already on the move. "Once you explain it to people, it makes intuitive sense," says co-author David Ackerly, a University of California, Berkeley, biologist. "We know what it's like to drive north to escape the heat. It's concrete...
India, home of the $2,500 Tata Motors Nano, is quickly becoming the capital of a new generation of tiny econo-cars as major auto manufacturers crowd into the fast-growing market. Over the next 18 to 24 months, Honda, Toyota, Ford, General Motors and Nissan-Renault are all launching...
Immediately after 9/11, a combined U.S.-Yemeni effort to decapitate the Islamist group's leadership in the country and dismantle its infrastructure met with considerable success, Johnsen says. But since 2006, al-Qaeda has managed to regroup and grow stronger as Yemen's government struggles to hold on to its...