Cooling a person's hands while exercising can make for a better workout, especially for people who hate to exercise because it makes them all hot and sweaty.
This might help the many, many people who have a hard time keeping up with exercise because it's just plain uncomfortable.
Researchers tested the idea with obese women in their 30s and 40s who worked out on a treadmill. The women whose palms were cooled with a device that circulated ice water were able to exercise longer than the women whose palms were exposed to room temperature water.
There's a new record in the Iditarod: A 25 year old has become the youngest musher to win the approximately thousand-mile trans-Alaskan sled dog race.
Dallas Seavey slid into Nome, Alaska, at 7:29 p.m. yesterday with nine dogs, finishing the race in nine days, four hours, 29 minutes and 26 seconds.
"We went into this race with a dog team that I knew had the ability to win the Iditarod," Seavey said in a post-race press conference in Nome. "We spent most of the race building a monster – a dog team that couldn't be stopped."
Originally published on Wed March 14, 2012 12:07 pm
A year into the Syrian uprising, with the world community reluctant to intervene, one international group has taken a direct and risky role in Syria — even taking part in the high-profile rescue of Western journalists from the besieged city of Homs.
Avaaz, a global online pressure group based in New York, has given crucial support to the uprising and the Syrian activist networks that aim to topple the regime of President Bashar Assad.
When it comes to reality TV — and competitive cooking shows in particular — there are many reliable ways to create drama: menacing judges, preternaturally ticking clocks, the threat of elimination, and, of course, clever editing.
Originally published on Wed March 14, 2012 12:16 pm
The U.S., Britain and their NATO allies cannot accelerate the withdrawal of troops from Afghanistan because it's critical that they not leave until that nation's security forces can stand on their own and ensure that al-Qaida never has a safe haven there again, President Obama and British Prime Minister David Cameron said during a joint news conference this afternoon at the White House.
"We will not give up on this mission," Cameron said at one point. The plan, he and Obama said, remains to have most troops withdrawn by the end of 2014.
Originally published on Wed March 14, 2012 10:03 am
After two years of going with the wrong team to win it all, President Obama is counting on North Carolina — the team he correctly picked to win the 2009 NCAA men's basketball championship — to end up No. 1 this year.
Iran said Tuesday that it is unwilling to allow international nuclear inspectors to have complete access to a restricted military complex, called Parchin, which is near the capital Tehran. There are concerns that the complex may contain a facility designed to test explosives meant to trigger a nuclear chain reaction.