Labor Day’s over, and Americans fortunate enough to have jobs are getting back to work. But all work and no play might make us, well, less productive. That’s the finding of a study that looked at the effects of an employee exercise program in which workers worked out during office hours.
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Feed SubscriptionFreedom to Riot: On the Evolution of Collective Violence
From London to the Middle East riots have shaken political stability.
Read More »Geoengineering Too "Immature" to Combat Climate Change
No geoengineering methods are ready for use to combat climate change, the Government Accountability Office said in a report released late last month, citing concerns about cost, effectiveness and adverse consequences. "Climate engineering technologies do not now offer a viable response to global climate change," GAO said in the report commissioned by former House Science, Space and Technology Committee Chairman Bart Gordon (D-Tenn.)
Read More »Wildfires Sweep across Texas, Charring 1,000 Homes
* Biggest fire southeast of Austin, completely uncontained * Hundreds evacuated to shelters in churches and schools [More]
Read More »Lessons from Sherlock Holmes: Confidence Is Good; Overconfidence, Not So Much
Confidence in ourselves and in our skills allows us to push our limits, achieve more than we otherwise would, try even in those borderline cases where a less confident person would bow out. [More]
Read More »Seeds of Destruction: Mating Opportunities as Motivation for War
Men may wage wars in part to spread their seed. [More]
Read More »How Accurate Are Memories of 9/11?
For most Americans, as the nation's thoughts turn to the 10th anniversary of the 9/11 terrorist attacks, memories of that day readily come flooding back. People can remember with great clarity what they were doing or to whom they were speaking when they learned of the crisis--whether via a sister's phone call or a first-hand glimpse of the World Trade Center on fire. [More]
Read More »Post-9/11 Technology Brings Exoskeletons, Laser Cannons to 21st-Century U.S. Military [Slide Show]
The U.S.
Read More »Can probiotic yogurt cure your psychiatric ills?
I saw this paper going around the internet early last week, and I was immediately very interested. [More]
Read More »NASA Hopes Hard Sci-Fi Will Inspire Future Space Force
"I'm into hard sci-fi." [More]
Read More »Climate Change Provokes Worries in World’s Breadbasket
By Christine Stebbins CHICAGO (Reuters) - It can't happen here, can it? [More]
Read More »Could Stem Cells Rescue an Endangered Species?
From Nature magazine Fatu, a female northern white rhinoceros who lives in a Kenyan conservation park, is one of just seven of her kind left in the world. But millions of her stem cells, stored in a freezer in California, might one day help boost her population's ranks.
Read More »Hurricane Katia Seen Missing U.S. East Coast
By Pascal Fletcher MIAMI (Reuters) - Hurricane Katia may power up to a major Category 3 storm on Monday, but is expected to veer away from the East Coast later this week, avoiding a direct hit on a seaboard already battered by earlier Hurricane Irene. [More]
Read More »Hurricane Katia Seen Missing U.S. East Coast
By Pascal Fletcher MIAMI (Reuters) - Hurricane Katia may power up to a major Category 3 storm on Monday, but is expected to veer away from the East Coast later this week, avoiding a direct hit on a seaboard already battered by earlier Hurricane Irene. [More]
Read More »City View: Paddle Surfers Enjoy New York’s Waterways
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