【zombie在路上】final battle ！

zombiee

Caffeine, Exercise May Protect Skin From SunStudies with mice found that moderate amounts of caffeine and exercise lowered the skin cancer risk from UV light exposure. Karen Hopkin reports.
July 31, 2007

If you plan on hitting the beach anytime this summer, you might want to bring an iced coffee and a Frisbee. Because scientists at Rutgers University have found that caffeine and exercise may actually protect against the damaging rays of the sun.  Working with laboratory mice, the researchers discovered that drinking caffeinated water and running a couple miles a day on an exercise wheel lowered the animals’ risk of skin cancer.

It seems that caffeine and exercise combine to kill off cells that have been damaged by UV light…which is the harmful component of sunshine. If these UV-battered cells were allowed to reproduce, they could go on to form cancers.  The results are perhaps not entirely surprising. Previous studies in people have shown that coffee consumption is associated with a decreased risk of several types of cancer. The same is true for a regular workout. But the Rutgers researchers found that the two together pack an even more powerful punch when it comes to cancer prevention.  The mice were drinking the equivalent of one or two cups of coffee a day. Animals who consumed four times that amount didn’t fare as well. So you might wanna take it easy on the espresso…and don’t throw away your sunscreen just yet.

zombiee

Keeping Secrets Weighs You Down, Literally
New research finds that keeping a secret can make you feel as if you are physically burdened. Christie Nicholson reports
April 29, 2012 | 2
Can you keep a secret? We refer to keeping secrets as if they are material things. And a new study suggests that when we know a secret, we perceive ourselves as being physically burdened.

Researchers recruited participants to write a description of either a serious secret, like a story of infidelity or sexual orientation, or a more trivial secret. Then they looked at a hill straight on and were asked to rate the hill’s steepness. Those subjects who wrote about an important secret perceived the hills as steeper than those who wrote about trivial secrets. The research is in the Journal of Experimental Psychology.

Earlier studies have shown that people who are physically weighted down also perceive hills as steeper than those who are not.

In a separate investigation, researchers found that subjects who recalled a significant secret also judged a target to be further off in the distance than those who remembered a less meaningful secret.

Hmm. So maybe divulging secrets will relieve you of a burden—then again, we better wait for a study on how stressful it is to lose every friend who confides in you.

—Christie Nicholson

zombiee

L.A. Needs to Stop Being Such a Cow Town
New research suggests that the waste from dairy farms is a more important source of smog in Los Angeles than the region's millions of cars. David Biello reports
April 29, 2012 | 21
Early inhabitants of what’s now Los Angeles called the region the Valley of Smoke. But it was the car that really made Los Angeles's smog get out of hand.

Or was it?

You might not think of Los Angeles as a cow town. But there are nearly 300,000 cattle in the region, according to the U.S. Department of Agriculture. And now flights to measure local air pollution have revealed that the cows may be a bigger factor in dangerous air pollution than the cars are.

Ground-level ozone is bad enough, but smog gets really nasty when it also includes tiny particles of pollution. And the bacteria eating all that dairy cow waste turn out to be as big a source of this type of pollution as L.A.'s nearly 10 million cars and trucks.

The good news: it's a lot easier to control emissions from a few big dairy farms than 10 million vehicles. So an effort to reduce the pollution from cows and their bacteria could have a bigger impact on Los Angelenos air than further emission cuts from cars. So says a study in the journal Geophysical Research Letters. Let's mooo-ve on that, shall we?

—David Biello

zombiee

不能贴图。。。。。。。。。。。啊

泾渭不凡

不能贴图。。。。。。。。。。。啊

-- by 会员 zombiee (2012/4/30 23:15:15)

http://forum.chasedream.com/Guide/thread-442276-1-1.html

teddybearj4

僵尸先生加油！

zombiee

楼上的两位美女来的真是及时啊，吼吼吼~~~
谢谢饭饭的技术指南哦~~

zombiee

丑图发完，原谅我毕业多年没接触英语，造成视觉污染概不负责，先睡了，各位战友晚安~

zombiee

打卡，早安

浅步调

请问这是哪里的听写 是什么软件么？