ScienceNOW
Daily headlines, from Science Magazine's News Department.
更新时间： 1 小时 7 分钟 前
Blood Test for Mom Picks Up Down Syndrome in Fetus
New approach offers hope for cheaper, less invasive diagnosis
分类: 英文科技媒体
More Misfortune for Mammals
Half of life's furry creatures are declining in number, according to new database
分类: 英文科技媒体
Ig Nobels Honor Studies of Lap Dancing, Soft Drink-Based Contraception
Comic take on Nobels awarded to 10 research teams, amid flying paper airplanes
分类: 英文科技媒体
Wind Turbines Don't Make Birds Fly the Coop
Machines have little impact on nesting behavior, study finds
分类: 英文科技媒体
A Giant Leap for Wheat Genome
Researchers make significant progress toward sequencing highly complex crop
分类: 英文科技媒体
This Is Getting Out of Control
Feeling amuck makes people more likely to perceive patterns that aren't there
分类: 英文科技媒体
A Viral Blast From the Past
Fifty-year-old sample sheds light on when HIV jumped from chimps to humans
分类: 英文科技媒体
Red Fish, Blue Fish. One Fish Becomes Two Fish.
Changes in vision lead to new species in cichlids
分类: 英文科技媒体
Smog: It's Not All Cars' Fault
Gases from paint, barbecues, and even trees may contribute substantially to urban air pollution
分类: 英文科技媒体
Acidic Oceans Getting Noisy, Too
Increased CO2 content means sounds are traveling farther underwater
分类: 英文科技媒体
Howard Hughes Chooses Its Next Leader
Biochemist Robert Tjian to become next president of giant biomedical research funder
分类: 英文科技媒体
Hubble Trouble Postpones Shuttle Mission
Device failure could push repairs back to early next year
分类: 英文科技媒体
Phoenix Finds Signs of Once-Liquid Water on Mars
But time is short for figuring out where and when the water was
分类: 英文科技媒体
U.S. Science Faces a Flat 2009
Congress keeps federal agency budgets at current levels until March
分类: 英文科技媒体
How to Eat a Nasty Ant
Gobs of mucus help lizards turn a dangerous insect into a delicacy
分类: 英文科技媒体
Bells Ring for First U.S. Carbon Auction
Plan puts price tag on pollution from power industry
分类: 英文科技媒体
