TOP 100 SCIENCE SITES
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| Teenage smokers can easily be hooked In a study of tobacco dependence, Dr. Joseph DiFranza, a family health and community medicine specialist at the University of Massachusetts Medical School in Worcester, has found that teenagers "risk addiction after trying a cigarette just once." iht.com |
Spanish breeder to clone fighting bull MADRID (Reuters) - A Spanish breeder of fighting bulls has decided to clone his favorite stud rather than risk buying a traditionally bred replacement. feeds.reuters.com |
Arctic Sea Ice Builds, but Vulnerable WASHINGTON (AP) -- Critical Arctic sea ice this winter made a tenuous partial recovery from last summer's record melt, federal scientists said Tuesday. But that's an illusion, like a Hollywood movie set, scientist Walter Meier of the National Snow and Ice Data Center said. The ice is very thin and vulnerable to heavy melting again this summer.... hosted.ap.org |
Shock Absorbers May Fix Rocket Shaking WASHINGTON (AP) -- To fix a potentially fatal shaking problem on its snazzy new moon rocket, NASA is considering something that works for mud-stained pickup trucks: heavy-duty shock absorbers.... hosted.ap.org |
A hard plastic is raising hard questions If you're worried about BPA, here are some ways to spot it and avoid it. iht.com |