News tagged with red rectangle


Astronomers spot cosmic dust fountain

Astronomers spot cosmic dust fountain

Space & Earth / Astronomy

created Feb 05, 2009 | popularity 4.7 / 5 (12) | comments 0

(PhysOrg.com) -- Space dust annoys astronomers just as much as the household variety when it interferes with their observations of distant stars. And yet space dust also poses one of the great mysteries of ...





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Potential new 'twist' in breast cancer detection

Medicine & Health / Cancer

created 14 hours ago | popularity not rated yet | comments 0

Working with mice, scientists at Johns Hopkins publishing in the December issue of Neoplasia have shown that a protein made by a gene called "Twist" may be the proverbial red flag that can accurately distinguish stem cells ...


Human guinea pigs link pay and risk levels

Medicine & Health / Other

created 17 hours ago | popularity not rated yet | comments 0

Human guinea pigs do their homework before volunteering for high-paying clinical trials. New research shows that people equate large payments for participation in medical research with increased levels of risk. And when they ...


Cigarette smoking increases colorectal cancer risk

Medicine & Health / Cancer

created 18 hours ago | popularity not rated yet | comments 0

New study results strengthen the evidence that people who smoke cigarettes over a long period of time have an increased risk for developing colorectal cancer, even after adjusting for other risk factors.


Keeping Mars Contained

Keeping Mars Contained

Space & Earth / Space Exploration

created 18 hours ago | popularity 5 / 5 (1) | comments 1

When robotic spacecraft bring a sample of Mars back to Earth, scientists will need specially-designed facilities to study the samples and prevent them from escaping to the outside world.


Texas AgriLife researchers working to develop heartier, better-adapted crops

Biology / Other

created 19 hours ago | popularity not rated yet | comments 0

Dr. Daniel Leskovar, a Texas AgriLife Research plant physiologist at the Texas AgriLife Research and Extension Center in Uvalde, has been investigating ways to help vegetable plants make a less stressful transition from the ...


violin

Secret behind the composition of the varnish on Stradivari violins revealed

Chemistry / Analytical Chemistry

created 21 hours ago | popularity 4.8 / 5 (17) | comments 1

(PhysOrg.com) -- Antonio Stradivari is the most famous instrument maker of all time. He was especially famous for his violins, which he produced in Cremona from about 1665 until his death in 1737. In particular, ...


Sandtrapped Rover Makes a Big Discovery

Sandtrapped Rover Makes a Big Discovery

Space & Earth / Space Exploration

created Dec 03, 2009 | popularity 4.8 / 5 (37) | comments 12

Homer's Iliad tells the story of Troy, a city besieged by the Greeks in the Trojan War. Today, a lone robot sits besieged in the sands of Troy while engineers and scientists plot its escape.


Cambodian moms-to-be chew tobacco for nausea (AP)

Cambodian moms-to-be chew tobacco for nausea

Medicine & Health / Health

created Dec 03, 2009 | popularity 3 / 5 (4) | comments 1

(AP) -- When pregnant Cambodian women suffer morning sickness, they often reach for an unlikely source of relief: a wad of chewing tobacco.


Jackson film not part of Sony's new 3-D vision (AP)

Jackson film not part of Sony's new 3-D vision

Technology / Business

created Dec 03, 2009 | popularity not rated yet | comments 0

(AP) -- Michael Jackson videos or the next Spider-Man movie won't be among the titles that Sony Corp. releases in 3-D as it gears up to boost TV sales with that technology, Chief Executive Howard Stringer ...


AT&T, Verizon end lawsuits over cell ads

Technology / Business

created Dec 02, 2009 | popularity not rated yet | comments 0

(AP) -- AT&T Inc. and Verizon Wireless agreed Wednesday to end lawsuits accusing each other of lying in TV ads, taking their rivalry out of the court system for now.



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