Category: Science

Radiation leak investigated at Three Mile Island (Reuters)

By admin, 23-11-2009

A view of the Three Mile Island nuclear power plant from Goldsboro, Pennsylvania, March 22, 1999. REUTERS/STR NewReuters - Federal officials are investigating a radiation leak at Three Mile Island, scene of the worst U.S. nuclear power accident, but said on Sunday there was no threat to public health or safety.



Źródło: http://us.rd.yahoo.com/dailynews/rss/science/*http://news.yahoo.com/s/nm/20091123/us_nm/us_nuclear_usa_leak

Cosmonaut Konstantin Feoktistov, First Scientist in Space, Dies at 83 (SPACE.com)

By admin, 23-11-2009

SPACE.com - A member of
the first three-person space crew whose flight was onboard a vehicle he
helped design, cosmonaut Konstantin Feoktistov passed away at age 83
on Saturday, according to a statement by the Russian space
agency Roscosmos.


Źródło: http://us.rd.yahoo.com/dailynews/rss/science/*http://news.yahoo.com/s/space/20091122/sc_space/cosmonautkonstantinfeoktistovfirstscientistinspacediesat83

New fossils reveal a world full of crocodiles (Reuters)

By admin, 21-11-2009

Reuters - New fossils unearthed in what is now the Sahara desert reveal a once-swampy world


Źródło: http://us.rd.yahoo.com/dailynews/rss/science/*http://news.yahoo.com/s/nm/20091119/sc_nm/us_crocodiles

Nebraska ethanol plant fire produces lawsuit (AP)

By admin, 21-11-2009

AP - The owners of a Lexington ethanol plant and their insurer are suing a subsidiary of a Houston-based natural gas provider they say is responsible for an explosion and fire that shut down the plant for weeks.


Źródło: http://us.rd.yahoo.com/dailynews/rss/science/*http://news.yahoo.com/s/ap/20091120/ap_on_bi_ge/us_ethanol_plant_fire

Evacuations underway as floods hit towns (AFP)

By admin, 21-11-2009

The flooded River Derwent breaks its banks and floods properties in Cockermouth in Cumbria. Rescuers were working to evacuate about 200 people by helicopter from a town after storms triggered flooding across parts of the country.(AFP/Andrew Yates)AFP - Rescuers were working on Friday to evacuate about 200 people by helicopter from a town after storms triggered flooding across parts of the country, police said.



Źródło: http://us.rd.yahoo.com/dailynews/rss/science/*http://news.yahoo.com/s/afp/20091120/wl_uk_afp/britainweatherstorm

Led by China, carbon pollution up despite economy (AP)

By admin, 18-11-2009

FILE - In this March 3, 2009 file photo, factory chimneys pour out smoke in Shanghai, China. Despite a global economic slump, worldwide carbon dioxide pollution jumped 2 percent last year, most of it from China, new figures show. (AP Photo/Eugene Hoshiko, File)AP - Pollution typically declines during a recession. Not this time. Despite a global economic slump, worldwide carbon dioxide pollution jumped 2 percent last year, most of the increase coming from China, according to a study published online Tuesday.



Źródło: http://us.rd.yahoo.com/dailynews/rss/science/*http://news.yahoo.com/s/ap/20091117/ap_on_sc/sci_carbon_pollution

Sea Star Swells With Tides (LiveScience.com)

By admin, 18-11-2009

LiveScience.com - A species of sea star has figured out a novel way of keeping cool on rocky shorelines. The animal literally soaks up chilly water during high tides to protect itself from the blazing temperatures that persist when the tide goes out, scientists announce today.


Źródło: http://us.rd.yahoo.com/dailynews/rss/science/*http://news.yahoo.com/s/livescience/20091117/sc_livescience/seastarswellswithtides

Long-awaited pipeline funnels gas across 8 states (AP)

By admin, 18-11-2009

AP - A 1,679-mile pipeline crossing eight states is now fully completed and funneling natural gas from Wyoming and Colorado to the eastern edge of Ohio.


Źródło: http://us.rd.yahoo.com/dailynews/rss/science/*http://news.yahoo.com/s/ap/20091118/ap_on_re_us/us_rockies_express

NASA, Microsoft take Web surfers to Mars (AFP)

By admin, 18-11-2009

NASA handout image from the Mars Reconnaissance Orbiter shows twisting dark trails criss-crossing light-colored terrain on the Martian surface. NASA and Microsoft launched an interactive website that allows Web surfers to become Mars explorers.(AFP/NASA/HO/File)AFP - NASA and Microsoft launched an interactive website that allows Web surfers to become Mars explorers.



Źródło: http://us.rd.yahoo.com/dailynews/rss/science/*http://news.yahoo.com/s/afp/20091118/sc_afp/usspacenasamarsmicrosoftinternet

Biotech Soybeans Good Source of Omega-3 (HealthDay)

By admin, 18-11-2009

HealthDay - TUESDAY, Nov. 17 (HealthDay News) — Oil from genetically
modified soybeans boosts levels of an important omega-3 fatty acid in the
body, which may reduce the risk of heart attacks, U.S. researchers
say.


Źródło: http://us.rd.yahoo.com/dailynews/rss/science/*http://news.yahoo.com/s/hsn/20091118/hl_hsn/biotechsoybeansgoodsourceofomega3

Stem Cells May Improve Heart Bypass Results (HealthDay)

By admin, 18-11-2009

HealthDay - TUESDAY, Nov. 17 (HealthDay News) — Patients who received bone
marrow stem cell transplants during coronary bypass surgery (CABG)
experienced “excellent long-term safety and survival,” say German
researchers, who also noted the first promising results for stem cell
transplantation during mitral valve repair.


Źródło: http://us.rd.yahoo.com/dailynews/rss/science/*http://news.yahoo.com/s/hsn/20091118/hl_hsn/stemcellsmayimproveheartbypassresults

Fossil-fuel emissions up 2 percent in 2008, tracking worst trends (AFP)

By admin, 18-11-2009

The smoke stacks at a coal power plant in West Virginia. Carbon emissions from fossil fuels rose two percent last year to an all-time high, leaving Earth on a worst-scenario track for global warming, scientists reported on Tuesday.(AFP/File/Saul Loeb)AFP - Carbon emissions from fossil fuels rose two percent last year to an all-time high, leaving Earth on a worst-scenario track for global warming, scientists reported on Tuesday.



Źródło: http://us.rd.yahoo.com/dailynews/rss/science/*http://news.yahoo.com/s/afp/20091117/sc_afp/climatewarmingemissions

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