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Jul 12, 2011

SCIENCE News, Jul 12, 2011

Space robot to practice refueling satellites
Mon,11 Jul 2011 02:35 PM PDT
Reuters -
photoHOUSTON (Reuters) - With the end of the space shuttle program in sight, the U.S. government intends to stimulate development of private space transportation and also to lay the foundation for an entire new industry to service satellites in orbit.
 
Japan idled reactors could restart after stress test
Mon,11 Jul 2011 04:05 AM PDT
Reuters - TOKYO (Reuters) - Japan's idled nuclear reactors could restart work if they pass the first stage of two-step post-Fukushima safety checks, the government said on Monday.Full Story

photoCAPE CANAVERAL, Florida (Reuters) - After the U.S. space shuttle program ends this month, NASA will rely on Russia and its Soyuz craft to deliver Americans to the International Space Station -- at a cost of more than $50 million a seat.

Factbox: Space shuttle Atlantis' final mission
Fri,8 Jul 2011 10:05 AM PDT
Reuters - CAPE CANAVERAL, Fla. (Reuters) - Space shuttle Atlantis is due to launch on Friday on the 135th and final flight in NASA's shuttle program. The mission, scheduled to last 12 days, is intended to stockpile a year's worth of supplies on the International Space Station. Full Story

Analysis: Summer to test Japan resolve over nuclear power
Thu,7 Jul 2011 08:31 PM PDT
Reuters -
photoTOKYO (Reuters) - Two months of baking heat will test Japan's resolve to wean itself off nuclear power and show whether an energy-saving drive set off by meltdowns at the Fukushima plant will bring lasting efficiency gains the way the 1970s oil crisis did.

Shuttle's end a blow to Florida's "Space Coast"
Thu,7 Jul 2011 07:50 PM PDT
Reuters -
photoTITUSVILLE, Florida (Reuters) - The end of the U.S. space shuttle program is the end of the line for Tom Brown and other workers like him at the Kennedy Space Center in central Florida. He is about to join the ranks of the unemployed.

Experts find rogue stem cells in liver cancer
Thu,7 Jul 2011 04:10 AM PDT
Reuters - HONG KONG (Reuters) - Liver cancers are embedded with a type of super cancer stem cells that make them resistant to chemotherapy, spread to other body parts and stage a comeback even after they are surgically removed, researchers in Hong Kong reported on Thursday. Full Story

Last blastoff from Florida to end space shuttle era
Wed,6 Jul 2011 02:07 PM PDT
Reuters -
photoCAPE CANAVERAL, Florida (Reuters) - Space shuttle Atlantis, carrying a crew of four and food and other supplies critical for the International Space Station, is set to vault into orbit on Friday on the final flight in the 30-year U.S. shuttle program.

NASA's "Final Four" astronauts close out shuttle era
Wed,6 Jul 2011 12:11 PM PDT
Reuters -
photoCAPE CANAVERAL, Florida (Reuters) - It's been 28 years since NASA launched a four-person shuttle crew, but that will be the number of astronauts slated to fly on Atlantis for the program's last flight, a 12-day cargo run to the International Space Station.

Shuttles' end stirs doubts about U.S. space program
Wed,6 Jul 2011 11:48 AM PDT
Reuters -
photoCAPE CANAVERAL, Florida (Reuters) - As the clock ticks down to this week's final space shuttle launch, there is a mounting sense of uncertainty about future U.S. dominance in space.

Final space shuttle flight crew arrives for launch
Tue,5 Jul 2011 09:10 AM PDT
Reuters -
photoCAPE CANAVERAL, Florida (Reuters) - Four veteran astronauts landed at the Kennedy Space Center in Florida on Monday to prepare for the launch of NASA's last space shuttle on a cargo run to the International Space Station.

photoCAPE CANAVERAL, Florida (Reuters) - I have watched as space shuttles nosedive toward the runway more than 100 times, knowing that there are no engines available to carry them back into the sky if something goes wrong.

U.S. looks to private sector as shuttle program ends
Tue,5 Jul 2011 08:05 AM PDT
Reuters - CAPE CANAVERAL, Florida (Reuters) - After the U.S. space shuttle program ends this month, NASA will rely on Russia and its Soyuz craft to deliver Americans to the International Space Station -- at a cost of more than $50 million a seat. Full Story

Huge rare earth deposits found in Pacific: Japan
Tue,5 Jul 2011 05:58 AM PDT
Reuters -
photoTOKYO (Reuters) - Vast deposits of rare earth minerals, crucial in making high-tech electronics products, have been found on the floor of the Pacific Ocean and can be readily extracted, Japanese scientists said on Monday.

Asia pollution blamed for halt in warming: study
Tue,5 Jul 2011 01:18 AM PDT
Reuters -
photoLONDON (Reuters) - Smoke belching from Asia's rapidly growing economies is largely responsible for a halt in global warming in the decade after 1998 because of sulfur's cooling effect, even though greenhouse gas emissions soared, a U.S. study said on Monday.


 

SPACE News, Jul 12, 2011

Space robot to practice refueling satellites
Mon,11 Jul 2011 02:35 PM PDT
Reuters -
photoHOUSTON (Reuters) - With the end of the space shuttle program in sight, the U.S. government intends to stimulate development of private space transportation and also to lay the foundation for an entire new industry to service satellites in orbit.
Japan idled reactors could restart after stress test
Mon,11 Jul 2011 04:05 AM PDT
Reuters - TOKYO (Reuters) - Japan's idled nuclear reactors could restart work if they pass the first stage of two-step post-Fukushima safety checks, the government said on Monday.Full Story

photoCAPE CANAVERAL, Florida (Reuters) - After the U.S. space shuttle program ends this month, NASA will rely on Russia and its Soyuz craft to deliver Americans to the International Space Station -- at a cost of more than $50 million a seat.

Factbox: Space shuttle Atlantis' final mission
Fri,8 Jul 2011 10:05 AM PDT
Reuters - CAPE CANAVERAL, Fla. (Reuters) - Space shuttle Atlantis is due to launch on Friday on the 135th and final flight in NASA's shuttle program. The mission, scheduled to last 12 days, is intended to stockpile a year's worth of supplies on the International Space Station. Full Story

Analysis: Summer to test Japan resolve over nuclear power
Thu,7 Jul 2011 08:31 PM PDT
Reuters -
photoTOKYO (Reuters) - Two months of baking heat will test Japan's resolve to wean itself off nuclear power and show whether an energy-saving drive set off by meltdowns at the Fukushima plant will bring lasting efficiency gains the way the 1970s oil crisis did.

Shuttle's end a blow to Florida's "Space Coast"
Thu,7 Jul 2011 07:50 PM PDT
Reuters -
photoTITUSVILLE, Florida (Reuters) - The end of the U.S. space shuttle program is the end of the line for Tom Brown and other workers like him at the Kennedy Space Center in central Florida. He is about to join the ranks of the unemployed.

Experts find rogue stem cells in liver cancer
Thu,7 Jul 2011 04:10 AM PDT
Reuters - HONG KONG (Reuters) - Liver cancers are embedded with a type of super cancer stem cells that make them resistant to chemotherapy, spread to other body parts and stage a comeback even after they are surgically removed, researchers in Hong Kong reported on Thursday. Full Story

Last blastoff from Florida to end space shuttle era
Wed,6 Jul 2011 02:07 PM PDT
Reuters -
photoCAPE CANAVERAL, Florida (Reuters) - Space shuttle Atlantis, carrying a crew of four and food and other supplies critical for the International Space Station, is set to vault into orbit on Friday on the final flight in the 30-year U.S. shuttle program.

NASA's "Final Four" astronauts close out shuttle era
Wed,6 Jul 2011 12:11 PM PDT
Reuters -
photoCAPE CANAVERAL, Florida (Reuters) - It's been 28 years since NASA launched a four-person shuttle crew, but that will be the number of astronauts slated to fly on Atlantis for the program's last flight, a 12-day cargo run to the International Space Station.

Shuttles' end stirs doubts about U.S. space program
Wed,6 Jul 2011 11:48 AM PDT
Reuters -
photoCAPE CANAVERAL, Florida (Reuters) - As the clock ticks down to this week's final space shuttle launch, there is a mounting sense of uncertainty about future U.S. dominance in space.

Final space shuttle flight crew arrives for launch
Tue,5 Jul 2011 09:10 AM PDT
Reuters -
photoCAPE CANAVERAL, Florida (Reuters) - Four veteran astronauts landed at the Kennedy Space Center in Florida on Monday to prepare for the launch of NASA's last space shuttle on a cargo run to the International Space Station.

photoCAPE CANAVERAL, Florida (Reuters) - I have watched as space shuttles nosedive toward the runway more than 100 times, knowing that there are no engines available to carry them back into the sky if something goes wrong.

U.S. looks to private sector as shuttle program ends
Tue,5 Jul 2011 08:05 AM PDT
Reuters - CAPE CANAVERAL, Florida (Reuters) - After the U.S. space shuttle program ends this month, NASA will rely on Russia and its Soyuz craft to deliver Americans to the International Space Station -- at a cost of more than $50 million a seat. Full Story

Huge rare earth deposits found in Pacific: Japan
Tue,5 Jul 2011 05:58 AM PDT
Reuters -
photoTOKYO (Reuters) - Vast deposits of rare earth minerals, crucial in making high-tech electronics products, have been found on the floor of the Pacific Ocean and can be readily extracted, Japanese scientists said on Monday.

Asia pollution blamed for halt in warming: study
Tue,5 Jul 2011 01:18 AM PDT
Reuters -
photoLONDON (Reuters) - Smoke belching from Asia's rapidly growing economies is largely responsible for a halt in global warming in the decade after 1998 because of sulfur's cooling effect, even though greenhouse gas emissions soared, a U.S. study said on Monday.


 

HEALTH News, Jul 12, 2011

Pinning down risk factors for autism elusive: study
Mon,11 Jul 2011 08:47 PM PDT
Reuters - NEW YORK (Reuters Life!) - Research has hinted that various factors around the time of birth may raise a child's risk of autism later in life, but there is still too little evidence to point to specific culprits, a U.S. study said. Full Story
 
Doctors overuse heart treatment, despite guidelines
Mon,11 Jul 2011 03:02 PM PDT
Reuters - NEW YORK (Reuters Health) - The controversial use of stents days after a heart attack has continued unabated in the United States, even after a landmark study and new guidelines said the pricey therapy does not help patients. Full Story

High salt + low potassium = early death: study
Mon,11 Jul 2011 02:30 PM PDT
Reuters - CHICAGO (Reuters) - Put down the salt shakers. Eating too much salt and too little potassium can increase the risk of death, U.S. government researchers said on Monday. Full Story

No toxic chemicals found in Yellowstone leak: EPA
Mon,11 Jul 2011 12:49 PM PDT
Reuters - BILLINGS, Montana (Reuters) - Water downstream from a ruptured Exxon Mobil pipeline that leaked oil into the Yellowstone River showed no detectable levels of toxic petroleum chemicals, according to U.S. Environmental Protection Agency documents released on Saturday. Full Story

EU aims to clamp down harder on designer drugs
Mon,11 Jul 2011 12:45 PM PDT
Reuters - BRUSSELS (Reuters) - The rise of dangerous designer drugs has pushed the European Union to propose tighter rules to combat their use, the European Commission said on Monday. Full Story

Risk factors for autism remain elusive: study
Mon,11 Jul 2011 12:35 PM PDT
Reuters -
photoNEW YORK (Reuters Health) - Studies have hinted at various factors around the time of birth that may raise a child's risk of autism -- but there is still too little evidence to point to specific culprits, a new research review concludes.

Cutting AIDS funding to China a big mistake: UNAIDS
Mon,11 Jul 2011 06:46 AM PDT
Reuters -
photoBEIJING (Reuters) - It will be a "big mistake" for donors to cut funding to China in the fight against AIDS, the head of UNAIDS said Monday, rebuffing critics who say the world's second-largest economy should no longer be a recipient of such aid.

Folic acid tied to better grades in Swedish teens
Sun,10 Jul 2011 11:28 PM PDT
Reuters - NEW YORK (Reuters Health) - Swedish teenagers who consumed more folic acid got better school grades, a small study published in the journal Pediatrics has found. Full Story

Officials confirm Arizona death tied to E. coli epidemic
Fri,8 Jul 2011 04:56 PM PDT
Reuters - ATLANTA (Reuters) - U.S. health officials have confirmed that the recent death of an Arizona resident was linked to an E. coli outbreak that has killed more than 40 people inEurope. Full Story

Ketamine abuse may lead to bladder damage, pain
Fri,8 Jul 2011 02:47 PM PDT
Reuters - NEW YORK (Reuters Health) - A new study finds that long-term regular use of the club drug ketamine, sometimes called Special K, can alter bladder function, leading to bothersome symptoms such as urgency and pelvic pain. Full Story

Vitamin D may improve pancreas function
Fri,8 Jul 2011 02:45 PM PDT
Reuters - NEW YORK (Reuters Health) - Vitamin D supplements reduced risk factors for type 2 diabetes by improving the function of insulin-producing cells in pre-diabetic volunteers, a new study has found. Full Story

Beware, giant hogweed is in full bloom
Fri,8 Jul 2011 02:41 PM PDT
Reuters - BOSTON (Reuters) - Soaring stems topped with clusters of small white flowers some 10 feet in the air and flanked by massive leaves spanning more than three feet wide make a spectacular summer sight. Full Story

Does Botox help neck pain?
Fri,8 Jul 2011 02:35 PM PDT
Reuters - NEW YORK (Reuters Health) - The ingredient in a Botox injection probably won't help ease neck pain, nor will it help neck pain sufferers do physical activities any better or improve their quality of life, a new review of past studies suggests. Full Story

Lung cancer scans can be unreliable: study
Fri,8 Jul 2011 02:26 PM PDT
Reuters - NEW YORK (Reuters Health) - CT scans to measure lung tumors can be unreliable, potentially leading patients and doctors to believe the cancer is growing when it's not, a new study suggests. Full Story

Can too little sleep make you gain weight?
Fri,8 Jul 2011 01:54 PM PDT
Reuters -
photoNEW YORK (Reuters Health) - People who got very little sleep ate more but didn't burn any extra calories in a new study that adds to evidence supporting a link between sleep deprivation and weight gain.