Novel 'On-Off Switch' Mechanism Stops Cancer in Its Tracks
Sep 11, 2009 |
4.9 / 5 (32) |
6
(PhysOrg.com) -- A tiny bit of genetic material with no previously known function may hold the key to stopping the spread of cancer, researchers at Yale School of Medicine and Sichuan University in Chengdu, ...
Researchers using parallel processing computing could save thousands by using an Xbox
Technology / Computer Sciences
Sep 11, 2009 |
3.4 / 5 (23) |
21
(PhysOrg.com) -- A new study by a University of Warwick researcher has demonstrated that researchers trying to model a range of processes could use the power and capabilities of a particular XBox chip as a ...
Extinct New Zealand eagle may have eaten humans
Other Sciences / Archaeology & Fossils
Sep 11, 2009 |
4.3 / 5 (15) |
3
(AP) -- Sophisticated computer scans of fossils have helped solve a mystery over the nature of a giant, ancient raptor known as the Haast's eagle which became extinct about 500 years ago, researchers said Friday.
Muscle: 'Hard to build, easy to lose' as you age
Sep 11, 2009 |
5 / 5 (12) |
3
(PhysOrg.com) -- Have you ever noticed that people have thinner arms and legs as they get older? As we age it becomes harder to keep our muscles healthy. They get smaller, which decreases strength and increases the likelihood ...
Australia overtakes US as biggest polluter: report
Sep 11, 2009 |
2.9 / 5 (20) |
13
Australians have overtaken Americans as the world's biggest individual producers of carbon dioxide, which is blamed for global warming, a risk consultancy says.
Carrier Pigeon Faster Than Broadband Internet
Sep 11, 2009 |
4.5 / 5 (12) |
7
(PhysOrg.com) -- In South Africa, a carrier pigeon carrying a 4GB memory stick proved to be faster than the ADSL service from the country's biggest web firm, Telkom. Winston the pigeon took one hour and eight ...
In the Middle of Brain Surgery, Patients Wake Up and Begin Talking
Sep 11, 2009 |
4.6 / 5 (11) |
0
Kim Delvaux was undergoing surgery to remove a brain tumor when doctors at Loyola University Hospital woke her up. Dr. Vikram Prabhu talked to her about her favorite topics -- NASCAR and her kids.
The Role of Sleep in Learning New Words
Medicine & Health / Psychology & Psychiatry
Sep 11, 2009 |
5 / 5 (9) |
1
(PhysOrg.com) -- A new study has demonstrated for the first time the importance of sleep in learning new words, and has shown the process has fast and slow components. The slow component is associated with ...
Mice Levitated for Space Research
Sep 11, 2009 |
4.1 / 5 (11) |
21
(PhysOrg.com) -- Scientists have managed to levitate young mice in research carried out for NASA. Levitated mice may help research on bone density loss during long exposures to low gravity, such as in space ...
Bees Throw Out Mites
Sep 11, 2009 |
4.9 / 5 (9) |
3
Honey bees are now fighting back aggressively against Varroa mites, thanks to Agricultural Research Service (ARS) efforts to develop bees with a genetic trait that allows them to more easily find the mites ...
Broadband invisibility in the microwave range
Sep 11, 2009 |
3.9 / 5 (10) |
1
(PhysOrg.com) -- In the series Star Trek, Klingons and Romulans have spaceships outfitted with cloaking devices that hide their presence from sight, as well as from the sensors of their rivals' spaceships. Unlike current invisi ...
Man-made crises 'outrunning our ability to deal with them,' scientists warn
Sep 11, 2009 |
2.6 / 5 (14) |
41
The world faces a compounding series of crises driven by human activity, which existing governments and institutions are increasingly powerless to cope with, a group of eminent environmental scientists and economists has ...
NASA's LCROSS Reveals Target Crater For Lunar South Pole Impacts
Space & Earth / Space Exploration
Sep 11, 2009 |
4.6 / 5 (8) |
2
(PhysOrg.com) -- NASA has selected a final destination for its Lunar Crater Observation and Sensing Satellite, or LCROSS, after a journey of nearly 5.6 million miles that included several orbits around Earth ...
Carbon copying the 'Stradivarius' sound
Sep 11, 2009 |
4.7 / 5 (7) |
4
(PhysOrg.com) -- It's every violinmaker's dream to produce an instrument to rival the sound of a Stradivarius but now researchers at The University of Nottingham are trying to do just that… using acoustic physics and carbon ...
First complete image created of Himalayan fault, subduction zone
Space & Earth / Earth Sciences
Sep 11, 2009 |
4.3 / 5 (7) |
1
An international team of researchers has created the most complete seismic image of the Earth's crust and upper mantle beneath the rugged Himalaya Mountains, in the process discovering some unusual geologic ...
