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Mars Express PFS spectrometer back at work
The Planetary Fourier Spectrometer (PFS) on board ESA's Mars Express spacecraft is now back in operation after a malfunction, reported a few months ago. view more (2005-11-03)
Unpublished papers reveal lesser-known, but significant research of Sir Issac Newton
Known primarily for his foundational work in math and physics, Sir Issac Newton actually spent more time on research in alchemy, as well as its interrelationships with science, history and religion, and its implications for economics. view more (2006-09-12)
Gold nanoparticles prove to be hot stuff
Gold nanoparticles are highly efficient and sensitive "handles" for biological molecules being manipulated and tracked by lasers, but they also can heat up fast-by tens of degrees in just a few nanoseconds-which could either damage the molecules or help study them. view more (2006-09-01)
Benchmark Survey Shows that Giant Outer Extrasolar Planets Are Rare
Astronomers who used powerful telescopes in Arizona and Chile in a survey for planets around nearby stars have discovered that extrasolar planets more massive than Jupiter are extremely rare in other outer solar systems. view more (2007-07-12)
Jupiter pummeled, leaving bruise the size of the Pacific Ocean
Something slammed into Jupiter in the last few days, creating a dark bruise about the size of the Pacific Ocean. view more (2009-07-22)
Anemic Patients With MDS Gain Long-Term Benefits From Erythropoietin and Myeloid Growth Factor Hormones
Myelodysplastic syndromes (MDS), a group of blood disorders that can lead to acute myeloid leukemia (AML) in some patients, often cause severe anemia (when the body lacks a sufficient number of functional red blood cells). view more (2009-09-18)
Innovative nanomaterials processing points to advances in semiconductor optoelectronics
The study of semiconductor nanoparticles embedded in a matrix is currently a very active research area. These small particles have physicochemical properties quite different from those in the bulk material. view more (2005-11-15)
Scientists develop a new way to target Alzheimer's disease
The pathological embrace between two proteins plays a key role in the development of Alzheimer's disease by triggering the formation of neuron-killing plaques of amyloid beta protein. Now a group of scientists at NYU School of Medicine have devised a way to reduce amyloid beta deposition by interfering with the deadly embrace of these proteins. view more (2006-12-05)
New Research Shows Dinosaurs May Have Been Smaller Than We Thought
For millions of years, dinosaurs have been considered the largest creatures ever to walk on land. While they still maintain this status, a new study suggests that some dinosaurs may actually have weighed as little as half as much as previously thought. view more (2009-06-26)
Supercontinuum generation and soliton dynamics milestone achieved
A research team led by Fetah Benabid, University of Bath, has observed for the first time the simultaneous emission of two resonant dispersive waves by optical solitons (waves that maintain their shape while traveling at constant speeds). view more (2008-11-21)
Media Invitation-Flanders Biotech Press Mission - May 31 through June 4, 2005
The Flanders Foreign Investment Office (the Investment Promotion Agency of Flanders) and Flanders Bio (the Biotech Cluster organization) cordially invite you to participate in our 2005 biotech press mission in Flanders, Belgium. This press mission includes attending the "Knowledge for Growth" conference - a new conference focused on... view more... (2005-05-10)
Replacement warhead program poses challenges for weapons complex
An independent study group, convened by AAAS's Center for Science, Technology and Security Policy, has issued a report on the proposed Reliable Replacement Warhead (RRW) and its role in the future U.S. nuclear weapons program. view more (2007-04-25)
Domesticated pig's wild origin mapped
Scientists at Uppsala University and the Swedish University for Agricultural Sciences have been participating in an international collaborative project to map the wild origins of the domesticated pig. The findings show that the wild boar was domesticated several times in different parts of Europe and Asia. The study is being presented in the... view more... (2005-03-11)
Smoking can double risk of colorectal polyps
Smokers have a two-fold increased risk of developing colorectal polyps, the suspected underlying cause of most colorectal cancers (CRC), according to a study published in Gastroenterology, the official journal of the American Gastroenterological Association (AGA) Institute. view more (2008-02-04)
Primate culture is just a stone's throw away from human evolution, study finds
For 30 years, scientists have been studying stone-handling behavior in several troops of Japanese macaques to catch a unique glimpse of primate culture. view more (2009-01-13)
Engineering all things bright and beautiful
The human and inspirational aspects of engineering are highlighted in a new series of posters being received this week by school science departments around the UK. The poster series, Shine, Sniff, Wave, Pulse, has been devised and funded by the School of Electronics and Computer Science (ECS) at the University of Southampton, and uses arresting... view more... (2004-06-29)
New invention that could change design of future memory storage devices
A research team at Singapore A*STAR's Data Storage Institute (DSI) has invented a new phase change material that has the potential to change the design of future memory storage devices. view more (2008-10-08)
Minimally invasive pancreas surgery leads to fewer complications, study finds
When surgeons need to remove part of the pancreas, performing the operation with minimally invasive techniques offers patients a shorter hospital stay and fewer complications, researchers have concluded. view more (2008-04-25)
Venus Express preliminary investigations bring encouraging news
Following the announcement of the Venus Express launch delay due to particulate contamination found in the launcher fairing where the spacecraft was installed, ESA staff and industry teams have started an inspection of the spacecraft. view more (2005-10-26)
Hubble sees 'Comet Galaxy' being ripped apart by galaxy cluster
There are many galaxies of different shapes and sizes around us today. Roughly half are gas-poor elliptical-shaped galaxies with little new star formation activity, and half are gas-rich spiral and irregular galaxies with high star formation activity. Observations have shown that gas-poor galaxies are most often found near the centre of crowded... view more... (2007-03-05)
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