10-08-2008   -   Physics

Sat, 9 Aug 2008 Large Hadron Collider To Start Up next month. The first attempt to circulate a beam in the Large Hadron Collider (LHC) will be made on 10 September. This news comes as the cool down phase of commissioning CERN"s new particle accelerator reaches a successful conclusion. The LHC is the world"s most powerful particle accelerator, producing beams seven times more energetic than any previous machine, and around 30 times more intense when it reaches design performance, probably by 2010st attempt to circulate a beam in the Large Hadron Collider will be made on Sept. 10.more

  10-08-2008   -   Biology

Fri, 08 Aug 2008 New Biochemical Pathway That Triggers Critical Repairs In DNA Replication Process Discovered. Scientists have unraveled a new biochemical pathway that triggers a critical repair response to correct errors in the DNA replication process that could otherwise lead to harmful or fatal mutations in cells. Though the work focused on yeast cells, the team expects to find an analogous system in human cells that could be exploited as a target for potential therapies for cancers, which are often caused by such repair mechanisms going off course.more

  06-08-2008   -   Physics

Tue, 5 Aug 2008 Breakthrough In Quantum Mechanics: Superconducting Electronic Circuit Pumps Microwave Photons. Researchers at UC Santa Barbara have recently reached what they are calling a milestone in experimental quantum mechanics.more

  30-07-2008   -   Physics

Wed, 30 Jul 2008 Results of the 39th International Physics Olympiad "IPhO 2008" held between 20-29 July 2008 in Hanoi, Vietnam gives China and Taiwan top Gold medals. Male students from 82 participating country teams sweeped 44 Gold medals with one exception from a Romanian female student. Three teams from Arab countries; Saudi Arabia, Kuwait and Syria (as observer) have paricipated but were not classified. more

  29-07-2008   -   Biology

Tue, 29 Jul 2008 Bioengineers Develop "Microscope On A Chip". Researchers at the California Institute of Technology have turned science fiction into reality with their development of a super-compact high-resolution microscope, small enough to fit on a finger tip. This "microscopic microscope" operates without lenses but has the magnifying power of a top-quality optical microscope, can be used in the field to analyze blood samples for malaria or check water supplies for giardia and other pathogens, and can be mass-produced for around $10.more

  29-07-2008   -   ICT

Tue, 29 Jul 2008 How Secure Is Your Network? New Program Points Out Vulnerabilities, Calculates Risk Of Attack. To help IT managers safeguard valuable information most efficiently, computer scientists are applying security metrics to computer network pathways to assign a probable risk of attack, calculating the most vulnerable points of attack.more

  24-07-2008   -   Physics

Thu, 24 Jul 2008 Exotic Materials Using Neptunium, Plutonium Provide Insight Into Superconductivity. Physicists at Rutgers and Columbia universities have gained new insight into the origins of superconductivity – a property of metals where electrical resistance vanishes – by studying exotic chemical compounds that contain neptunium and plutonium. more

  21-07-2008   -   Chemistry

Mon, 21 Jul 2008 Controlled Growth Of Truly Nanoscale Single Crystal Fullerites For Device Applications. Researchers have found a way to make ultra-small pure carbon crystals entirely formed from the spherical carbon "buckyball" molecule known as C60. The method used involves mixing two liquids together, one of which contains C60, at low temperature. more

  20-07-2008   -   Biology

Sat, 19 Jul 2008 Tips On How To Build A Better Home For Biological Parts. Researchers have compiled a series of guidelines that should help researchers in their efforts to design, develop and manage next-generation databases of biological parts. more

  16-07-2008   -   NanoTech

Mon, 14 Jul 2008 Multitasking Nanotechnology: Tiny Electronically Active Chemicals Can Form Ordered Layers. Tiny electronically active chemicals can be made to form ordered layers on a surface. These nanostructured layers may one day be used to build the components of electronics devices, such as transistors and switches, for a future generation of powerful computers based on molecules rather than silicon chips.more

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