Chemists Compute Answers To The Origin Of Gout
...nown as gout. Dr Rob Deeth and his team have used computing tools to simulate the biological reaction in which molybdenum catalyses the oxidation of xanthine, producing uric acid - excessuric acid causes gout. The group is focusing on the protein fragments around the active site which are involved in the ca...Everyday Technology Underlies First DNA Computer Logic Gates
...rations. Up to now, the only logic gates used for computing have been electronic structures that detect signa... all the electronic computers ever built, and the computing power of a teardrop-sized DNA computer using the new DNA logic gates could dwarf that of the world'...New understanding of crab populations may not bring fishermen's delight
...re complicated calculations, butrecent advances in computing power available should give the researchersthe tools to answer them. Their current model takes five days, round-the-clock,of powerful computer time. Higgins and Hastings expect the mathematical results for this systemto influence efforts to understa...'Molecular' Computers? Munich/UD Researchers Report First Glimpse Of Artificial Molecule In Action
...an der Weide says it may help set the stage fornew computing strategies. Existing, semiconductor-based computers most likelywill reach their speed and size limitations around the year 2020, Blickpredicts. "If we want to keep moving forward," he says, "we need to investigatenew options now."...Science Announces Top Ten Research Advances Of 1998
...owerfulmachines that will one day offer incredible computing speed and power.Scientists took the first steps towards such futuristic machines in 1998. Molecular Mimicry: This year two teams of researchers provided the firstevidence of a link between autoimmune disorders and infections such as Lymedisease or ...Center For Future Health Aims To Bring High-Tech, Low-Cost Health Care To The Home
... in curbingmarital disputes. DNA could provide the computing power necessary to identifybacterial strains almos...identify a tiny amount of bacteriathrough powerful computing and determine which antibiotics it's resistant to andwhich could be used to treat the patient, cutti...Computing device to serve as basis for biological computer
...he Turing machine, conceived as apaper-and-pencil computing device in 1936 by the British mathematician AlanT...ce, it hasnever before been embodied in an actual computing device. Shapiro's mechanical device embodies the theoretical Turing machine, and as such is a gener...Computers have had dramatic impact on chemistry
...ocess huge volumes of data." In the 1970s, computing centers were not addressing the needs ofchemistry, he recalls. "Industrial scientists were champing at the 'byte'because they knew computer power was central to their jobs. When PCs wereintroduced, many scientists realized they were the solution for ...The future of the world with materials science and engineering
...rapid improvements in electronics, communications, computing and medical treatments. Research is currently working towards these nano-goals especially in the area of functional nanotechnology where nanostructured materials have been developed that could lead to quantum-sized wires, transistors and lasers. "H...New technique shows scalability of DNA computing
MADISON - Scientists have taken DNA computing from the free-floating world of the test tube and ...ison, is an important demonstration that shows DNA computing can be simplified and scaled up to tackle complex problems, says Lloyd Smith, a UW-Madison professor...President Clinton awards nation's highest honor for science and technology
...irst on-line system for interactive graphical math computing and pioneering work on ARPAnet Raymond K...visionary leadership in the development of modern computing technology, including the ARPAnet, the personal computer and the graphical user interface; Symbo...Drosophila genome sequence completed
... sequencers, each costing $300,000and then massive computing power is put to work to assemble the complete genome sequence in a process similar to reconstructing a jigsaw puzzle. Venter formed Celera with backing from PE Corporation (formerly known as Perkin Elmer Corporation), which makes the DNA sequenc...Bionumerik reports data on two novel supercomputer engineered anticancer agents
...lucidated through the marriage of high performance computing and application of basic sciences. An ongoing Phase 1 study of BNP7787 at doses of 41g/m2 in Europe and 27.6g/m2 in the U.S. has demonstrated excellent safety results with only 3 out of 46 patients treated with standard doses of cisplatin +...DNA games: From computing to espionage
... solve mathematical problems from chess. Molecular computing of this kind has the potential to outperform electronic computers by using a billion times less energy while storing data in one trillion times less space. Introduction by James D. Watson, President, Cold Spring Harbor Laboratory. Dr. Watson received...NIGMS awards 'Glue Grant' to create virtual cell
...sity-based version of the Internet. High-capacity computing power will be necessary to house and organize the AFCS database of scientific results; computers at the University of California, San Diego will be used for these purposes. Science For All Impressive as it is, the AFCS effort stands out in another im...Scientists discuss ecological forecasting
...anta Barbara to address this need. Increasing computing capacity together with broad-scale studies of ecosystem effects will soon make it possible to predict, validate and test many aspects of environmental change, according to the meeting chair, James S. Clark from Duke Universitys Department of Biology....How much of the world do we really see?
...ause it isn't necessary and would take up valuable computing power. Rather, we log what has changed and assume the rest has stayed the same. Of course, this is bound to mean that we miss a few details. Experimenters had already shown that we may ignore items in the visual field if they appear not to be signifi...Screensavers of the world, unite!
...ar-fetched, but the concept - known as distributed computing - has become a groundbreaking tool for astronomers...ve to expensive supercomputers. Distributed computing can be a valuable asset in virtually any computationally intensive experiment, according to Vijay S....Tobacco settlement $ = biomedical research; business development
...grant, will give scientists access to the advanced computing and bioinformatics resources they need to analyze and interpret massive amounts of complex data. "We expect that establishment of and access to these facilities and technical services will attract biotechnology or biomedical companies and highly trai...