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News articles about "Science"

How rocket science may improve kidney dialysis

A team of researchers in the United Kingdom has found a way to redesign an artificial connection between an artery and vein known as an Arterio Venous Fistulae which surgeons form in the arms of ... - Read More

The secret to an effortless, split-second slime attack

Researchers explain why a tropical worm's twin jets of paralyzing slime are anything but sluggish The velvet worm is a slow moving unassuming creature With its soft body probing antennae and stubby legs it looks ... - Read More

No limit to life in sediment of ocean's deadest region

An international team of scientists led by a University of Rhode Island oceanographer has found oxygen and oxygen breathing microbes all the way through the sediment from the seafloor to the igneous basement at seven ... - Read More

Frequency of tornadoes, hail linked to El Niño, La Niña

Climate scientists can spot El Niño and La Niña conditions developing months ahead of time and they use this knowledge to make more accurate forecasts of droughts flooding and even hurricane activity around the world ... - Read More

Shaken, not stirred, is best for cancer imaging

James Bond liked his martini to be 'shaken not stirred' and now A*STAR researchers have found that shaking rather than stirring also produces better nanoparticles for bioimaging with important implications for spying on cancer Fluorescent ... - Read More

Symmetry matters in graphene growth

What lies beneath growing islands of graphene is important to its properties according to a new study led by Rice University Scientists at Rice analyzed patterns of graphene a single atom thick sheet of carbon ... - Read More

Morning is the time for powerful lightning

Wherever you are if it's 8 a m it's time for the kids to be in school time perhaps for a second cup of coffee and time for the most powerful lightning strokes of the ... - Read More

Maps predict strength of structures

Mother of pearl the iridescent layer in the shells of some mollusks inspired a Rice University study that will help scientists and engineers judge the ultimate strength stiffness and toughness of composite materials for anything ... - Read More

Genome-editing tool streamlined to thwart 'deadliest' animal

Life science researchers at Virginia Tech have accelerated a game changing technology that's being used to study one of the planet's most lethal disease carrying animals Writing in this week's Proceedings of the National Academy ... - Read More

Predicting prostate cancer: Nanotechnology shows promise for more accurate prostate cancer screening and prognosis

A Northwestern University led study in the emerging field of nanocytology could one day help men make better decisions about whether or not to undergo aggressive prostate cancer treatments Technology developed by Northwestern University researchers ... - Read More

Second natural quasicrystal ever found in ancient meteorite

A team from Princeton University and the University of Florence in Italy has discovered a quasicrystal so named because of its unorthodox arrangement of atoms in a 4.5 billion year old meteorite from a remote ... - Read More

By Land and By Sea: Scientists Find Differences in Tanning Treatments for Materials

similar to the way healthy tissue is distinguished from diseased tissue in clinical MRI scans Changes in the chemistry of the skin samples could also be detected giving insight into the changes brought about by ... - Read More

Laser-assisted fabrication process enables of heat-resistant, crack-free materials

A fabrication technique that uses lasers to deposit superalloys with fewer cracks and excellent mechanical properties has been developed by A*STAR researchers Alloys are mixtures of two or more metallic elements The composition of an ... - Read More

Addressing long-standing mysteries behind anti-wear motor oil additive

The pistons in your car engine rub up against their cylinder walls thousands of times a minute without lubrication in the form of motor oil they and other parts of the engine would quickly wear ... - Read More

Novel monitoring tools tackle chemical surface waters pollution

With the socio economic developments of the last decades new emerging compounds have been produced released and discharged through different point and diffuse sources in European rivers lakes and marine coastal and transitional waters Treated ... - Read More

Fusion researchers make breakthrough: Control intense heat bursts in fusion experiments

Researchers from General Atomics and the U S Department of Energy's Princeton Plasma Physics Laboratory PPPL have made a major breakthrough in understanding how potentially damaging heat bursts inside a fusion reactor can be controlled ... - Read More

Antibiotic nanoparticles attack respiratory infection at source, reduce drug side effects

Treating respiratory disease is often difficult because drugs have to cross biological barriers such as respiratory tissue and mucosa and must therefore be given in large quantities in order for an effective amount to reach ... - Read More

Bond and bond alike: Unlikely hydrogen bond discovered

As with magnets and alternating current positively charged molecules never aim for one another Indeed similarly charged poles are repelled Nevertheless a team from the University of Copenhagen's Department of Chemistry has managed to become ... - Read More

Super-resolution microscopes reveal link between genome packaging, cell pluripotency

In 1953 Watson and Crick first published the discovery of the double helix structure of the DNA They were able to visualize the DNA structure by means of X Ray diffraction Techniques such as electron ... - Read More

Molecule-making machine simplifies complex chemistry

A new molecule making machine could do for chemistry what 3 D printing did for engineering Make it fast flexible and accessible to anyone Chemists at the University of Illinois led by chemistry professor and ... - Read More
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