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News articles about "Medical"

New device can extract human DNA with full genetic data in minutes

Genetic, Genetic, Genetic
Take a swab of saliva from your mouth and within minutes your DNA could be ready for analysis and genome sequencing with the help of a new device University of Washington engineers and NanoFacture http ... - Read More

Brilliant dye to probe the brain

Probe
To obtain very high resolution 3D images of the cerebral vascular system a dye is used that fluoresces in the near infrared and can pass through the skin Share This See Also Medical Imaging Today's ... - Read More

Printable functional 'bionic' ear melds electronics and biology

Biology, biology, Biology
Scientists at Princeton University used off the shelf printing tools to create a functional ear that can hear radio frequencies far beyond the range of normal human capability Share This See Also Technology Electronics Civil ... - Read More

Soil may harbor answer to reducing arsenic in rice

Plant, plant
Harsh Bais and Janine Sherrier of the University of Delaware's Department of Plant and Soil Sciences are studying whether a naturally occurring soil bacterium referred to as UD1023 because it was first characterized at the ... - Read More

Laser welding as an engine of innovation

Can lasers perform welds precisely and reliably in the midst of thundering machinery The prototype of a new laser welder developed by an international team of researchers has now withstood the worst At INTEGASA and ... - Read More

Silicone liquid crystal stiffens with repeated compression: Discovery may point toward self-healing materials

Crystal, Crystal, Crystal, Crystal, Silicone, Crystal, Crystal, Crystal, Silicone, Silicone, Silicone, Crystal, Crystal, Crystal, Crystal, Crystal, Crystal
Squeeze a piece of silicone and it quickly returns to its original shape as squishy as ever But scientists at Rice University have discovered that the liquid crystal phase of silicone becomes 90 percent stiffer ... - Read More

New research helps to show how turbulence can occur without inertia

Fluid
Anyone who has flown in an airplane knows about turbulence or when the flow of a fluid in this case the flow of air over the wings becomes chaotic and unstable For more than a ... - Read More

Patterned hearts: Bioengineers create rubber-like material bearing micropatterns for stronger, more elastic hearts

Rubber
A team of bioengineers at Brigham and Women's Hospital BWH is the first to report creating artificial heart tissue that closely mimics the functions of natural heart tissue through the use of human based materials ... - Read More

Researchers devise method for enhancing CEST MRI

Researchers at New York University and NYU Langone Medical Center have created a novel way to enhance MRI by reducing interference from large macromolecules that can often obscure images generated by current chemical exchange saturation ... - Read More

'Super-resolution' microscope possible for nanostructures

Nanostructures
Researchers have found a way to see synthetic nanostructures and molecules using a new type of super resolution optical microscopy that does not require fluorescent dyes representing a practical tool for biomedical and nanotechnology research ... - Read More

Smoke signals: How burning plants tell seeds to rise from the ashes

Plants, plants
In the spring following a forest fire trees that survived the blaze explode in new growth and plants sprout in abundance from the scorched earth For centuries it was a mystery how seeds some long ... - Read More

Researchers 'capture' replication of human genome for first time

The Genomic Instability Group led by researcher Óscar Fernández Capetillo at the Spanish National Cancer Research Centre CNIO has for the first time obtained a panoramic photo of the proteins that take part in human ... - Read More

Comparing proteins at a glance: Technique for easy comparisons of proteins in solution

Proteins, Proteins, proteins
A revolutionary X ray analytical technique that enables researchers at a glance to identify structural similarities and differences between multiple proteins under a variety of conditions has been developed by researchers with the U S ... - Read More

A simple solution to air pollution from wood-burning cookstoves

Solution
Billions of people worldwide burn animal dung crop residues wood and charcoal to cook their meals And the chemicals produced and inhaled sicken or kill millions At particular risk are women who prepare their families' ... - Read More

Microscopic dust particles found in underground railways may pose health risk

New research from the University of Southampton has found that working or travelling on an underground railway for a sustained period of time could have health implications Share This See Also Workplace Health Health Policy ... - Read More

Insights into deadly coral bleaching could help preserve reefs: Surprising result from study of 1893 World's Fair corals

Light, Light
Coral reefs are stressed the world over and could be in mortal danger because of climate change But why do some corals die and others not even when exposed to the same environmental conditions Share ... - Read More

Scientists map all possible drug-like chemical compounds: Library of millions of small, carbon-based molecules chemists might synthesize

molecules, Chemical compounds, Compounds, Synthesize
Drug developers may have a new tool to search for more effective medications and new materials Share This See Also Chemistry Organic Chemistry Computer Programming Communications Chemical compound Molecule Chemical bond Resonance chemistry It's a ... - Read More

The Human Immune System in Space

When the space shuttle Atlantis touched down in the summer of 2011 at Cape Canaveral closing the book on the U S shuttle program a team of U S Army researchers stood at the ready ... - Read More

Long-term exposure to fine particles of traffic pollution increases risk of heart disease

The association between road traffic and heart disease has been suggested in several studies In 2012 a large prospective cohort study from Denmark showed that traffic noise was significantly associated with risk of heart attack ... - Read More

Nanoparticles found in everyday items can inhibit fat storage: Gold nanoparticles accelerate aging

Nanoparticles, Nanoparticles, Nanoparticles
New research reveals that pure gold nanoparticles found in everyday items such as personal care products as well as drug delivery MRI contrast agents and solar cells can inhibit adipose fat storage and lead to ... - Read More
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