Latest News

Tobacco use linked to worse outcomes in HPV-positive head and neck cancer

Patients with head and neck cancer linked to high risk human papillomavirus, or HPV, have worse outcomes if they are current or former tobacco users, according…

Medicare data reveals differences in orthopedic surgical outcomes

Among more specialized hospitals, there were fewer serious post-surgical complications such as blood clots, infections and heart problems, as well as fewer…

New study possibly links cognitive and motor delays with 'flat head syndrome' in young babies

In a new study, infants averaging six months of age who exhibited positional plagiocephaly (flat head syndrome) had lower scores than typical infants in…

Sleep problems and sleepiness increase the risk of motor vehicle accidents in adolescents

Results indicate that adolescent drivers were twice as likely to have had a crash if they experienced sleepiness while driving (adjusted odds ratio = 2.1) or…

Caltech researchers obtain first brain recordings from behaving fruit flies

Researchers at the California Institute of Technology (Caltech) have obtained the first recordings of brain-cell activity in an actively flying fruit fly. The…

Bacteria-killing proteins cover blood type blind spot

The results were published online Feb. 14 and are scheduled to appear in the journal Nature Medicine.Many immune cells have receptors that respond to molecules…

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Physics and Astronomy

A new way of entangling light and sound

For a wide variety of emerging quantum technologies, such as secure quantum communications and quantum computing, quantum entanglement is a prerequisite. Scientists at the Max-Planck-Institute for the Science of Light…

Telescope for NASA’s Roman Mission complete, delivered to Goddard

NASA’s Nancy Grace Roman Space Telescope is one giant step closer to unlocking the mysteries of the universe. The mission has now received its final major delivery: the Optical Telescope…

Mysterious ‘Red Monster’ galaxies in the early Universe discovered

An international team that includes the University of Bath has discovered three ultra-massive galaxies (‘Red Monsters’) in the early Universe forming at unexpected speeds, challenging current models of galaxy formation….

Life Sciences and Chemistry

Pinpointing hydrogen isotopes in titanium hydride nanofilms

Although it is the smallest and lightest atom, hydrogen can have a big impact by infiltrating other materials and affecting their properties, such as superconductivity and metal-insulator-transitions. Now, researchers from…

‘Entirely unanticipated’ role of protein netrin1 in spinal cord development

Known for its axon guidance properties, new research suggests protein is critical in guiding neural development. Scientists at the Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research…

AI tool ‘sees’ cancer gene signatures in biopsy images

AI tool reads biopsy images… To determine the type and severity of a cancer, pathologists typically analyze thin slices of a tumor biopsy under a microscope. But to figure out…

Materials Sciences

Sensitive ceramics for soft robotics

Most people think of coffee cups, bathroom tiles or flower pots when they hear the word “ceramic”. Not so Frank Clemens. For the research group leader in Empa’s Laboratory for…

Bringing Quantum Mechanics to Life

New ISTA assistant professor Julian Léonard makes abstract quantum properties visible. From the realm of the abstract to the tangible, the new assistant professor at the Institute of Science and…

Carpet fibers stop concrete cracking

Engineers in Australia have found a way to make stronger and crack-resistant concrete with scrap carpet fibres, rolling out the red carpet for sustainability in the construction sector. The research…

Information Technology

AI headphones create a ‘sound bubble’

…quieting all sounds more than a few feet away. Imagine this: You’re at an office job, wearing noise-canceling headphones to dampen the ambient chatter. A co-worker arrives at your desk…

Future AR/VR controllers could be the palm of your hand

Carnegie Mellon University’s EgoTouch creates simple interfaces for virtual and augmented reality. The new generation of augmented and virtual reality controllers may not just fit in the palm of your…

Storm in a laser beam

Physicists create “light hurricanes” that could transport huge amounts of data. Much of modern life depends on the coding of information onto means of delivering it. A common method is…