Researchers in the UK have developed a new method for evaluating plutonium workers' historical internal radiation exposure in a study funded by the National Institute for Health Research.... PHYS.ORG · 4 weeks
New method could shed light on workers' historical radiation exposure  SCIENCE DAILY · 4 weeks
Researchers in the UK have developed a new method for evaluating plutonium workers' historical internal radiation exposure. They focused their efforts on workers employed at the start of... more
A new method for the generation of intense X-ray and gamma-ray radiation  PHYS.ORG · 3 days
International group of researchers including scientists from Skoltech have invented a new method for the generation of intense X-ray and gamma-ray radiation based on... more
New way to protect against high-dose radiation damage discovered  SCIENCE DAILY · 2 weeks
Intensive radiotherapy can be toxic in 60 percent of patients with tumors located in the gastrointestinal cavity. Increases in levels of the protein URI protect mice against high-dose ionizing radiation-induced... more
Limiting exposure to blue-light emitting devices can improve sleep in teens  NEWS MEDICAL · 4 weeks
Sleep in teenagers can be improved by just one week of limiting their evening exposure to light-emitting screens on phones, tablets and computers, according to findings... more
Limiting exposure to blue-light emitting devices can improve sleep quality in teenagers  NEWS MEDICAL · 4 weeks
Sleep in teenagers can be improved by just one week of limiting their evening exposure to light-emitting screens on phones, tablets and computers, according... more
Having Light in Your Room at Night May Lead to Weight Gain  LIVE SCIENCE · 7 days
Exposure to light at night — from the glare of a bedroom TV or a street light through a window — may increase the... more
Exposure to artificial light at bedtime linked with weight gain in women  NEWS MEDICAL · 6 days
Sleeping with a television or light on in the room may be a risk factor for gaining weight or developing obesity, according to scientists... more
Researchers shed light on evolution and diversity of Leptospira bacteria  NEWS MEDICAL · 3 weeks
Leptospirosis is an emerging zoonotic disease that affects more than one million people around the world each year. more
Virus genes help determine if pea aphids get their wings  SCIENCE DAILY · 3 days
Researchers shed light on the important role that microbial genes, like those from viruses, can play in insect and animal evolution. more
NIST infrared frequency comb measures biological signatures  PHYS.ORG · 1 week
Researchers at the National Institute of Standards and Technology (NIST) and collaborators have demonstrated a compact frequency-comb apparatus that rapidly measures the entire infrared band of light to detect biological, chemical and physical properties... more
US auto workers at VW plant reject bid to unionize  PHYS.ORG · 2 days
The United Auto Workers union has suffered a fresh defeat at a Volkswagen plant in Tennessee, with workers narrowly voting down a move to organize the factory for... more
Exciting plant vacuoles: Researchers shed new light on plant communication via electrical signals  PHYS.ORG · 3 days
Many biological processes in plants are similar to humans: Cells and tissues in grain plants, including maize, also communicate through electrical signals.... more
Google's rebellious employees take aim at contractor firms  PHYS.ORG · 2 weeks
Google workers on Thursday expanded their rebellion against company practices, sending letters to three firms they say provide contract workers to Google, asking them to end mandatory arbitration for those workers. more
Keeping Your TV on at Night May Lead to Weight Gain  LIVE SCIENCE · 7 days
Exposure to light at night — from the glare of a bedroom TV or a street light through a window — may increase the risk of... more
Medical News Today: Is coffee bad for the heart or not?  MNT · 2 weeks
Reports about the effect of coffee on heart health can be contradictory, so a new study from Britain aims to shed more light on this problem. more
Researchers map bone-marrow microenvironment to shed new light on leukemia  NEWS MEDICAL · 3 weeks
Stem cells are surrounded and protected by the stem-cell niche - the microenvironment - of the tissue in which they are found. more
How NASA prepares spacecraft for the harsh radiation of space  PHYS.ORG · 6 days
In a small, square room walled by four feet of concrete, the air smells as if a lightning storm just passed through—crisp and acrid, like cleaning supplies. Outside,... more
Scientists use molecular tethers and chemical 'light sabers' to construct platforms for tissue engineering  nanowerk · 4 weeks
Researchers unveiled a new strategy to keep proteins intact and functional by modifying them at a specific point so that... more
Ultra-cold lithium atoms shed light on pair formation in superfluids, helping identify best theories  PHYS.ORG · 3 weeks
A FLEET/Swinburne study released this week resolves a long-standing debate about what happens at the microscopic level when matter transitions... more
Accurate probing of magnetism with light  PHYS.ORG · 2 weeks
Probing magnetic materials with extreme ultraviolet radiation allows to obtain a detailed microscopic picture of how magnetic systems interact with light—the fastest way to manipulate a magnetic material. A team of researchers led by the Max... more
Machine learning approach for low-dose CT imaging yields superior results  PHYS.ORG · 7 days
Machine learning has the potential to vastly advance medical imaging, particularly computerized tomography (CT) scanning, by reducing radiation exposure and improving image quality. more
Three ways to travel at (nearly) the speed of light  PHYS.ORG · 2 weeks
One hundred years ago today, on May 29, 1919, measurements of a solar eclipse offered verification for Einstein's theory of general relativity. Even before that, Einstein had developed... more
Laser trick produces high-energy terahertz pulses  PHYS.ORG · 3 days
A team of scientists from DESY and the University of Hamburg has achieved an important milestone in the quest for a new type of compact particle accelerator. Using ultra-powerful pulses of laser light, they were able... more
Scientists use molecular tethers, chemical 'light sabers' for tissue engineering  SCIENCE DAILY · 4 weeks
Researchers have unveiled a new strategy to keep proteins intact and functional in synthetic biomaterials for tissue engineering. Their approach modifies proteins at a specific point so that... more
Study finds high trace metal exposure among pregnant women living near fracking wells in Canada  NEWS MEDICAL · 4 weeks
The Journal of Exposure Science and Environmental Epidemiology last week revealed the findings of a 2016 pilot study... more
Pulsed electron beams shed light on plastics production  PHYS.ORG · 5 days
Plastics are all around us—they make up our water bottles, trash bags, packing materials, toys, containers, and more. About 300 million tons of plastic are produced worldwide each year, yet the details... more
Large boulders help shape huge canyons, researchers find  PHYS.ORG · 6 days
Anyone who enjoys whitewater rafting in places like the Colorado River owes a debt of gratitude to the enormous boulders that create the foaming undulation known as rapids, and new research appears... more
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