A team of researchers from Osaka University, Osaka Prefecture University, Osaka City University, and The University of Shiga Prefecture have found excitonic radiative decay faster than thermal dephasing at room temperature in zinc oxide (ZnO) thin films. These results, published recently in Physical Review Letters, will greatly reduce the thermal energy loss in optical operations.
* This article was originally published here
Wednesday, 15 May 2019
FAA chief defends handling of Boeing Max safety approval
The acting head of the Federal Aviation Administration said Wednesday that Boeing should have done more to explain an automated flight-control system on its 737 Max aircraft before two deadly crashes, but he defended his agency's safety certification of the plane and its decision not to ground the jet until other regulators around the world had already done so.
* This article was originally published here
* This article was originally published here
New strategy of reprogramming regulatory T cells may improve cancer therapies
While therapies that harness the power of the immune system against cancer have made remarkable progress against certain types of tumors, they still remain ineffective in most cancer patients. A new study from the Center for Immunology and Inflammatory Diseases (CIID) at Massachusetts General Hospital (MGH) describes a method of reprogramming the regulatory T cells that usually suppress immune responses into inflammatory cells that not only permit but also intensify an antitumor immune response. Their paper is receiving advance online release in Nature.
* This article was originally published here
* This article was originally published here
A new way of diagnosing and treating disease—without cutting skin
University of British Columbia researchers have developed a specialized microscope that has the potential ability to both diagnose diseases that include skin cancer and perform incredibly precise surgery—all without cutting skin.
* This article was originally published here
* This article was originally published here
Tool predicts quality measures after ventral hernia repair
(HealthDay)—The Outcomes Reporting App for Clinical and Patient Engagement (ORACLE) tool can predict quality measures following ventral hernia repair (VHR) and facilitate preoperative surgeon-patient discussions, according to a study published online May 2 in the Journal of the American College of Surgeons.
* This article was originally published here
* This article was originally published here
Mercedes want to abandon combustion engines by 2039
German giant Mercedes-Benz said Monday it wants to stop selling traditional combustion engine cars by 2039 and plans for its new vehicles sold worldwide by that time to be carbon-neutral.
* This article was originally published here
* This article was originally published here
Secrets of fluorescent microalgae could lead to super-efficient solar cells
Tiny light-emitting microalgae, found in the ocean, could hold the secret to the next generation of organic solar cells, according to new research carried out at the Universities of Birmingham and Utrecht.
* This article was originally published here
* This article was originally published here
rTMS improves memory in younger and older adults
Magnetic stimulation of the brain improves working memory, offering a new potential avenue of therapy for individuals living with Alzheimer's disease and other forms of dementia, according to new research from the Duke University School of Medicine.
* This article was originally published here
* This article was originally published here
From Earth's deep mantle, scientists find a new way volcanoes form
Far below Bermuda's pink sand beaches and turquoise tides, geoscientists have discovered the first direct evidence that material from deep within Earth's mantle transition zone—a layer rich in water, crystals and melted rock—can percolate to the surface to form volcanoes.
* This article was originally published here
* This article was originally published here
The handy tool for healthy chips
(HealthDay)—Want chips that deliver great taste without the typical additives in most packaged varieties? Then a food dehydrator is the kitchen appliance for you.
* This article was originally published here
* This article was originally published here
New research finds unprecedented weakening of Asian summer monsoon
Rainfall from the Asian summer monsoon has been decreasing over the past 80 years, a decline unprecedented in the last 448 years, according to a new study.
* This article was originally published here
* This article was originally published here
Machine learning predicts mechanical properties of porous materials
Machine learning can be used to predict the properties of a group of materials which, according to some, could be as important to the 21st century as plastics were to the 20th.
* This article was originally published here
* This article was originally published here
'Foldable' PC? Lenovo ThinkPad laptop screen bends in half like a book
Samsung has gained a lot attention lately for its Galaxy Fold hybrid smartphone/tablet, though given the recent display snags that have prompted a delay in the product's release, not necessarily for all the right reasons.
* This article was originally published here
* This article was originally published here
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