Air pollution is responsible for millions of deaths every year, worldwide. According to a State of Global Air report, air pollution is the fifth greatest global mortality risk.
* This article was originally published here
Thursday, 16 May 2019
SpaceX has packed 60 satellites onto one rocket to advance its big internet plan
SpaceX's plan to provide broadband access will take a big step forward Thursday night as the Elon Musk-led firm prepares to launch five dozen small satellites on a single rocket. They will eventually become part of a network of potentially thousands of internet-beaming spacecraft.
* This article was originally published here
* This article was originally published here
Researchers discover how a member of a family of light-sensitive proteins adjusts skin color
A team of Brown University researchers found that opsin 3—a protein closely related to rhodopsin, the protein that enables low-light vision—has a role in adjusting the amount of pigment produced in human skin, a determinant of skin color.
* This article was originally published here
* This article was originally published here
Study finds higher risk of stroke-linked plaque in men, possible test for women
Men are more likely than women to develop unstable plaques in their neck arteries, a dangerous condition that can lead to strokes, according to new research that also identified a helpful warning sign for rupture-prone plaques in women.
* This article was originally published here
* This article was originally published here
Study reports breakthrough to measure plant improvements to help farmers boost production
An international team is using advanced tools to develop crops that give farmers more options for sustainably producing more food on less land. To do this, thousands of plant prototypes must be carefully analyzed to figure out which genetic tweaks work best. Today, in a special issue of the journal Remote Sensing of Environment, scientists have shown a new technology can more quickly scan an entire field of plants to capture improvements in their natural capacity to harvest energy from the sun.
* This article was originally published here
* This article was originally published here
3-D-printed 'hyperelastic bone' may help generate new bone for skull reconstruction
Defects of the skull and facial bones can pose difficult challenges for plastic and reconstructive surgeons. A synthetic material called hyperelastic bone—readily produced by 3-D-printing—could offer a powerful new tool for use in reconstructing skull defects, reports a study in the May issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons (ASPS).
* 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
Here's why your internet may be delivered by a drone someday soon
As the pilotless flying wing came in for a landing, winds suddenly picked up. Facebook Inc.'s Aquila drone—powered by the sun and wider than a Boeing 737 jetliner—struggled to adjust. Just before landing, part of the right wing broke off.
* This article was originally published here
* This article was originally published here
A new iron-based superconductor stabilized by inter-block charger transfer
Iron-based superconductors (IBSCs) have attracted sustained research attention over the past decade, partly because new IBSCs were discovered one after another in the earlier years. At present, however, exploration of IBSCs becomes more and more challenging. A research team from Zhejiang University developed a structural design strategy for exploration from which they succeeded in finding a series of hole-doped IBSCs with double FeAs layers in recent years. Nevertheless, the electron-doped analogue has not been realized until now.
* This article was originally published here
* This article was originally published here
Study paves way for better treatment of lingering concussion symptoms
A La Trobe University study has lifted the lid on the debilitating effects of persistent post-concussion symptoms (PCS) felt by many—10% of concussion-sufferers—after a knock to the head.
* This article was originally published here
* This article was originally published here
Researchers find way to build potassium-oxygen batteries that last longer
Researchers have built a more efficient, more reliable potassium-oxygen battery, a step toward a potential solution for energy storage on the nation's power grid and longer-lasting batteries in cell phones and laptops.
* This article was originally published here
* This article was originally published here
Genomic collision may explain why many kidney transplants fail
A genomic collision could explain why many kidney transplants fail, even when donors and recipients are thought to be well-matched, according to a new study from researchers at Columbia University Vagelos College of Physicians and Surgeons. This genomic collision is a genetic incompatibility between kidney donor and recipient, causing the recipient to mount an immune attack against the donor protein.
* This article was originally published here
* This article was originally published here
Researchers teach robots handwriting and drawing
An algorithm developed by Brown University computer scientists enables robots to put pen to paper, writing words using stroke patterns similar to human handwriting. It's a step, the researchers say, toward robots that are able to communicate more fluently with human co-workers and collaborators.
* This article was originally published here
* This article was originally published here
Curbing a skin oil might help curb acne, study suggests
Acne is the bane of many teens, and even some adults. Now, researchers say they might have hit on a new approach to easing the condition.
* This article was originally published here
* This article was originally published here
Cellular rivalry promotes healthy skin development
Not all cells are destined for greatness. Deemed unfit to serve in the body, some are killed off during early development through a process called cell competition. This phenomenon has previously been documented in flies and is now turning out to occur in mammals as well.
* This article was originally published here
* This article was originally published here
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