British billionaire Richard Branson and his space-tourism company Virgin Galactic announced new steps Friday toward offering thrill rides into the low reaches of space for paying passengers, with the company immediately starting to move personnel and space vehicles from California to a launch and landing facility in the New Mexico desert.
* This article was originally published here
Friday, 10 May 2019
Smarter training of neural networks
These days, nearly all the artificial intelligence-based products in our lives rely on "deep neural networks" that automatically learn to process labeled data.
* This article was originally published here
* This article was originally published here
New recommendations developed for breast cancer screening
(HealthDay)—New recommendations have been developed for breast cancer screening based on a life-years-gained model; the American Society of Breast Surgeons (ASBrS) official statement was published online May 3.
* This article was originally published here
* This article was originally published here
How to tell whether machine-learning systems are robust enough for the real world
MIT researchers have devised a method for assessing how robust machine-learning models known as neural networks are for various tasks, by detecting when the models make mistakes they shouldn't.
* This article was originally published here
* This article was originally published here
Show your hands: Smartwatches sense hand activity
We've become accustomed to our smartwatches and smartphones sensing what our bodies are doing, be it walking, driving or sleeping. But what about our hands? It turns out that smartwatches, with a few tweaks, can detect a surprising number of things your hands are doing.
* This article was originally published here
* This article was originally published here
Peer-to-peer bonuses may have unintended negative consequences, expert warns
So-called peer-to-peer bonuses, where colleagues 'tip' or reward each other with points or money, may seem to offer short-term benefits but ultimately end up damaging performance and wellbeing, an HR expert has warned.
* This article was originally published here
* This article was originally published here
Making a case for robotic objects as anger outlets
Coochi coo. Robots have undergone impressive designs and engineering for social use, manifested in puppy-like robots with expressive, blinking eyes, to little space robots. These little pals and helpers appeal to the home-confined elderly and children. These are social robots designed to understand and respond to cues.
* This article was originally published here
* This article was originally published here
Doctors aware of patient difficulties affording medical care
(HealthDay)—Physicians are aware of patients' difficulty with affording medical care and consider out-of-pocket costs in their decision making, according to an article published in a supplement to the May 7 issue of the Annals of Internal Medicine.
* This article was originally published here
* This article was originally published here
Researchers propose air conditioners as climate-change remedy
Scientists have an idea that could make you feel more like a green citizen than hedonist if you buy an air conditioner for your living quarters. There is a way that could use the units to fight climate change. OK, let us review the question posed by a Fast Company: What if every air conditioner was stopping climate change as it kept you cool?"
* This article was originally published here
* This article was originally published here
NASA Northern quadrant strength in Tropical Cyclone Lili
NASA's Aqua satellite used infrared light to analyze the strength of storms in Tropical Cyclone Lili as it moved through the Southern Indian Ocean. Infrared data provides temperature information, and the strongest thunderstorms that reach high into the atmosphere have the coldest cloud top temperatures.
* 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
How I stumbled on a lost plant just north of Antarctica
Sunny interludes punctuate showers of rain, hail and sleet as furious winds sweep clouds across the sky. It's a typical summer day on Macquarie Island, a sliver of ocean floor that rose more than 2.5 km from the depths of the Southern Ocean, halfway between Tasmania and Antarctica, around 12 million years ago.
* This article was originally published here
* This article was originally published here
White people struggle to perceive emotion on black people's faces
An international study, in which the University of Granada (UGR) participated, has found that white people have difficulty distinguishing emotions on black people's faces—a problem that does not appear to arise the other way around.
* This article was originally published here
* This article was originally published here
Generic version of Truvada available in U.S. by September 2020
(HealthDay)—A generic version of the HIV preexposure prophylaxis (PrEP) drug Truvada will be available in the United States by September 2020, a year earlier than expected, according to Gilead Sciences.
* This article was originally published here
* This article was originally published here
Wireless movement-tracking system could collect health and behavioral data
We live in a world of wireless signals flowing around us and bouncing off our bodies. MIT researchers are now leveraging those signal reflections to provide scientists and caregivers with valuable insights into people's behavior and health.
* This article was originally published here
* This article was originally published here
Crowdfunding brings life-saving water to Myanmar's deer
A herd of endangered deer wait under the shade of one of the sparse trees in this parched central Myanmar landscape, watching as rangers dispatch drinking water—a life-saving resource funded by wellwishers across the country.
* This article was originally published here
* This article was originally published here
Student 'geek squads' maintain school devices, help teachers
Buffalo kindergarten teacher Maria Spurlock was still struggling after trying for more than a week to get a reading app working on all of her classroom iPads. When she learned her building had a new team of technical experts, she put in a request for help.
* This article was originally published here
* This article was originally published here
Uber's rocky road to global powerhouse
Uber, set to make its stock market debut in one of the largest technology share offerings, has become a disruptive force in local transportation and generated its share of controversies.
* This article was originally published here
* This article was originally published here
AI can detect depression in a child's speech
A machine learning algorithm can detect signs of anxiety and depression in the speech patterns of young children, potentially providing a fast and easy way of diagnosing conditions that are difficult to spot and often overlooked in young people, according to new research published in the Journal of Biomedical and Health Informatics.
* This article was originally published here
* This article was originally published here
Officials seek to open major spillway on Mississippi River
Army Corps of Engineers officials in Louisiana aim to open a historic flood control structure above New Orleans on Tuesday for an unprecedented second time in one year.
* This article was originally published here
* This article was originally published here
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