A new type of computer memory which could solve the digital technology energy crisis has been invented and patented by scientists from Lancaster University in the UK.
* This article was originally published here
Thursday 20 June 2019
Using game theory to model poisoning attack scenarios
Poisoning attacks are among the greatest security threats for machine learning (ML) models. In this type of attack, an adversary tries to control a fraction of the data used to train neural networks and injects malicious data points to hinder a model's performance.
* This article was originally published here
* This article was originally published here
Sharing clinical notes engages OB-GYN patients
(HealthDay)—Obstetrics and gynecology patients are interested in reading clinical notes, which seems to promote engagement and safety, according to a study published online June 11 in Obstetrics & Gynecology.
* This article was originally published here
* This article was originally published here
Mother sperm whale and baby dead in fishing net off Italy
A mother sperm whale and its baby have died after becoming tangled in a fishing net in the Tyrrhenian Sea off Italy's western coast, an Italian environmental group reported Thursday.
* This article was originally published here
* This article was originally published here
Astronomers see 'warm' glow of Uranus's rings
The rings of Uranus are invisible to all but the largest telescopes—they weren't even discovered until 1977—but they're surprisingly bright in new heat images of the planet taken by two large telescopes in the high deserts of Chile.
* This article was originally published here
* This article was originally published here
Spiders risk everything for love
University of Cincinnati biologist George Uetz long suspected the extravagant courtship dance of wolf spiders made them an easy mark for birds and other predators.
* This article was originally published here
* This article was originally published here
Bank of England to mull access for likes of Facebook's Libra
Bank of England Governor Mark Carney is open to the idea of letting new payment services such as Facebook's upcoming Libra hold funds with the central bank—something previously limited to commercial banks.
* This article was originally published here
* This article was originally published here
Restrictive approach to blood cell transfusions safe for heart surgery patients
In a recent clinical trial of higher risk patients undergoing cardiopulmonary bypass surgery, a restrictive approach to blood cell transfusions resulted in fewer transfusions without putting patients at increased risk of acute kidney injury. The findings appear in an upcoming issue of JASN.
* This article was originally published here
* This article was originally published here
Explanting breast implants: Women cite autoimmune ailments
For longer than she can remember, Hauser Lake, Wash., resident Cindy Crow had symptoms ranging from joint pain and daily headaches to an autoimmune thyroid disorder.
* This article was originally published here
* This article was originally published here
Squeezing of blood vessels may contribute to cognitive decline in Alzheimer's
Reduced blood flow to the brain associated with early Alzheimer's may be caused by the contraction of cells wrapped around blood vessels, according to a UCL-led study that opens up a new way to potentially treat the disease.
* This article was originally published here
* This article was originally published here
Signature of an ineffective immune response to cancer revealed
Our immune system is programmed to destroy cancer cells. Sometimes it has trouble slowing disease progression because it doesn't act quickly or strongly enough. In a study published in The Journal of Clinical Investigation, researchers from the University of Montreal Hospital Research Centre (CRCHUM) revealed the genetic signature of this failed immune response for the first time.
* This article was originally published here
* This article was originally published here
Toward artificial intelligence that learns to write code
Learning to code involves recognizing how to structure a program, and how to fill in every last detail correctly. No wonder it can be so frustrating.
* This article was originally published here
* This article was originally published here
God doesn't play dice, does cancer?
The saying "God doesn't play dice" is meant to suggest that nothing happens by chance. On the other hand, cancer seems like the ultimate happenstance: Don't we all have a 43-year-old, vegan, triathlete friend fighting cancer? Does this mean that cancer plays dice? According to the traditional model of how cancer develops, yes: Every time a cell divides, you roll a die, and the more years you roll, the greater your chance of rolling an unfortunate mutation that causes cancer. Some young people get very unlucky and some older people get very lucky, but overall, the longer you live, the more times you roll the die, the greater your risk of developing cancer. It makes perfect sense.
* This article was originally published here
* This article was originally published here
Scientists make single-cell map to reprogram scar tissue into healthy heart cells
Every year 790,000 Americans suffer a heart attack, which leaves damaged scar tissue on the heart and limits its ability to beat efficiently. But what if scientists could reprogram scar tissue cells called fibroblasts into healthy heart muscle cells called cardiomyocytes? Researchers have made great strides on this front with lab experiments and research in mice, but human cardiac reprogramming has remained a great challenge.
* This article was originally published here
* This article was originally published here
Record efficiency for a gas engine
At the end of May, the final meeting of the "Horizon 2020" project "GasOn" with the EU Commission took place in Brussels. The aim of this EU project was the further development of gas engines for cars and vans. Around 20 partners participated, including ETH Zurich and Empa as well as four European automobile manufacturers and well-known suppliers. Gas-powered vehicles generally emit less pollutants than petrol or diesel cars. They are likely to gain importance in the future due to their possibility of being powered by renewable energy.
* This article was originally published here
* This article was originally published here
How you lock your smartphone can reveal your age: study
Older smartphone users tend to rely more on their phones' auto lock feature compared to younger users, a new UBC study has found. They also prefer using PINs over fingerprints to unlock their phones.
* This article was originally published here
* This article was originally published here
Melting of Himalayan glaciers has doubled in recent years
A newly comprehensive study shows that melting of Himalayan glaciers caused by rising temperatures has accelerated dramatically since the start of the 21st century. The analysis, spanning 40 years of satellite observations across India, China, Nepal and Bhutan, indicates that glaciers have been losing the equivalent of more than a vertical foot and half of ice each year since 2000—double the amount of melting that took place from 1975 to 2000. The study is the latest and perhaps most convincing indication that climate change is eating the Himalayas' glaciers, potentially threatening water supplies for hundreds of millions of people downstream across much of Asia.
* This article was originally published here
* This article was originally published here
Researchers have success in detecting if images of faces were manipulated
Make some noise for Adobe in its effort to detect fakery. They unleashed the powers of machine learning to automatically detect when images of faces have been manipulated.
* This article was originally published here
* This article was originally published here
New study proves some of Earth's oldest animals could take trips
New UC Riverside-led research settles a longstanding debate about whether the most ancient animal communities were deliberately mobile. It turns out they were, because they were hungry.
* This article was originally published here
* This article was originally published here
New platform flips traditional on-demand supply chain approach on its head
Imagine you are heading to the grocery store and receive a phone alert asking if you'd also be willing to bring your neighbor's groceries home. Or you are on your way to a concert and see you could fill the seats of your car—and your wallet—if you picked up a few other music fans along the way. As the supplier in these scenarios, you have the choice of which services you provide and when. This may very well be the way commerce is headed.
* This article was originally published here
* This article was originally published here
Subscribe to:
Posts (Atom)