A new computer processor architecture developed at the University of Michigan could usher in a future where computers proactively defend against threats, rendering the current electronic security model of bugs and patches obsolete.
* This article was originally published here
Wednesday 8 May 2019
Basking sharks are back on West Coast, and researchers fish for answers
Ryan Lawler saw the dorsal fin in the distance, swaying slowly side to side, and assumed it was a great white shark. As his boat got closer, he saw the massive fish's snout sticking out of the water, its mouth wide open.
* This article was originally published here
* This article was originally published here
Graphite coating makes perovskite solar cells waterproof
A cheaper, cleaner and more sustainable way of making hydrogen fuel from water using sunlight is step closer thanks to new research from the University of Bath's Centre for Sustainable Chemical Technologies.
* This article was originally published here
* This article was originally published here
Avocados, as a substitution for carbohydrates, can suppress hunger without adding calories
A new study released by the Center for Nutrition Research at Illinois Institute of Technology suggests that meals that include fresh avocado as a substitute for refined carbohydrates can significantly suppress hunger and increase meal satisfaction in overweight and obese adults.
* This article was originally published here
* This article was originally published here
US shuts down illegal web marketplace; 2 Israelis charged
The FBI has shut down a website it says was a gateway to illegal marketplaces on the darknet and announced the arrest of its two alleged Israeli operators. They are accused of making millions of dollars in kickbacks for their services.
* This article was originally published here
* This article was originally published here
Ridesharing companies worsened congestion in San Francisco: study
One of the early promises of the ride-hailing era ushered in by Uber and Lyft was that the new entrants would complement public transit, reduce car ownership, and help alleviate urban congestion.
* This article was originally published here
* This article was originally published here
Nipah virus: Age and breathing difficulties increase the risk of disease spread
Nipah virus, a bat-borne paramyxovirus found throughout South and South East Asia, has been identified by WHO as an emerging infectious disease that may cause severe epidemics in the near future. Infections in humans result in severe respiratory and neurological disease with a high case fatality. With no available treatment or vaccine, the control of Nipah virus outbreaks must rely on a detailed understanding of factors that may facilitate inter-human transmission.
* This article was originally published here
* This article was originally published here
Source credibility is key to derailing fake news
Fake news is a threat to American democratic institutions and false information can have far-reaching effects. A new study provides a roadmap for dealing with fake news.
* This article was originally published here
* This article was originally published here
Stress in early life could make people more likely to develop depression
New research by the University of Bristol has found that early life adversity could make an individual more at risk of developing negative thinking, which could lead to major depressive disorder (MDD). The findings provide biological and psychological evidence to support work first proposed in the 1960s.
* This article was originally published here
* This article was originally published here
Inequality is deliberately built into cities: segregated playgrounds are just the start
Developers in London have come under scrutiny for segregating people who live in social or affordable housing from residents who pay market rates. Prominent cases have included children from social housing being blocked from using a playground in a new development, and "poor doors" providing separate entrances for social housing residents.
* This article was originally published here
* This article was originally published here
An approach for securing audio classification against adversarial attacks
Adversarial audio attacks are small perturbations that are not perceivable by humans and are intentionally added to audio signals to impair the performance of machine learning (ML) models. These attacks raise serious concerns about the security of ML models, as they can cause them to make mistakes and ultimately generate wrong predictions.
* This article was originally published here
* This article was originally published here
Medicinal mushroom newly reported from Thailand helps reveal optimum growth conditions
A species of globally recognised medicinal mushroom was recorded for the first time in Thailand. Commonly referred to as lingzhi, the fungus (Ganoderma tropicum) was collected from the base of a living tree in Chiang Rai Province, Northern Thailand. Additionally, the study reports the first assessment of the optimum conditions needed for the species to grow its mycelia (the vegetative part of a fungus consisting of a branching network of fine, thread-like structures) and spread its colony.
* This article was originally published here
* This article was originally published here
Design flaws create security vulnerabilities for 'smart home' internet-of-things devices
Researchers at North Carolina State University have identified design flaws in "smart home" Internet-of-Things (IoT) devices that allow third parties to prevent devices from sharing information. The flaws can be used to prevent security systems from signaling that there has been a break-in or uploading video of intruders.
* This article was originally published here
* This article was originally published here
Researchers discover new pathway for improving metabolic health
Blocking the action of an enzyme involved in protein digestion may improve metabolic health, according to a new study published ahead of print in the American Journal of Physiology—Gastrointestinal and Liver Physiology. The paper was chosen as an APSselect article for May.
* This article was originally published here
* This article was originally published here
Iceland turns carbon dioxide to rock for cleaner air
In the heart of Iceland's volcano country, 21st-century alchemists are transforming carbon dioxide into rock for eternity, cleaning the air of harmful emissions that cause global warming.
* 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
Australia regulator blocks massive TPG-Vodafone merger
Australian regulators on Wednesday blocked the multi-billion-dollar merger between Vodafone Hutchison Australia and TPG Telecom, in a surprise announcement that sent shares in the two firms plunging.
* This article was originally published here
* This article was originally published here
Lesbian, gay, and bisexual adolescents at elevated risk for engaging in polysubstance use
In a new study among adolescents in the United States, lesbian, gay, and bisexual adolescents were more likely than heterosexual adolescents to be polysubstance users versus non-users across multiple classes of use: experimental users, marijuana-alcohol users, tobacco-alcohol users, medium-frequency three-substance users, and high-frequency three-substance users. In general, sexual orientation identity differences in polysubstance use class membership were larger for females, especially bisexual females, than for males. The findings regarding sexual orientation disparities in polysubstance use are reported in an article published in LGBT Health.
* This article was originally published here
* This article was originally published here
Space Sustainability Rating aims to address growing amount of space debris orbiting earth
The World Economic Forum has announced the introduction of a Space Sustainability Rating (SSR) system to help tackle the problem of space traffic and congestion in the Earth's orbit. The announcement of the SSR and the participating collaborators was made today at the Satellite 2019 conference in Washington, D.C.
* This article was originally published here
* This article was originally published here
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