The Energy Department's most environmentally important and technically ambitious project to clean up Cold War nuclear weapons waste has stalled, putting at jeopardy an already long-delayed effort to protect the Columbia River in central Washington.
* This article was originally published here
Tuesday, 4 June 2019
Nonsuicidal self-injury rate up in sexual-minority youth
(HealthDay)—The prevalence of nonsuicidal self-injury (NSSI; i.e., intentional self-harm without wanting to die) is higher among sexual-minority youth than heterosexual youth, according to a research letter published online June 3 in JAMA Pediatrics.
* This article was originally published here
* This article was originally published here
It's alive! Researchers create innovative 'living' bridge
Engineers at the University of New Hampshire have designed a unique living laboratory on a heavily traveled iconic bridge which could change the way infrastructure is viewed. The Memorial Bridge, which links Portsmouth, New Hampshire to Kittery, Maine, has been outfitted with data sensors that have transformed it into a self-diagnosing, self-reporting "smart" bridge that captures a range of information from the health of the span to the environment around it.
* This article was originally published here
* This article was originally published here
Would you eat genetically modified food if you understood the science behind it?
Jonathon McPhetres, a newly minted Ph.D. in psychology from the University of Rochester, admits he's "personally amazed" what we can do with genes, specifically genetically modified food—such as saving papayas from extinction.
* This article was originally published here
* This article was originally published here
New organic flow battery brings decomposing molecules back to life
After years of making progress on an organic aqueous flow battery, Harvard University researchers ran into a problem: the organic anthraquinone molecules that powered their ground-breaking battery were slowly decomposing over time, reducing the long-term usefulness of the battery.
* This article was originally published here
* This article was originally published here
Researchers first to develop comprehensive models of 'seeds and soil' as a means to combat breast cancer metastasis
Scientists at VCU Massey Cancer Center have identified key biological pathways that regulate the spread of tumor cells to vital organs. These findings may have a significant influence on the development of new therapies that slow or prevent breast cancer metastasis.
* This article was originally published here
* This article was originally published here
Policy changes proposed to meet projected need for palliative care
(HealthDay)—Policies to support team-based palliative care are urgently needed to meet the growing demand for specialty palliative care, according to a study published in the June issue of Health Affairs.
* This article was originally published here
* This article was originally published here
Marine life is disappearing, imperiling San Diego's future
Just as scientists are starting to understand the life forms and landscape of the ocean, they are also coming to grips with the threat of mass extinctions, speakers said at a marine biodiversity forum last week.
* This article was originally published here
* This article was originally published here
No increased risk of birth defects in children of fathers treated for testicular cancer
New research has found no increased risk of congenital malformations associated with treatment with radiotherapy or chemotherapy in children of fathers with testicular cancer. The study, by Yahia Al-Jebari of Lund University, Sweden and colleagues, is published in the open-access journal PLOS Medicine on June 4, 2019. It followed 4,207 children of 2,380 fathers and finds that those conceived after treatment were not at a greater risk of congenital malformations than those conceived before.
* This article was originally published here
* This article was originally published here
France to ban destroying unsold goods, targeting Amazon, luxury brands
France's prime minister on Tuesday announced a crackdown on the destruction of unsold or returned consumer products, a move that will affect online retailers such as Amazon and luxury goods brands.
* This article was originally published here
* This article was originally published here
California maintains life science dominance, report finds
California retains the crown as the nation's top recipient of federal life science funding, signifying the industry's dynamism, according to a new report from Biocom, a California life science trade group.
* This article was originally published here
* This article was originally published here
W3C and WHATWG agreement: Single version of HTML, DOM specifications
Having two separate HTML specifications? What's up with that? Stephen Shankland's account of the two in CNET: "for nearly a decade, two separate groups have been issuing separate documents to define Hypertext Markup Language, or HTML, the standard that tells you how to make a web page."
* This article was originally published here
* This article was originally published here
Eyes in the sky: How satellites can monitor infrastructure health
Increasing global population growth and resource exploitation is creating a huge demand for civil infrastructure, including buildings, subways and train lines, bridges, dams, highways and airports.
* This article was originally published here
* This article was originally published here
Physical inactivity risky for children and pre-teens
Cardio-respiratory capacity in children has dropped by 25 percent in 20 years, according to a study by the University of Adelaide in Australia. There are multiple reasons for this, from the social environment and the decreasing number of play areas to a more academic approach towards teaching physical education and the spread of new technologies. But at what age do children lose the desire to exercise? Researchers from the University of Geneva (UNIGE), Switzerland, followed 1,200 Geneva pupils, aged eight to 12, for two years. The team found out that from the age of 9, the positive reasons for exercising—it's fun and good for your health—begin to be replaced by more displaced incentives: to get a good mark or improve your image with others. These results, which are published in the journal Psychology of Sport and Exercise, call for a more detailed analysis of how PE is taught in schools to counter physical inactivity leading to a sedentary lifestyle from an early age.
* This article was originally published here
* This article was originally published here
Researchers demonstrate continuous lasing action in devices made from perovskite materials
Lead-halide perovskites are considered one of the most promising materials for the production of the lasers of the future. A new joint Tel Aviv University (TAU) and Karlsruhe Institute of Technology (KIT) study published in Nature Communications on February 28 demonstrates remarkable continuous lasing action in devices made from perovskites.
* This article was originally published here
* This article was originally published here
Researchers add 'time-travel' feature to drives to fight ransomware attacks
One of the latest cyber threats involves hackers encrypting user files and then charging "ransom" to get them back. In the paper, "Project Almanac: A Time-Traveling Solid State Drive," University of Illinois students Chance Coats and Xiaohao Wang and Assistant Professor Jian Huang from the Coordinated Science Laboratory look at how they can use the commodity storage devices already in a computer, to save the files without having to pay the ransom.
* This article was originally published here
* This article was originally published here
Security and privacy rarely considered before buying IoT devices
In today's often-precarious security and privacy landscape, you'd think consumers would be taking security and privacy risks into serious consideration when purchasing new IoT devices. And you'd be wrong.
* This article was originally published here
* This article was originally published here
Pressure injuries at time of ICU admission tied to longer stays
(HealthDay)—Pressure injuries at the time of admission to an intensive care unit may predict patients at risk for longer hospital stays, according to a study published in the June issue of Critical Care Nurse.
* This article was originally published here
* This article was originally published here
Researchers discover cells that change their identity during normal development
A new study by researchers at the University of Virginia and other institutions has discovered a type of pigment cell in zebrafish that can transform after development into another cell type.
* This article was originally published here
* This article was originally published here
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