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Childhood traumas linger as health risk factors for adults

Medicine & Health / Health

created 3 hours ago | popularity not rated yet | comments 0

Research from the Institute of Psychiatry at King's College London has found that negative experiences in childhood may alter not only mental health but also physical health, into middle age and beyond.


Spices halt growth of breast stem cells, study finds

Medicine & Health / Cancer

created 3 hours ago | popularity not rated yet | comments 0

A new study finds that compounds derived from the spices turmeric and pepper could help prevent breast cancer by limiting the growth of stem cells, the small number of cells that fuel a tumor's growth.


Not all parents place their babies 'back to sleep,' research finds

Medicine & Health / Health

created 3 hours ago | popularity not rated yet | comments 0

Placing infants on their backs for sleep can help reduce the risk of Sudden Infant Death Syndrome (SIDS). But a study by Yale School of Medicine researchers and their colleagues shows that while the practice helped reduce ...


Young adults' blood lead levels linked to depression, panic disorder

Medicine & Health / Psychology & Psychiatry

created 4 hours ago | popularity 4 / 5 (2) | comments 1

Young adults with higher blood lead levels appear more likely to have major depression and panic disorders, even if they have exposure to lead levels generally considered safe, according to a report in the December issue ...


Brain scans show distinctive patterns in people with generalized anxiety disorder

Medicine & Health / Psychology & Psychiatry

created 4 hours ago | popularity 4 / 5 (1) | comments 0

Scrambled connections between the part of the brain that processes fear and emotion and other brain regions could be the hallmark of a common anxiety disorder, according to a new study from the Stanford University School ...


MIT wins Pentagon prize in social networking contest

MIT wins Pentagon prize in social networking contest

Technology / Other

created 4 hours ago | popularity not rated yet | comments 0

A team from the Massachusetts Institute of Technology (MIT) has won a 40,000-dollar prize for using social networking tools to identify the locations of 10 large weather balloons in a contest sponsored by ...


In search of the root causes of the 2008 crisis: New York Fed to hear new theory on financial meltdown

Other Sciences / Economics

created 4 hours ago | popularity 2.5 / 5 (2) | comments 0

(PhysOrg.com) -- Anjan Thakor, finance professor at the Olin Business School, Washington University in St. Louis, will present a new theory on the causes of the financial crisis to a meeting of the New York Federal Reserve ...


HIV-related memory loss linked to Alzheimer's protein

Medicine & Health / Neuroscience

created 4 hours ago | popularity not rated yet | comments 0

More than half of HIV patients experience memory problems and other cognitive impairments as they age, and doctors know little about the underlying causes. New research from Washington University School of Medicine in St. ...


Study finds new relationship between gene duplication and alternative splicing in plants

Study finds new relationship between gene duplication and alternative splicing in plants

Biology / Biotechnology

created 4 hours ago | popularity not rated yet | comments 0

University of Georgia scientists looking to understand the genetic mechanisms of plant defense and growth have found for the first time in plants an inverse relationship between gene duplication and alternative ...


Coin tosses can be easily rigged: study

Other Sciences / Other

created 4 hours ago | popularity 5 / 5 (1) | comments 3

The ubiquitous coin toss is not so random after all, and can easily be manipulated to turn up heads, or tails, a Canadian study has found.


Nobel winners helped by independence, coffee (AP)

Nobel winners helped by independence, coffee

Other Sciences / Other

created 4 hours ago | popularity not rated yet | comments 0

(AP) -- Intellectual freedom, independent research and frequent coffee breaks with colleagues helped this year's Nobel Prize winners make their groundbreaking scientific discoveries.


Nvidia, AMD shares jump after Intel scraps chip

Technology / Business

created 4 hours ago | popularity not rated yet | comments 0

(AP) -- Shares of Nvidia Corp. and Advanced Micro Devices Inc. jumped Monday after rival Intel Corp. scrapped plans to make a new graphics chip that would have challenged both companies.


At Stanford, nanotubes + ink + paper = equal instant battery (w/ Video)

At Stanford, nanotubes + ink + paper = equal instant battery (w/ Video)

Nanotechnology / Nanomaterials

created 4 hours ago | popularity 4.8 / 5 (12) | comments 1

(PhysOrg.com) -- Stanford scientists are harnessing nanotechnology to quickly produce ultra-lightweight, bendable batteries and supercapacitors in the form of everyday paper.


Delivering medicine directly into a tumor

Medicine & Health / Cancer

created 5 hours ago | popularity not rated yet | comments 0

Researchers at Burnham Institute for Medical Research at University of California, Santa Barbara have identified a peptide (a chain of amino acids) that specifically recognizes and penetrates cancerous tumors but not normal ...


Lightning

Lightning-produced radiation a potential health concern for air travelers

Space & Earth / Earth Sciences

created 5 hours ago | popularity 3.2 / 5 (6) | comments 4

New information about lightning-emitted X-rays, gamma rays and high-energy electrons during thunderstorms is prompting scientists to raise concerns about the potential for airline passengers and crews to be ...