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- Plastics in electrical waste: disposal or recycling?
- Vector of Schmallenberg virus identified
- Agreement of Alcohol Use Among Roommates
- A wandering mind reveals mental processes and priorities
- Disabling cancer cells' defenses against radiation
- Researchers develop graphene supercapacitor holding promise for portable electronics
- Suppressing Feelings of Compassion Makes People Feel Less Moral
- Rising ocean temperatures harm protected coral reefs
- Blood Vessel Disease of Retina May be Marker of Cognitive Decline
- Pleurectomy/decortication proposed preferred surgical procedure
| Plastics in electrical waste: disposal or recycling? Posted: 16 Mar 2012 06:57 AM PDT Every year, the editors of the scientific journal "Environmental Science & Technology", select the best papers among their peer-reviewed contributions, which numbered more than 1500 in 2011 alone. This year, a contribution by Empa researchers has been awarded the title "Best Paper" in the Policy Analysis category. The scientists studied the proportion of restricted substances found in plastic components from waste electrical and electronic equipment. |
| Vector of Schmallenberg virus identified Posted: 16 Mar 2012 06:49 AM PDT Belgian scientists have found out how the infamous Schmallenberg virus is transmitted from animal to animal. The culprits are biting midges, the same that transmit bluetongue in Europe. This was proven in a joint effort by researchers from the Antwerp institute of Tropical Medicine (ITG) and the Belgian Veterinary and Agrochemical Research Centre (VAR). |
| Agreement of Alcohol Use Among Roommates Posted: 15 Mar 2012 06:27 PM PDT In case you missed it, the cameras were rolling at the APS 23rd Annual Convention in Washington, DC. Watch Grace Jackson from New York University present her poster session research on “Agreement of Alcohol Use: A Year-Long Study of College Roommates.” |
| A wandering mind reveals mental processes and priorities Posted: 15 Mar 2012 01:17 PM PDT Odds are, you're not going to make it all the way through this article without thinking about something else. |
| Disabling cancer cells' defenses against radiation Posted: 15 Mar 2012 12:54 PM PDT Researchers at Winship Cancer Institute are developing a technique to remove cancer cells' defenses against radiation. Radiation primarily kills cells by inducing DNA damage, so the aim of the technique is to sensitize cells to radiation by disabling their ability to repair DNA. The technique sneaks RNA molecules into cells that shut down genes needed for DNA repair. The still-experimental method could potentially allow oncologists to enhance the tumor-killing effects of radiation, while using lower doses and reducing damage to healthy tissues. |
| Researchers develop graphene supercapacitor holding promise for portable electronics Posted: 15 Mar 2012 12:42 PM PDT Electrochemical capacitors (ECs), also known as supercapacitors or ultracapacitors, differ from regular capacitors that you would find in your TV or computer in that they store sustantially higher amounts of charges. |
| Suppressing Feelings of Compassion Makes People Feel Less Moral Posted: 15 Mar 2012 09:50 AM PDT It’s normal to not always act on your sense of compassion—for example, by walking past a beggar on the street without giving them any money. Maybe you want to save your money or avoid engaging with a homeless person. But even if suppressing compassion avoids these costs, it may carry a personal cost of its own, according to a new study published in Psychological Science, a journal of the Association for Psychological Science. After people suppress compassionate feelings, an experiment shows, they lose a bit of their commitment to morality. |
| Rising ocean temperatures harm protected coral reefs Posted: 15 Mar 2012 09:41 AM PDT Special conservation zones known as marine protected areas provide many direct benefits to fisheries and coral reefs. However, such zones appear to offer limited help to corals in their battle against global warming, according to a new study. |
| Blood Vessel Disease of Retina May be Marker of Cognitive Decline Posted: 15 Mar 2012 09:31 AM PDT Women 65 or older who have even mild retinopathy, a disease of blood vessels in the retina, are more likely to have cognitive decline and related vascular changes in the brain, according to a multi-institutional study led by scientists at the University of California, San Francisco (UCSF). The findings suggest that a relatively simple eye screening could serve as a marker for cognitive changes related to vascular disease, allowing for early diagnosis and treatment, potentially reducing the progression of cognitive impairment to dementia. |
| Pleurectomy/decortication proposed preferred surgical procedure Posted: 15 Mar 2012 09:12 AM PDT Patients with early stage malignant pleural mesothelioma (MPM), a cancer that develops in the lining of the lungs, may be eligible for aggressive multi-modality therapy involving surgery, radiotherapy and chemotherapy. There are two main approaches, and controversy has existed about which approach is superior. One is called extrapleural pnemonectomy (EPP), a very extensive surgery where surgeons remove the entire diseased lung, lung lining (pleura), part of the membrane covering the heart (pericardium) and part of the diaphragm. |
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