Hospital and Medical News

November 30, 2015

Sensor sees nerve action as it happens
Durham NC (SPX) Nov 30, 2015
Researchers at Duke and Stanford Universities have devised a way to watch the details of neurons at work, pretty much in real time. Every second of every day, the 100 billion neurons in your brain are capable of firing off a burst of electricity called an action potential up to 100 times per second. For neurologists trying to study how this overwhelming amount of activity across an entire brain translates into specific thoughts and behaviors, they need a faster way to watch. Existing techniques fo ... read more

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New method enables biomedical imaging at one-thousandth the cost MIT researchers have developed a biomedical imaging system that could ultimately replace a $100,000 piece of a lab equipment with components that cost just hundreds of dollars. The system uses a tec ... more		Adolescent deaths from AIDS tripled since 2000: UNICEF The number of adolescents dying from AIDS has tripled over the last 15 years, most of them having acquired the disease when they were infants, according to figures released Friday by UNICEF. ... more		Bright prospects: Repairing neurons with light The nervous system is built to last a lifetime, but diverse diseases or environmental insults can overpower the capacity of neurons to maintain function or to repair after trauma. A team led by Dr. ... more
				First-in-man use of virtual reality imaging in cardiac cath lab to treat blocked coronary artery Virtual reality (VR) has potential to revolutionize some aspects of medicine and healthcare. Several medical specialties are already using it to train physicians and assist diagnosis and it also has ... more		Chemical engineers have figured out how to make vaccines faster Researchers at Brigham Young University have devised a system to speed up the process of making life-saving vaccines for new viruses. Their concept is to create the biological machinery for va ... more

Can stem cell technology be harnessed to generate biological pacemakers? Although today's pacemakers are lifesaving electronic devices, they are limited by their artificial nature. For example, their parts can fail or they can become infected. In addition, the devices re ... more		Monkeys in Asia harbor virus from humans, other species When it comes to spreading viruses, bats are thought to be among the worst. Now a new study of nearly 900 nonhuman primates in Bangladesh and Cambodia shows that macaques harbor more diverse astrovi ... more		Kim Jong Un urges expansion of N. Korea nuclear capability China to showcase latest military hardware at September parade CerraCap backs Space Kinetic to accelerate space superiority and missile defense		Ocular health in ISS Crews adds vision to space Traveling in space has many odd effects on the human body. One of the strangest has to do with vision. After spending some time on the International Space Station, many astronauts discover tha ... more
				Synthetic muscle experiment will likely return to Earth in March A synthetic muscle experiment on board the International Space Station (ISS) that was developed with the help of Princeton Plasma Physicists Laboratory scientists is now tentatively scheduled to ret ... more		New superbug resistant to last-line antibiotics: study Scientists warned Thursday of the "epidemic potential" of deadly and fast-spreading bacteria resistant to last-line antibiotics. ... more

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

The "Omics" of Space Travel The human body is incredibly complex. Every part of us-from our bones to our blood cells-is subject to a host of chemical reactions and molecular interactions that, without our conscious effort, kee ... more		Drug shields infants from HIV in breastmilk: study Giving anti-AIDS drugs directly to infants breastfed by their HIV-positive mothers significantly reduces their risk of contracting the killer virus, researchers said Thursday. ... more		More than 1,100 deaths linked to Spain's heatwave Years after an earthquake, rivers still carry the mountains downstream Death toll from northern Pakistan monsoon floods hits almost 400		Britain ends military support for Ebola fight in West Africa British military involvement in the fight against the lethal Ebola outbreak in West Africa came to an end as the final eight military personnel returned home. ... more
Alcoholism drug may help design HIV cure: study A treatment for alcoholism can reactivate dormant HIV, potentially allowing other drugs to spot and kill the virus hiding out in human immune cells, researchers said Tuesday. ... more		Medicines do not seem to degrade faster in space The results of an opportunistic, pilot-scale study led by Virginia Wotring of the Center for Space Medicine and Department of Pharmacology at Baylor College of Medicine in the U.S. suggest that medi ... more		A giant fullerene system inhibits the infection by an artificial Ebola virus Different studies have demonstrated that the ebola virus infection process starts when the virus reaches the cellular DC-SIGN receptor to infect the dendritic cells (of the immune system). European ... more		Australia reveals shortlist for first nuclear waste dump Australia on Friday announced six sites, including some in Outback areas, on a shortlist for the nation's first nuclear waste dump, risking fresh controversy after an earlier plan was scuttled by opposition from Aboriginal landowners. ... more

	Space institute funds adjustable power eyeglasses and a smart sleep mask Two small companies developing state-of-the-art medical technologies have been selected to receive grants from the National Space Biomedical Research Institute (NSBRI). LumosTech, Inc. is a Stanford ... more		Monkeys in Asia harbor virus from humans, other species When it comes to spreading viruses, bats are thought to be among the worst. Now a new study of nearly 900 nonhuman primates in Bangladesh and Cambodia shows that macaques harbor more diverse astrovi ... more

Caltech scientists use sound to remember quantum information

China accelerates space computing as Geovis and Sugon map an orbital data network

Leonardo DRS completes first sea trials of maritime counter drone system for small uncrewed vessels

Researchers create transplantation model for 3-D printed constructs		Over 230,000 vaccinated in Iraq anti-cholera campaign		What ever happened to West Nile virus		Ebola: The epidemic's timeline		Mooving manure beyond drug-resistant bacteria
Bioengineers cut in half time needed to make high-tech flexible sensors		NSBRI help funds non-invasive Intracranial Pressure system		France to lift ban on gay men giving blood		Traveling through space? Don't forget your sleeping pills and skin cream		Iraq combats cholera with massive vaccination campaign

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