Hospital and Medical News

March 05, 2013

Brown unveils novel wireless brain sensor
Providence RI (SPX) Mar 05, 2013
A team of neuroengineers based at Brown University has developed a fully implantable and rechargeable wireless brain sensor capable of relaying real-time broadband signals from up to 100 neurons in freely moving subjects. Several copies of the novel low-power device, described in the Journal of Neural Engineering, have been performing well in animal models for more than year, a first in the brain-computer interface field. Brain-computer interfaces could help people with severe paralysis control devices ... read more

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HIV 'cure' in infancy, caution experts AIDS experts cautioned Monday against hype of a cure after doctors in the United States suppressed HIV in a child born with the virus by administering a potent drug cocktail shortly after birth. ... more		HIV cured in baby for the first time: scientists Researchers say they have, for the first time, cured a baby born with HIV - a development that could help improve treatment of babies infected at birth. ... more		Swine cells could power artificial liver Chronic or acute, liver failure can be deadly. Toxins take over, the skin turns yellow and higher brain function slows. "There is no effective therapy at the moment to deal with the toxins tha ... more
				Atlantic warming points to malaria risk... in India Health watchdogs monitoring the risk of malaria in India should keep a close eye on what's happening thousands of kilometres (miles) away in the Atlantic, an unusual study published on Sunday suggests. ... more		Cambodia orders action to stop deadly bird flu Phnom Penh on Friday ordered urgent action to stem the "worrying" number of bird flu deaths in Cambodia, following a surge in the number of fatalities from the virus. ... more

CubeSats, SmallSats and MicroSats

Gold nanocages could image and treat tumours Tiny gold particles called nonocages that emit Cerenkov light could be used to image tumours and deliver drugs to destroy them at the same time. That is the claim of researchers in the US, who have ... more		More evidence needed for scale up of mobile device technology in health Despite the hundreds of pilot studies using mobile health-also known as 'mHealth'', which describe medical and public health practice supported by mobile devices- there is insufficient evidence to i ... more		Aalyria spacetime platform tapped for AFRL space data network trials Atomic 6 debris shields selected for Portal Space Systems mission China starts large scale production of T1000 carbon fiber		Swine cells could power artificial liver Chronic or acute, liver failure can be deadly. Toxins take over, the skin turns yellow and higher brain function slows. "There is no effective therapy at the moment to deal with the toxins tha ... more
				US teenager crafts early detection tool for cancer Jack Andraka catapulted from being a typical US teenager unaware of the pancreas to one with a cheap way to detect cancer in the organ before it turns deadly. ... more		Diamond sheds light on basic building blocks of life The UK's national synchrotron facility, Diamond Light Source, is now the first and only place in Europe where pathogens requiring Containment Level 3 - including serious viruses such as those respon ... more

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CubeSats, SmallSats and MicroSats

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A mighty fighting flu breakthrough The new drug has been proven to be effective in preventing the spread of different strains of influenza in laboratory models - including resistant strains of the virus. The breakthrough is the ... more		Study boosts link between flu vaccine, sleep disorder A study in England has strengthened evidence from Scandinavia that a vaccine used to prevent pandemic flu boosted the risk of sleep disorder among teens and children, doctors said on Tuesday. ... more		Ancient nitrogen enzyme study illuminates early Earth conditions and life detection Cleaner ship fuel is reducing lightning in key shipping lanes, research finds Geoscientists use satellite to determine not the shape of water, but how water shapes land		Using transportation data to predict pandemics In a world of increasing global connections, predicting the spread of infectious diseases is more complicated than ever. Pandemics no longer follow the patterns they did centuries ago, when diseases ... more
				Sustainable new catalysts fueled by a single proton Chemists at Boston College have designed a new class of catalysts triggered by the charge of a single proton, the team reports in the most recent edition of the journal Nature. The simple organic mo ... more		Researchers Coat Spinal Polymer Implants with Bioactive Film to Improve Bonding with Bone Researchers from North Carolina State University have for the first time successfully coated polymer implants with a bioactive film. The discovery should improve the success rate of such implants - ... more

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Walker's World: The time for women

Human cognition depends upon slow-firing neurons

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Hydrogen nuclei experiment sharpens view of quarks inside matter

Oak Ridge team plans powerful test facility for next generation fusion components

Low frequency lasers modeled to greatly boost nuclear fusion rates

Walking again after spinal injury		Lifelike ears created with 3D printing		Text messages help cholera fight in Mozambique		Russia to launch bioscience satellite		Kinect teleport for remote medicine
Scientists find surgery, cancer use for mussels		Humans and chimps share genetic strategy in battle against pathogens		The Spark Within: Light-Emitting Bioprobe Fits in a Single Cell		Cold resistance runs in genes		Cambodia reports sixth bird flu death this year

Flood-hit Mozambique battles cholera outbreak

Finding the key to immunity

IBM puts supercomputer to work on cancer

China reports two human cases of bird flu: state media

Iranians feel sanctions pain but back nuclear drive: poll

California targets Chinese 'maternity tourism'

MU scientists build harness for powerful radiation cancer therapy

New device traps particulates, kills airborne pathogens

UNC scientists unveil a superbug's secret to antibiotic resistance

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