Hospital and Medical News

March 01, 2013

Gold nanocages could image and treat tumours
London, UK (SPX) Mar 01, 2013
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 detected Cerenkov light from within live mice that had been injected with the nanoparticles. The nanocages are among the very first reported "theranostic" nanoparticles that have the potential to fulfil both therapeutic and diagnostic roles in medicine. Gold nanocages are tiny structures with hollow in ... read more

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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		For sale: big, bold US dailies at knockdown prices Some of America's largest and most storied metropolitan newspapers are up for sale, in a sign of the turmoil facing an industry struggling to find a business model in the digital age. ... 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		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

CubeSats, SmallSats and MicroSats

Walking again after spinal injury In the lab, rats with severe spinal cord injury are learning to walk-and run-again. Last June in the journal Science, Gregoire Courtine, of the Ecole Polytechnique Federale de Lausanne (EPFL), repor ... more		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		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		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
				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

Solar systems for home and business installations

CubeSats, SmallSats and MicroSats

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

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		Fighting disease deep inside the brain Some 90,000 patients per year are treated for Parkinson's disease, a number that is expected to rise by 25 percent annually. Deep Brain Stimulation (DBS), which consists of electrically stimul ... 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		Growing medicines in plants requires new regulations Scientists say amending an EU directive on GMOs could help stimulate innovation in making vaccines, cheaper pharmaceuticals and organic plastics using plants. In a paper to be published in Cur ... more
				ISS plays host to innovative infectious disease research Performing sensitive biological experiments is always a delicate affair. Few researchers, however, contend with the challenges faced by Cheryl Nickerson, whose working laboratory aboard the Internat ... more		China reports year's second fatal case of bird flu A man in southwestern China has died of bird flu, health authorities said Saturday, becoming the second fatality from the H5N1 virus this year. ... more

Weather warning

Salvage crews break up US Navy ship in Philippines

Rio meet focuses on using science to root out poverty

USAF Awards Lockheed Martin Contracts to Begin Work on Next Set of GPS III Satellites

Telit Offers COMBO 2G Chip For Multi Satellite Positioning Receiver

Boeing Awarded USAF Contract to Continue GPS Modernization

Human cognition depends upon slow-firing neurons

Blueprint for an artificial brain

Early human burials varied widely but most were simple

To save rhinos, sell their horns, scientists argue

Charging China demand drives deadly ivory trade

World biology team returns with haul of Papuan species

	Lifelike ears created with 3D printing Researchers said Wednesday they had engineered artificial human ears that look and act like the real thing thanks to 3D printing, giving hope to patients missing all or part of their ears. ... more		Text messages help cholera fight in Mozambique As Mozambique struggles to recover from the worst flooding in more than a decade, aid agencies are pioneering the use of mobile phones to distribute aid and, they hope, cut the cost of logistics in disaster zones. ... more		Russia to launch bioscience satellite A Russian satellite that will conduct biological experiments in space and its launch rocket have been delivered to the Baikonur space center, officials said. ... more		Kinect teleport for remote medicine The Microsoft Kinect game controller could cut the US healthcare bill by up to $30 billion by allowing physicians and other medics to interact with patients remotely so reducing the number of hospit ... more

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

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

Tomorrow's life-saving medications may currently be living at the bottom of the sea

Bioelectric signals can be used to detect early cancer

Pandemic Controversies: the global response to pandemic influenza must change

Study shows climate change could affect onset and severity of flu seasons

A new genre of 'intelligent' micro- and nanomotors

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