Hospital and Medical News

June 21, 2013

Printing artificial bone
Boston MA (SPX) Jun 21, 2013
Researchers working to design new materials that are durable, lightweight and environmentally sustainable are increasingly looking to natural composites, such as bone, for inspiration: Bone is strong and tough because its two constituent materials, soft collagen protein and stiff hydroxyapatite mineral, are arranged in complex hierarchical patterns that change at every scale of the composite, from the micro up to the macro. While researchers have come up with hierarchical structures in the design ... read more

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Children suffer as Pakistan battles measles epidemic In the intensive-care ward of Lahore's Mayo hospital, pale, spotty children cry in the intense heat of the Pakistani summer - victims of a devastating measles outbreak. ... more		US program marks birth of one millionth HIV-free baby Secretary of State John Kerry on Tuesday hailed the 10th anniversary of a US program to battle AIDS, saying it has helped one million babies be born disease-free to mothers infected with HIV. ... more		Measles epidemic sweeps northern Syria: MSF An epidemic of measles is sweeping through parts of northern Syria, with at least 7,000 people affected because the ongoing civil war has disrupted vaccination programmes, Doctors Without Borders said on Tuesday. ... more
				Light-Carved 'Nano-Volcanoes' Hold Promise for Drug Delivery Researchers from North Carolina State University have developed a method for creating "nano-volcanoes" by shining various colors of light through a nanoscale "crystal ball" made of a synthetic polym ... more		US program marks birth of one millionth HIV-free baby This month somewhere in sub-Saharan Africa the one millionth baby will be born without HIV to a mother who suffers from the disease, thanks in large part to a decade-old US aid program. ... more

CubeSats, SmallSats and MicroSats

Researchers develop easy and effective therapy to restore sight Researchers at the University of California, Berkeley, have developed an easier and more effective method for inserting genes into eye cells that could greatly expand gene therapy to help restore si ... more		University of Toronto breakthrough allows fast, reliable pathogen identification Life-threatening bacterial infections cause tens of thousands of deaths every year in North America. Increasingly, many infections are resistant to first-line antibiotics. Unfortunately, current met ... more		Stratolaunch secures major funding to scale hypersonic flight services Orion to advance IARPA system for tracking small space debris JAXA taps ispace for lunar debris mitigation and disposal study		Fingernails reveal clues to limb regeneration Mammals possess the remarkable ability to regenerate a lost fingertip, including the nail, nerves and even bone. In humans, an amputated fingertip can sprout back in as little as two months, a pheno ... more
				A potential new target to thwart antibiotic resistance Bacteria in the gut that are under attack by antibiotics have allies no one had anticipated, a team of Wyss Institute scientists has found. Gut viruses that usually commandeer the bacteria, it turns ... more		Danish researchers expose new cause of life-threatening disease Danish researchers have just published findings that explain a previously unknown mechanism used by cells to communicate with one another. The research significantly contributes to understanding why ... more

Solar systems for home and business installations

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

US warns of cyber attacks on medical devices US authorities on Thursday warned makers of medical devices and hospital networks to step up efforts to guard against potential cyber attacks. ... more		Catching individual molecules in a million with optical antennas inside nano-boxes A single cell in our body is composed of thousands of millions of different biomolecules that work together in an extremely well-coordinated way. Likewise, many biological and biochemical reactions ... more		Cleaner ship fuel is reducing lightning in key shipping lanes, research finds Solar cycles seen in Antarctic fast ice history Hot spring soaking reshapes parasite and microbe balance in Japanese macaques		Cost-effective: HIV tests for all in India In India most people who are HIV positive don't know it, yet testing and treatment are relatively cheap and available. It would therefore meet international standards of cost-effectiveness - and sav ... more
				HIV regimen prevents infection among drug users Giving injecting drug users a daily pill against HIV nearly halved their risk of infection by the AIDS virus, a pioneering study published on Thursday said. ... more		H1N1 flu cases up sharply in Venezuela The number of H1N1 swine flu cases rose sharply in Venezuela during the last week of May, the health ministry said Wednesday, refusing to disclose whether any deaths have been linked to the outbreak. ... more

WIN-T Increment 1 Enables National Guard to Restore Vital Network Communications Following a Disaster

Australia costs from natural disasters to soar: study

Satellite data will be essential to future of groundwater, flood and drought management

Faster, More Precise Airstrikes Within Reach

TMC Design to integrate Non-GPS Based Positioning System at White Sands Missile Range

Proba-V tracking aircraft in flight from orbit

Stone Age technological and cultural innovation accelerated by climate

New language discovered in Australia gives development insights

Geographic context may have shaped sounds of different languages

Pesticides significantly reduce biodiversity in aquatic environments

S.Korean airlines ban shark fin as cargo

Hong Kong dolphin numbers dwindling quickly

	Does the Five-Second Rule Apply Aboard the ISS? A crew member "drops" his or her sandwich aboard the International Space Station (ISS), and it hits a surface. Quick! Grab it within five seconds or it is spoiled? If this rule really did appl ... more		Singapore fights back against worsening dengue outbreak Singapore is fighting back against a rapidly worsening dengue epidemic by distributing insect repellants to every household and recruiting hundreds of disease control officers, officials said. ... more		Researchers optimistic radioactive lead can beat cancer Atomic medicine has "fantastic potential" for fighting deadly, difficult to treat cancers, the head of French nuclear giant Areva's medical arm told AFP in an interview. ... more		Only 14 China H7N9 patients left in hospital: govt Only 14 patients from China's H7N9 bird flu outbreak are still in hospital, national health authorities said in their latest update on the disease. ... more

Keck backed team advances first graviton detector concept

Trump offers Egypt to mediate on Ethiopia dam

US to repeal the basis for its climate rules: What to know

WHO simplifies pandemic alert system after criticism		Quack shot: Duck genome takes aim at bird flu		Mosquitoes reared in cooler temps more susceptible to viruses		More than 9m in China with dementia		NASA Selects 31 Space Biology Research Proposals
Cracking the Code of HIV; Providing An Up-Close View of the Enemy		No benefit from double dose of Tamiflu for flu: study		Singapore bracing for worst dengue epidemic		Evolution in the blink of an eye		Scientists find chemical that causes 'kidney' failure in mosquitoes

All in one shot

Human scabs serve as inspiration for new bandage to speed healing

Vaccine hopes for hand, foot, mouth disease

Early progress in antibody protection from deadly flu

Confirmed cases of H7N9 bird flu drug resistance: study

China province to abolish teacher HIV tests: report

China province to abolish teacher HIV tests: report

Johns Hopkins undergraduates help design space stethoscope for NASA

Cradle turns smartphone into handheld biosensor

Saudi to send animal samples to US in coronavirus probe

No new H7N9 cases in China for second week: government

CT detects twice as many lung cancers as X-ray at initial screening exam

Research offers promising new approach to treatment of lung cancer

Indra Participates In The 'Sahel' Project To Provide Telemedicine Services In Sub-Saharan Africa

Baby's life saved with groundbreaking 3-D printed device that restored his breathing

Million doses of fake aspirin from China seized in France

Concept flu vaccine may protect against many strains

Genetic study focuses on human autoimmune diseases

Flu vaccine also linked to narcolepsy in adults: study

SARS-like virus patent complicating diagnosis: Saudi

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