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Tiny hitchhikers attack cancer cells: Gold nanostars first to deliver drug directly to cancer cell nucleus

physorg.com — “Nanotechnology offers powerful new possibilities for targeted cancer therapies, but the design challenges are many. Northwestern University scientists now are the first to develop a simple but specialized nanoparticle that can deliver a drug directly to a cancer cell's nucleus -- an important feature ...View full resource at physorg.com

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Most Recently Shared on April 5, 2012 at 2:59 pm By:

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Tiny hitchhikers attack cancer cells: Gold nanostars first to deliver drug directly to cancer cell nucleus http://t.co/uyfZap8P

2 months ago...

Fermions exhibit collective behavior in unexpected situations

physorg.com — “Some people like company. Others prefer to be alone. The same holds true for the particles that constitute the matter around us: Some, called bosons, like to act in unison with others. Others, called fermions, have a mind of their own.View full resource at physorg.com

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Most Recently Shared on April 3, 2012 at 3:30 pm By:

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Some particles prefer company, while others prefer to be alone http://t.co/eHDqvHLw

2 months ago...

Supercomputing the difference between matter and antimatter

physorg.com — “(PhysOrg.com) -- An international collaboration of scientists has reported a landmark calculation of the decay process of a kaon into two pions, using breakthrough techniques on some of the world's fastest supercomputers. This is the same subatomic particle decay explored in a 1964 Nobel Prize-winning ...View full resource at physorg.com

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Researchers find diets high in saturated fat not associated with adverse effects in healthy cats

physorg.com — “PHYSorg Science News Wire : Researchers find diets high in saturated fat not associated with adverse effects in healthy cats -- a press release is provided to you ?as is? with little or no review from PhysOrg.com staff.View full resource at physorg.com

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Most Recently Shared on March 29, 2012 at 3:35 pm By:

AnnChildersMD Ann Childers Doctor, Psychiatrist, and Physician

Researchers find saturated fat not associated with adverse effects in healthy cats http://t.co/sngK7Yzp Really? Cat = Obligate Carnivore

2 months ago...

The 'living' micro-robot that could detect diseases in humans

physorg.com — “A tiny prototype robot that functions like a living creature is being developed which one day could be safely used to pinpoint diseases within the human body.View full resource at physorg.com

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Standard test may miss food ingredients that cause milk allergy

physorg.com — “The standard test used to detect milk-protein residues in processed foods may not work as well as previously believed in all applications, sometimes missing ingredients that can cause milk allergy, the most common childhood food allergy, which affects millions of children under age 3, a scientist reported ...View full resource at physorg.com

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Most Recently Shared on March 29, 2012 at 12:57 am By:

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Standard test may miss food ingredients that cause milk allergy http://t.co/2edt7sZ2

2 months ago...

Blocking 'oh-glick-nack' may improve long-term memory

physorg.com — “Just as the familiar sugar in food can be bad for the teeth and waistline, another sugar has been implicated as a health menace and blocking its action may have benefits that include improving long-term memory in older people and treating cancer.View full resource at physorg.com

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Blocking 'oh-glick-nack' may improve long-term memory http://t.co/PMEyHs4V

2 months ago...

Some scum! Microbe in pond scum enlisted in new cancer test

physorg.com — “Scientists are enlisting the living, self-propelled microbes found in pond scum -- the pea-green surface slicks that form on ponds -- in the development of a long-awaited new test to detect the cells that spread cancer through the bloodstream from the original tumor to new sites in the body.View full resource at physorg.com

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Some scum! Microbe in pond scum enlisted in new cancer test http://t.co/zjWg8MhQ

2 months ago...

IAI?s military robot acts like barber in charity role

physorg.com — “(PhysOrg.com) -- In robotics, three hands are better than one, in the form of a device that has been developed by Intelligent Automation Inc (IAI) for use as troop support. The Multi-Arm Unmanned Ground Vehicle (MA-UGV) is the name of this device from the Rockville, Maryland, R&D company that focuses ...View full resource at physorg.com

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Most Recently Shared on March 25, 2012 at 10:17 pm By:

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Robotics: Fun video of (human-controlled) robot cutting hair. Robot dexterity is getting better for surgical robots. http://t.co/0QuH7ZRJ

2 months ago...

Materials inspired by Mother Nature: A 1-pound boat that could float 1,000 pounds

physorg.com — “Combining the secrets that enable water striders to walk on water and give wood its lightness and great strength has yielded an amazing new material so buoyant that, in everyday terms, a boat made from 1 pound of the substance could carry five kitchen refrigerators, about 1,000 pounds.View full resource at physorg.com

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Most Recently Shared on March 25, 2012 at 9:30 pm By:

Mtnmd Dr Kelly Sennholz Physician, Doctor, Internist, and Emergency Physician

Materials inspired by Mother Nature: A 1-pound boat that could float 1,000 pounds http://t.co/WvJDNwBR

2 months ago...

Oldest US natural history museum offers rare peek

physorg.com — “(AP) -- The Academy of Natural Sciences has never been one to brag. Its 225,000 annual visitors may associate the nation's oldest natural history museum solely with dioramas and dinosaurs, but behind the scenes there is groundbreaking research conducted by world-renowned scientists and an enviable ...View full resource at physorg.com

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Top New Zealand scientist Paul Callaghan dies

physorg.com — “(AP) -- Sir Paul Callaghan, a top New Zealand scientist who gained international recognition for his work in molecular physics, has died after a long battle with bowel cancer. He was 64.View full resource at physorg.com

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Top New Zealand scientist Paul Callaghan dies http://t.co/FUo0p4Uw

2 months ago...

Middle school boys who are reluctant readers value reading more after using e-readers: study

physorg.com — “Middle school boys rated reading more valuable as an activity after two months of using an e-reader, according to a new study.View full resource at physorg.com

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Most Recently Shared on March 23, 2012 at 10:20 pm By:

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Middle School Boys Who Are Reluctant Readers Value Reading More After Using E-Readers http://t.co/m1iJxAR3 @physorg_com

2 months ago...

Embryonic stem cells shift metabolism in cancer-like way upon implanting in uterus

physorg.com — “Shortly after a mouse embryo starts to form, some of its stem cells undergo a dramatic metabolic shift to enter the next stage of development, Seattle researchers report today. These stem cells start using and producing energy like cancer cells.View full resource at physorg.com

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Embryonic stem cells shift metabolism in cancer-like way upon implanting in uterus http://t.co/0mVcn1pA

2 months ago...

Researchers present a shiny new tool for imaging biomolecules

physorg.com — “At the heart of the immune system that protects our bodies from disease and foreign invaders is a vast and complex communications network involving millions of cells, sending and receiving chemical signals that can mean life or death. At the heart of this vast cellular signaling network are interactions ...View full resource at physorg.com

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Most Recently Shared on March 23, 2012 at 8:23 pm By:

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Researchers present a shiny new tool for imaging biomolecules http://t.co/bnLQKP1B

2 months ago...

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