Pulsed electric field technology may rejuvenate skin function and appearance

http://ift.tt/eA8V8J A team of Tel Aviv University and Harvard Medical School researchers has devised a novel non-invasive tissue-stimulation technique using pulsed electric fields (PEF) to generate new skin tissue growth. The technique produces scarless skin rejuvenation and may revolutionize the treatment of degenerative skin diseases, according to research team leader Alexander Golberg of TAU’s Porter School of Environmental Studies and the Center for […]

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Pulsed electric field technology may rejuvenate skin function and appearance

http://ift.tt/eA8V8J A team of Tel Aviv University and Harvard Medical School researchers has devised a novel non-invasive tissue-stimulation technique using pulsed electric fields (PEF) to generate new skin tissue growth. The technique produces scarless skin rejuvenation and may revolutionize the treatment of degenerative skin diseases, according to research team leader Alexander Golberg of TAU’s Porter School of Environmental Studies and the Center for […]

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Brain chemical turns tree ants into aggressive soldiers – ABC Science Online

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ABC Science Online

Brain chemical turns tree ants into aggressive soldiers
ABC Science Online
Robson, who studies ants in colonies living on the Townsville university campus, collaborated with Boston University doctoral student Franne Kamhi and her colleagues. Like many other social insects, green tree ants (Oecophylla smaragdina), have sterile …

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How to form 3-D shapes from flat sheets of graphene

http://ift.tt/eA8V8J Researchers from the University of Illinois at Urbana-Champaign have developed a new approach for forming 3D shapes from flat, 2D sheets of graphene, paving the way for future integrated systems of graphene-MEMS hybrid devices and flexible electronics. Reported methods of using graphene transfer have been mostly limited to planar or curvilinear surfaces due to the […]

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How to form 3-D shapes from flat sheets of graphene

http://ift.tt/eA8V8J Researchers from the University of Illinois at Urbana-Champaign have developed a new approach for forming 3D shapes from flat, 2D sheets of graphene, paving the way for future integrated systems of graphene-MEMS hybrid devices and flexible electronics. Reported methods of using graphene transfer have been mostly limited to planar or curvilinear surfaces due to the […]

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Rice University installs powerful electron microscope with sub-nanoscale resolution

http://ift.tt/eA8V8J Rice University has installed the Titan Themis scanning/transmission electron microscope, which will enable scientists from Rice as well as academic and industrial partners to view and analyze materials at angstrom-scale (one-tenth of a nanometer) resolution, about the size of a single hydrogen atom. Images will be captured with a variety of detectors, including X-ray, optical and multiple […]

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Rice University installs powerful electron microscope with sub-nanoscale resolution

http://ift.tt/eA8V8J Rice University has installed the Titan Themis scanning/transmission electron microscope, which will enable scientists from Rice as well as academic and industrial partners to view and analyze materials at angstrom-scale (one-tenth of a nanometer) resolution, about the size of a single hydrogen atom. Images will be captured with a variety of detectors, including X-ray, optical and multiple […]

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‘Microswimmer’ robots to drill through blocked arteries within four years

http://ift.tt/eA8V8J Swarms of microscopic, magnetic, robotic beads could be used within five years by vascular surgeons to clear blocked arteries. These minimally invasive microrobots, which look and move like corkscrew-shaped bacteria, are being developed by an $18-million, 11-institution research initiative headed by the Korea Evaluation Institute of Industrial Technologies (KEIT). These “microswimmers” are driven and controlled […]

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‘Microswimmer’ robots to drill through blocked arteries within four years

http://ift.tt/eA8V8J Swarms of microscopic, magnetic, robotic beads could be used within five years by vascular surgeons to clear blocked arteries. These minimally invasive microrobots, which look and move like corkscrew-shaped bacteria, are being developed by an $18-million, 11-institution research initiative headed by the Korea Evaluation Institute of Industrial Technologies (KEIT). These “microswimmers” are driven and controlled […]

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Red ants pepper state ahead of music festival – Great Falls Tribune

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Red ants pepper state ahead of music festival
Great Falls Tribune
Red Ants Pants, the company that makes women’s work pants and whose foundation organizes the annual Red Ants Pants Music Festival, has a new statewide marketing campaign starring, you guessed it, a red ant. Sarah Calhoun, company founder, and …

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