An international team of physicists has produced first evidence of particles capable of scattering light in a lateral direction by suppressing forward and backward scattering. Researchers discover new nanoparticles with exclusively ... phys.org / new s/2019-06- nanoparticles -exclusively-lateral.html Researchers discover new nanoparticles with exclusively lateral light scattering by ITMO University Scheme of the experimental setup an results. The researchers studied the physics behind this phenomenon and confirmed their theoretical results with an experiment in the microwave spectral range, proving that lattices or metasurfaces made of these materials can be completely invisible. Researchers Just Discovered a New Nanoparticle: Exomere edgy.app/ researchers -just- discovered -a- new - nanoparticle -they-called-exomere Researchers Just Discovered a New Nanoparticle : Exomere . In a paper published in the journal Nature Cell Biology, scientists from the Weill Cornell Medical College at Cornell University explained how they used an advanced technique to separate two distinct exosome subtypes to discover exomere . These results can be used in a variety of applications including light routing, binary-coded holograms, and sensors. Researchers discover new fluorescent silicon nanoparticles phys.org / new s/2009-06- fluorescent-silicon-nanoparticles .html Researchers discover new fluorescent silicon nanoparticles. An interdisciplinary research project with the Department of Chemistry, led by Professor Chris Binns and Dr Glenn Burley, also incorporates this new method of synthesis. They are aiming to link nanoparticles to drugs involved in the diagnosis and treatment of cancer. The study was published in Physical Review Letters. Studies on light scattering in all-dielectric photonics often refer to the so-called Kerker effect which occurs when an object scatters light only in forward direction. Researchers Discover New Nanoparticles with Exclusively ... new s.ifmo.ru/en/science/photonics/ new s/8559 Researchers Discover New Nanoparticles with Exclusively Lateral Light Scattering. An international team of physicists has produced first evidence of particles capable of scattering light in lateral direction by suppressing forward and backward scattering. The researchers studied the physics behind this phenomenon and confirmed their theoretical ... In contrast, the scattering of light in the backward direction is called the anti-Kerker effect. Virginia Tech researchers discover potentially harmful ... vt new s.vt.edu/articles/2017/08/Science-coalairborne nanoparticles .html Scientists have discovered that the burning of coal produces incredibly small particles of a highly unusual form of titanium oxide. These nanoparticles can be inhaled into the lungs and potentially the bloodstream, a finding that deepens the health-related consequences from one of the world’s largest energy production practices. Utilizing these phenomena, scientists can achieve unusual ways of light control at the nanoscale.
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Researchers avoid ‘messy’ hormonal female mice. And that hurts women
An essay published in Thursday’s edition of the journal Science argues that the stereotypes that have plagued women since at least the 1800s ‘ that they are emotional creatures who are more prone to hormone-fueled mood swings than men ‘ have also affected decades of neuroscience research involving mice and other animals.
Until recently, most neuroscience labs have conducted their experiments on males only, said essay author Rebecca Shansky, a neuroscientist at Northeastern University in Boston. Scientists justified this exclusion by claiming that fluctuating hormone levels in females had the potential to make test results ‘messy.’
Author: Deborah Netburn
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