New Atlasflipped into ScienceScience Tiny, trampoline-like sensor mechanically measures lightnewatlas.com - Ben Coxworth Devices such as digital cameras electronically measure levels of high-energy light, and that's good enough for most of us. Now, however, scientists …
Magnetism Spin transport in insulators without exchange stiffnessnature.com - Koichi Oyanagi, Saburo Takahashi, Ludo J. Cornelissen, Juan Shan, Shunsuke Daimon, Takashi Kikkawa, Gerrit E. W. Bauer, Bart J. van Wees, Eiji Saitoh The discovery of new materials that efficiently transmit spin currents has been important for spintronics and material science. The electric …
Technology Rapid multiple-quantum three-dimensional fluorescence spectroscopy disnature.com - Stefan Mueller, Julian Lüttig, Pavel Malý, Lei Ji, Jie Han, Michael Moos, Todd B. Marder, Uwe H. F. Bunz, Andreas Dreuw, Christoph Lambert, Tobias Brixner Brixner, T. et al. Two-dimensional spectroscopy of electronic couplings in photosynthesis. Nature 434, 625–628 (2005). Ginsberg, N. S., Cheng, Y.-C. & …
Electronics Japanese lab demonstrates 1Pbit/s data switchingelectronicsweekly.com - Steve Bush The Japanese National Institute of Information and Communications Technology (NICT) has developed and demonstrated the first large-scale optical …
Lubrano Di Ciccone Christopheflipped into GrapheneGraphene A fast and sensitive room-temperature graphene nanomechanical bolometenature.com - Andrew Blaikie, David Miller, Benjamín J. Alemán Bolometers are a powerful means of detecting light. Emerging applications demand that bolometers work at room temperature, while maintaining high …
Magnetism High-speed domain wall racetracks in a magnetic insulatornature.com - Saül Vélez, Jakob Schaab, Martin S. Wörnle, Marvin Müller, Elzbieta Gradauskaite, Pol Welter, Cameron Gutgsell, Corneliu Nistor, Christian L. Degen, Morgan Trassin, Manfred Fiebig, Pietro Gambardella Brataas, A., D. Kent, A. & Ohno, H. Current-induced torques in magnetic materials. Nat. Mater. 11, 372–381 (2012). Garello, K. et al. Symmetry and …
Science Discovery leads to ultrasensistive way to measure lightphys.org - Emily Halnon A team of UO physicists has drummed up a new way of measuring light: using microscopic drums to hear light. The technology out of the Alemán Lab, …
Icon version of the Flipboard logoTechnology Paving a way to achieve unexplored semiconductor nanostructures | EurekAlert! Science Newseurekalert.org - www.eurekalert.org Peculiar Bi provoked nanostructures in compound semiconductor nanowires controlled by atomically precise epitaxial crystal growth Nanowire is a …
Icon version of the Flipboard logoTechnology Energy flow in the nano range | EurekAlert! Science Newseurekalert.org - www.eurekalert.org Plants and bacteria lead the way: They can capture the energy of sunlight with light-harvesting antennas and transfer it to a reaction centre. …
Magnetism Scientists discover fractal patterns in a quantum materialphys.org October 17, 2019 by Jennifer Chu, Massachusetts Institute of Technology A fractal is any geometric pattern that occurs again and again, at different …
TJPSPflipped into Science Of NowMagnetism Room temperature giant magnetostriction in single-crystal nickel nanownature.com - Anastasios Pateras, Ross Harder, Sohini Manna, Boris Kiefer, Richard L. Sandberg, Stuart Trugman, Jong Woo Kim, Jose de la Venta, Eric E. Fullerton, Oleg G. Shpyrko, Edwin Fohtung Magnetostriction is the emergence of a mechanical deformation induced by an external magnetic field. The conversion of magnetic energy into …
Sam k.flipped into علميScience Nanomesh has a golden touch for killing bacterianewatlas.com - Ben Coxworth By precisely targeting the delivery of antibiotics to where they're needed most, smaller amounts of them need to be administered. This means fewer …
Pollution Chasing nanoplasticsphys.org - Leiden University How dangerous are micro- and nanoplastics? Do they affect the environment? What harm can they do to our bodies? Questions that we can now finally …
Technology - News and Articles on Science and Technologyphys.org University of North Texas Associate Professor Haifeng Zhang, together with researchers in the Pacific Northwest National Lab, earned a $1 million …
Icon version of the Flipboard logoTechnology Electric cloth | EurekAlert! Science Newseurekalert.org - www.eurekalert.org Evening gowns with interwoven LEDs may look extravagant, but the light sources need a constant power supply from devices that are as well wearable, …
Chellema Qolusflipped into Future TechScience Bio-circuitry mimics synapses and neurons in a step toward sensory computingphys.org - Ashley C Huff Researchers at the Department of Energy's Oak Ridge National Laboratory, the University of Tennessee and Texas A&M University demonstrated …
Water Can Nanotechnology Be Used to Improve Access to Clean Water?azonano.com - www.azonano.com Access to clean, safe drinking water is thought to be a basic human right. Yet, according to the World Health Organization (WHO), over 785 million …
Zev Ostrowskiflipped into Zeclectic Science Solving the mystery of quantum light in thin layersphys.org - Florian Aigner When a current is applied to a thin layer of tungsten diselenide, it begins to glow in a highly unusual fashion. In addition to ordinary light, which …
Icon version of the Flipboard logoTechnology Double layer of graphene helps to control spin currents | EurekAlert! Science Newseurekalert.org - www.eurekalert.org In order to make transistors that operate using the spin of electrons, rather than their charge, it is necessary to find a way of switching spin …
TJPSPflipped into Science Of NowTechnology Big data technique reveals previously unknown capabilities of common materialsphys.org When scientists and engineers discover new ways to optimize existing materials, it paves the way for innovations that make everything from our phones …
Sierra Leone Sierra Leone: Sierra Leone's 'Smart Country' Ambitionsallafrica.com [Deutsche Welle] Nanotechnology, blockchain, cloud computing: Sierra Leone's President Bio is banking on the most advanced technology to leapfrog the …
Icon version of the Flipboard logoGuitar Uh-oh: a self-playing guitar string has been developed by scientists | Guitarworldguitarworld.com - Richard Bienstock Researchers from the University of Oxford and Lancaster University have developed a 'self-playing' guitar string. Essentially, the string vibrates by …
Technology Ultrasensitive MoS 2 photodetector by serial nano-bridge multi-heterojnature.com - Ki Seok Kim, You Jin Ji, Ki Hyun Kim, Seunghyuk Choi, Dong-Ho Kang, Keun Heo, Seongjae Cho, Soonmin Yim, Sungjoo Lee, Jin-Hong Park, Yeon Sik Jung, Geun Young Yeom Mak, K. F., Lee, C., Hone, J., Shan, J. & Heinz, T. F. Atomically thin MoS2: a new direct-gap semiconductor. Phys. Rev. Lett. 105, 136805 (2010). Desai, …
Full Nameflipped into Materials Science Science Study significantly advances alignment of single-wall carbon nanotubes along common axisphys.org - University of Wyoming A University of Wyoming researcher and his team have shown, for the first time, the ability to globally align single-wall carbon nanotubes along a …
UC San Diego Piranha-Proof Fish Scales Offer Inspiration for Better Armorucsd.edu - ucsdnews.ucsd.edu The scales of the massive Amazonian freshwater fish, Arapaima gigas, are so tough that they do not tear or crack when a piranha—which has one of the …
Technology Quantum dots technology to revolutionize healthcare and sensing technologyphys.org Researchers of the Optoelectronics and Measurement Techniques Unit (OPEM) at the University of Oulu have invented a new method of producing …
Icon version of the Flipboard logoTechnology Always on beat: ultrashort flashes of light under optical control | EurekAlert! Science Newseurekalert.org - www.eurekalert.org Scientists from the University of Bayreuth and the University of Göttingen have discovered a new method Ultrashort laser pulses have enabled …
Engineering Linkam highlights Optical DSC450 at AAPS 2019 Pharmsci 360engineering-update.co.uk - JET Digital Media Market leader in temperature controlled microscopy, Linkam Scientific Instruments, will be showcasing its Optical Differential Scanning Calorimeter …
Icon version of the Flipboard logoTechnologyResearcher invents an easy-to-use technique to measure the hydrophobicity of micro- and nanoparticle | EurekAlert! Scienceeurekalert.org - www.eurekalert.org The scientific and industrial communities who work with micro- and nanoparticles continue to labor with the challenge of effective particle …
Icon version of the Flipboard logoGermany Stretchable circuits: New process simplifies production of functional prototypes | EurekAlert! Science Newseurekalert.org - www.eurekalert.org It is based on a so-called laser cutter and its precise, fast cuts. These are provided by easy-to-use software developed by Daniel Gröger and …
