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Drip by drip(2017-06-21) [来源: http://www.eurekalert.org]
() How do crystals grow? The answer given in current textbooks is: Layer by layer atoms or molecules settle on an existing crystal surface. The research team Physical Chemistry at the University of Konstanz has now observed a preliminary stage of this cry...
Plant inspiration could lead to flexible electronics(2017-06-21) [来源: http://www.eurekalert.org]
() Versatile, light-weight materials that are both strong and resilient are crucial for the development of flexible electronics, such as bendable tablets and wearable sensors. Aerogels are good candidates for such applications, but until now, it's bee...
Extremely colorful, incredibly bright and highly multiplexed(2017-06-21) [来源: http://www.eurekalert.org]
() A team from Harvard's Wyss Institute for Biologically Inspired Engineering, the LMU Munich, and the Max Planck Institute of Biochemistry in Germany, has engineered highly versatile metafluorophores by integrating commonly used small fluorescent pro...
Enzyme catalyzed decomposition of 4-hydroxycyclophosphamide(2017-06-21) [来源: http://www.eurekalert.org]
() Oxazaphosphorine cytostatics (Cyclophosphamide, Ifosfamide) are often used and very effective anticancer agents; but so far little is known about the molecular basis for the antitumor effect.
Hubble captures massive dead disk galaxy that challenges theories of galaxy evolution(2017-06-21) [来源: http://www.eurekalert.org]
() By combining the power of a 'natural lens' in space with the capability of NASA's Hubble Space Telescope, astronomers made a surprising discovery -- the first example of a compact yet massive, fast-spinning, disk-shaped galaxy that stopped ...
CWRU researchers find a chemical solution to shrink digital data storage(2017-06-21) [来源: http://www.eurekalert.org]
() Chemists at Case Western Reserve University found that commonly used polymer films containing two dyes can optically store data in a quaternary (four-symbol) code, potentially requiring about half as much space as binary code storage.
Rice U. chemists create 3-D printed graphene foam(2017-06-21) [来源: http://www.eurekalert.org]
() Nanotechnologists from Rice University and China's Tianjin University have used 3-D laser printing to create centimeter-sized objects of graphene foam, a 3-D version of atomically thin graphene. The research could yield industrially useful quantiti...
A rhodium-based catalyst for making organosilicon using less precious metal(2017-06-21) [来源: http://www.eurekalert.org]
() Researchers at Tokyo Institute of Technology have reported a new catalyst composed of silica, a rhodium complex and tertiary amines(term1) that significantly boosts hydrosilylation reactions.
Spanish researchers review the state-of-the-art text mining technologies for chemistry(2017-06-21) [来源: http://www.eurekalert.org]
() In a recent Chemical Reviews article, the Biological Text Mining Unit at the Spanish National Cancer Research Centre (CNIO) together with with researchers at the Center for Applied Medical Research (CIMA), of the University of Navarra, in Pamplona, and...
Clear view on stem cell development(2017-06-21) [来源: http://www.eurekalert.org]
() Today, tracking the development of individual cells and spotting the associated factors under the microscope is nothing unusual. However, impairments like shadows or changes in the background complicate the interpretation of data. Now, researchers at t...
San Diego team tests best delivery mode for potential HIV vaccine(2017-06-20) [来源: http://www.eurekalert.org]
() For decades, HIV has successfully evaded all efforts to create an effective vaccine but researchers at The Scripps Research Institute (TSRI) and the La Jolla Institute for Allergy and Immunology (LJI) are steadily inching closer. Their latest study, pu...
Switzerland in pole position in ESA's new mission(2017-06-20) [来源: http://www.eurekalert.org]
() PLATO, the largest European exoplanet research mission, was adopted today by the European Space Agency at the ESA Scientific Programs Committee meeting. Switzerland, through the Universities of Geneva (UNIGE) and Berne (UNIBE), is heavily involved in t...
Queen's University scientist warns of asteroid danger(2017-06-20) [来源: http://www.eurekalert.org]
() A leading astrophysicist from Queen's University Belfast has warned that an asteroid strike is just a matter of time.
New study advances understanding on the treatment of pediatric feeding disorders(2017-06-20) [来源: http://www.eurekalert.org]
() A new study suggests the existing drug D-cycloserine may enhance recovery for children during treatment for pediatric feeding disorders, by changing their brain's reaction to food.
Star's birth may have triggered another star birth, astronomers say(2017-06-20) [来源: http://www.eurekalert.org]
() Radio images give new evidence that a jet of material from one young star may have triggered the gas collapse that started another young star.
A new adjustable optical microprobe for the analysis and control of deep brain regions(2017-06-20) [来源: http://www.eurekalert.org]
() Researchers have developed a new optical microprobe able to control brain electrical activity by projecting light on wide volumes or selected portions of the central nervous system in an very controlled fashion. The study was published on Nature Neuros...
A unique data center for cosmological simulations(2017-06-20) [来源: http://www.eurekalert.org]
() Scientists from the Excellence Cluster Universe at the Ludwig-Maximilians-Universität Munich have established 'Cosmowebportal', a unique data center for cosmological simulations located at the Leibniz Supercomputing Centre (LRZ) of the Bavarian...
NTU Singapore and Thai petrochemical giant PTTGC to develop new 3-D printing materials for the automotive industry(2017-06-20) [来源: http://www.eurekalert.org]
() Nanyang Technological University, Singapore (NTU Singapore) and Thailand's PTT Global Chemical (PTTGC) will collaborate to develop advanced 3-D printing materials for the next-generation automotive industry.
Is your doctor prescribing the wrong treatment for pink eye?(2017-06-19) [来源: http://www.eurekalert.org]
() A new study suggests that most people with acute conjunctivitis, or pink eye, are getting the wrong treatment.
New branch in family tree of exoplanets discovered(2017-06-19) [来源: http://www.eurekalert.org]
() In a new Caltech-led study, researchers have classified exoplanets in much the same way that biologists identify new animal species.
LSU physicist awarded top gravity research prize(2017-06-19) [来源: http://www.eurekalert.org]
() LSU Department of Physics & Astronomy Assistant Professor Ivan Agullo has received the first place award from the Gravity Research Foundation for his essay titled 'Gravity and Handedness of Photons,' which he co-authored with Adrian del Rio and...
Sound waves direct particles to self-assemble, self-heal(2017-06-19) [来源: http://www.eurekalert.org]
() Berkeley Lab scientists have demonstrated how floating particles will assemble and synchronize in response to acoustic waves. Their simple experiment provides a new framework for studying how seemingly lifelike behaviors emerge in response to external ...
First atomic structure of an intact virus deciphered with an X-ray laser(2017-06-19) [来源: http://www.eurekalert.org]
() An international team of scientists has for the first time used an X-ray free-electron laser to unravel the structure of an intact virus particle on the atomic level. The method used dramatically reduces the amount of virus material required, while als...
To connect biology with electronics, be rigid, yet flexible(2017-06-19) [来源: http://www.eurekalert.org]
() Scientists have measured a thin film made of a polymer as it interacted with ions and electrons. They show how there are rigid and non-rigid regions of the film, and that these regions could accommodate electrons or ions -- but not both equally.
Implant infections could be banished thanks to scaffold breakthrough(2017-06-19) [来源: http://www.eurekalert.org]
() Researchers in Ireland have taken a major step forward in the battle against medical implant infections.They developed a new type of implant scaffold to provide localised drug treatment and prevent infection, which has already proven effective against ...
How to stop the nasty lurking toxoplasmosis parasite? Target its 'stomach,' study suggests(2017-06-19) [来源: http://www.eurekalert.org]
() One in three people has a potentially nasty parasite hiding inside their body -- tucked away in tiny cysts that the immune system can't eliminate and antibiotics can't touch. But new research reveals clues about how to stop it: Interfere with i...
Researchers send DNA on sequential, and consequential, building mission(2017-06-16) [来源: http://www.eurekalert.org]
() A team of scientists has developed a method to create structures whose building blocks are a millionth of a meter in size by encoding DNA with assembly instructions.
Shaking Schroedinger's cat(2017-06-16) [来源: http://www.eurekalert.org]
() Frequent measurement of a quantum system's state can either speed or delay its collapse, effects called the quantum Zeno and quantum anti-Zeno effect. But so too can 'quasimeasurements' that only poke the system and garner no information ab...
New approach improves ability to predict metals' reactions with water(2017-06-16) [来源: http://www.eurekalert.org]
() The wide reach of corrosion, a multitrillion-dollar global problem, may someday be narrowed considerably thanks to a new, better approach to predict how metals react with water.
New prospects for universal memory -- high speed of RAM and the capacity of flash(2017-06-16) [来源: http://www.eurekalert.org]
() One of many research teams and companies' major goals is to develop universal memory -- a storage medium that would combine the high speed of RAM with nonvolatility of a flash drive. MIPT's researches turned to atomic layer deposition which ena...
Nickel for thought: Compound shows potential for high-temperature superconductivity(2017-06-16) [来源: http://www.eurekalert.org]
() Argonne researchers have identified a nickel oxide compound as an unconventional but promising candidate material for high-temperature superconductivity. The project combined crystal growth, X-ray spectroscopy and computational theory.
Icy moons, galaxy clusters, and distant worlds selected targets for Webb Telescope(2017-06-15) [来源: http://www.eurekalert.org]
() Mission officials for NASA's James Webb Space Telescope announced some of the science targets the telescope will observe following its launch and commissioning. These specific observations are part of a program of Guaranteed Time Observations (GTO)...
China launches its first space-based X-ray telescope(2017-06-15) [来源: http://www.eurekalert.org]
() China's first homegrown X-ray telescope, which aims to survey the Milky Way to observe celestial sources of X-rays, lifted off into space at 11 AM local time on June 15. Onboard the CZ-4B rocket, the Hard X-ray Modulation Telescope (HXMT) was launc...
Raucous crystals(2017-06-15) [来源: http://www.eurekalert.org]
() Some organic crystals jump around when heated up. This happens because of an extremely fast change in their crystal structure. In the journal Angewandte Chemie, scientists have now demonstrated that the crystals send out acoustic signals during this pr...
Diamond detectors for CERN(2017-06-15) [来源: http://www.eurekalert.org]
() Engineering works within the upgrade of the Large Hadron Collider include the enhancement of the capacity of operating detectors. A research team of Tomsk Polytechnic University (Russia) is testing at CERN next generation detectors based on synthetic d...
Pew awards 22 promising biomedical researchers funding to advance human health(2017-06-15) [来源: http://www.eurekalert.org]
() PHILADELPHIA--Today, The Pew Charitable Trusts announced 22 exceptional early-career researchers as Pew scholars in the biomedical sciences. Each scholar will receive four years of flexible funding to pursue foundational research.
Pew supports 10 Latin American scientists conducting innovative research(2017-06-15) [来源: http://www.eurekalert.org]
() The Pew Charitable Trusts announced today the 2017 class of Pew Latin American Fellows in the Biomedical Sciences. Ten pioneering postdoctoral scientists from Latin America will each be awarded two years of funding to conduct research at laboratories a...
Face recognition system 'K-Eye' presented by KAIST(2017-06-15) [来源: http://www.eurekalert.org]
() A research team led by Professor Hoi-Jun Yoo of the Department of Electrical Engineering has developed a semiconductor chip, CNNP (CNN Processor), that runs AI algorithms with ultra-low power, and K-Eye, a face recognition system using CNNP.
A surprising new link between inflammation and mental illness(2017-06-14) [来源: http://www.eurekalert.org]
() Up to 75 percent of patients with systemic lupus erythematosus -- an incurable autoimmune disease commonly known as lupus -- experience neuropsychiatric symptoms. But so far, our understanding of the mechanisms underlying lupus' effects on the brai...
The glue that keeps cells together(2017-06-14) [来源: http://www.eurekalert.org]
() Studies conducted by the Biocentre shed new light on cell-cell contacts: Physical effects play an important role in their generation and stability as the journal 'Nature Physics' reports.
Rules of the neural roads: Traffic control in your synapses(2017-06-14) [来源: http://www.eurekalert.org]
() In brain cells, neurotransmitters are carried inside 'cellular vehicles'. OIST scientists elucidate the mechanisms behind the motion of these vehicles in mammalian synapses.
Special journal issue showcases Aalto University's materials research(2017-06-14) [来源: http://www.eurekalert.org]
() The 12 articles in the special issue of Advanced Electronic Materials investigate materials and devices that are being researched for their applications in micro-electronics, opto-electronics, thermo-electricity generation, photovoltaics and quantum te...
New chemical method could revolutionize graphene(2017-06-14) [来源: http://www.eurekalert.org]
() University of Illinois at Chicago scientists have discovered a new chemical method that enables graphene to be incorporated into a wide range of applications while maintaining its ultra-fast electronics.
Chaotically magnetized cloud is no place to build a star, or is it?(2017-06-14) [来源: http://www.eurekalert.org]
() Astronomers using ALMA have discovered a surprisingly weak and wildly disorganized magnetic field very near a newly emerging protostar. These observations suggest that the impact of magnetic fields on star formation is more complex than previously thou...
Universal stabilization(2017-06-14) [来源: http://www.eurekalert.org]
() ETH researchers led by Lucio Isa have developed microparticles with a rough, raspberry-like surface that stabilise emulsions following a new principle.
Graphene encapsulation provides unprecedented view of the diffusion and rotation of fullerene molecu(2017-06-14) [来源: http://www.eurekalert.org]
() Scientists at the University of Vienna have created a new structure by encapsulating a single layer of fullerene molecules between two graphene sheets. Buckyball sandwiches combine fullerenes and graphene. This structure allows to study the dynamics of...
VLA gives new insight into galaxy cluster's spectacular 'mini-halo'(2017-06-13) [来源: http://www.eurekalert.org]
() New images give an unprecedented view, revealing multitude of new substructures that shed light on mechanisms creating the massive radio-emitting structure.
Graphene transistor could mean computers that are 1,000 times faster(2017-06-13) [来源: http://www.eurekalert.org]
() Transistors based on graphene ribbons could result in much faster, more efficient computers and other devices. Researchers use a magnetic field to control current flow.
Superconducting nanowire memory cell, miniaturized technology(2017-06-13) [来源: http://www.eurekalert.org]
() Researchers at the University of Illinois at Urbana-Champaign have developed a new nanoscale memory cell that holds tremendous promise for successful integration with superconducting processors. The new technology, created by Professor of Physics Alexe...
Taking the guesswork out of forensic analysis of fingermarks(2017-06-13) [来源: http://www.eurekalert.org]
() Scientists are using lasers to take the mystery out of the process of identifying the chemical compositions of fingermarks at a crime scene. They've described the approach and instrumentation in a new paper published in the Journal of The American ...
Ben-Gurion University to develop Israel's first dark matter detector(2017-06-13) [来源: http://www.eurekalert.org]
() The BGU dark matter detector will be based on the theory that some types of dark matter produce a signal imitating a magnetic field and may therefore be detectable by extremely sensitive magnetic sensors. The project will bring together experts in the ...
Magnets, all the way down!(2017-06-13) [来源: http://www.eurekalert.org]
() If you can't move electrons around to study how factors like symmetry impact the larger-scale magnetic effects, what can you do instead? It turns out that assemblies of metallic nanoparticles, which can be carefully arranged at multiple length scal...
Silver atom nanoclusters could become efficient biosensors(2017-06-13) [来源: http://www.eurekalert.org]
() Researchers have now managed to pinpoint what happens when light is absorbed by extremely small nanoclusters of silver atoms. The results may have useful application in the development of biosensors and in imaging.
Man(ufacturing) of steel(2017-06-13) [来源: http://www.eurekalert.org]
() The Office of Naval Research has provided funding to a University of Pittsburgh engineer to explore next-generation metals, especially steel, for use in additive manufacturing.
Photopower for microlabs(2017-06-13) [来源: http://www.eurekalert.org]
() Miniaturized devices such as microsensors often require an independent, equally miniaturized power supply. Searching for suitable systems, Japanese scientists have now developed a fully integrated microfluidic device that produces hydrogen fuel and con...
Small scale, big improvements(2017-06-13) [来源: http://www.eurekalert.org]
() Chemical reactions that make improvements in water purification and batteries possible occur at scales too small to see. A team including a UD researcher has developed a way to produce real-time observations documenting the reactions that happen betwee...
Galaxy alignments traced back 10 billion years(2017-06-13) [来源: http://www.eurekalert.org]
() A new study led by Michael West of Lowell Observatory and Roberto De Propris of the University of Turku, Finland, reveals that the most massive galaxies in the universe have been aligned with their surroundings for at least ten billion years. This disc...
Status epilepticus: An overview(2017-06-12) [来源: http://www.eurekalert.org]
() Seizures can be divided into three major groups: focal, generalised and unknown. Among all form of seizures, status epilepticus (SE) is a serious neurological condition affecting 50 million people around the world. SE is a neurologic emergency wherein ...
Acting and thinking -- are they the same for our brain?(2017-06-12) [来源: http://www.eurekalert.org]
() Neuroscientists from UNIGE and the HUG have recently put forward an original hypothesis -- all these cognitive functions rely on one central function: emulation. This function creates an abstract dynamic 'image' of movements, thereby enabling t...
Scientists develop computer-guided strategy to accelerate materials discovery(2017-06-12) [来源: http://www.eurekalert.org]
() Researchers at the University of Liverpool have developed a computer-guided strategy that led to the discovery of two new materials in the laboratory.
Imaging helps to spot fake ancient daggers(2017-06-12) [来源: http://www.eurekalert.org]
() Collectors have become increasingly interested in weapons from ancient Asia and the Middle East. Attempting to fight forgeries, physicists are now adding their imaging power to authenticate these weapons. In a study published in EPJ Plus, an Italian te...
Zig-zagging device focuses high-energy radiation emissions(2017-06-12) [来源: http://www.eurekalert.org]
() Equipment used in cancer treatment requires a strong, monochromatic source of radiation to produce hard X-rays. Other similar radiation sources find applications in nuclear waste processing. To design devices that steadily emit a specific type of radia...
Previously unpublished trial data explain effects and side effects of key MS drug(2017-06-12) [来源: http://www.eurekalert.org]
() Through a Freedom of Information request to the European Medicines Agency, researchers from Queen Mary University of London (QMUL) gained access to the phase III trial datasets of Alemtuzumab, and publish new insights (JAMA Neurology) into the drastic ...
Engineering the perfect NHL team: U of T researchers design Las Vegas draft optimizer(2017-06-12) [来源: http://www.eurekalert.org]
() Professor Tim Chan's research group has developed and launched the NHL Expansion Draft Optimizer, a web-based modelling tool that takes a deep drive into the draft data, analyzing more than 10^200 possibilities to predict what the 2017-18 Golden Kn...
UNIST signs cooperation MoU with Belgian 3-D printing pioneer(2017-06-10) [来源: http://www.eurekalert.org]
() South Korea's Ulsan National Institute of Science and Technology has signed cooperation MoU with the Belgian 3-D Printing Pioneer, Materialise.
UNIST researchers engineer transformer-like carbon nanostructure(2017-06-10) [来源: http://www.eurekalert.org]
() A research team, led by South Korea's Ulsan National Institute of Science and Technology has engineered a new type of carbon nanomaterials, capable of changing shapes and colors depending on the type of solvents used. Their findings appeared in the...
Physicists use numerical 'tweezers' to study nuclear interactions(2017-06-09) [来源: http://www.eurekalert.org]
() Researchers from North Carolina State University and the Ruhr-Universität Bochum have developed numerical 'tweezers' that can pin a nucleus in place, enabling them to study how interactions between protons and neutrons produce forces between nu...
The first nanometrically-sized superelastic alloy(2017-06-09) [来源: http://www.eurekalert.org]
() Nature Nanotechnology has published the results of a piece of research into alloys with shape memory conducted by the Department of Physics of the UPV/EHU-University of the Basque Country.
Graphene enhancing our vision of the infinitely small(2017-06-09) [来源: http://www.eurekalert.org]
() OIST researchers report using one-atom-thin graphene film to drastically enhance the quality of electron microscopy images.
Hubble applauds waltzing dwarfs(2017-06-09) [来源: http://www.eurekalert.org]
() This seemingly unspectacular series of dots with varying distances between them actually shows the slow waltz of two brown dwarfs. The image is a stack of 12 images made over the course of three years with the NASA/ESA Hubble Space Telescope. Using hig...
Batteries from scrap metal(2017-06-09) [来源: http://www.eurekalert.org]
() Chinese scientists have made good use of waste while finding an innovative solution to a technical problem by transforming rusty stainless steel mesh into electrodes with outstanding electrochemical properties that make them ideal for potassium-ion bat...
New form of carbon that's hard as a rock, yet elastic, like rubber(2017-06-09) [来源: http://www.eurekalert.org]
() Carbon is an element of seemingly infinite possibilities. This is because the configuration of its electrons allows for numerous self-bonding combinations that give rise to a range of materials with varying properties. A team including several Carnegie...
Mind the liquid gap: Liquids are capable of supporting waves with short wavelengths only(2017-06-09) [来源: http://www.eurekalert.org]
() Flowing particles in liquids act as a filter to suppress long-wavelength waves but allow short-wavelength ones to be supported, according to physicists at Queen Mary University of London.
The largest virtual Universe ever simulated(2017-06-09) [来源: http://www.eurekalert.org]
() Researchers from the University of Zurich have simulated the formation of our entire Universe with a large supercomputer. A gigantic catalogue of about 25 billion virtual galaxies has been generated from 2 trillion digital particles. This catalogue is ...
New way to weigh a white dwarf: Use Hubble Space Telescope(2017-06-09) [来源: http://www.eurekalert.org]
() For the first time, astronomers have used a novel method to determine the mass of a type of star known as a 'white dwarf' -- the shrunken corpse of a dead star that used to be like our sun. The achievement, made with the Hubble Space Telescope,...
OU astrophysicist identifies composition of Earth-size planets in TRAPPIST-1 system(2017-06-08) [来源: http://www.eurekalert.org]
() A University of Oklahoma post-doctoral astrophysics researcher, Billy Quarles, has identified the possible compositions of the seven planets in the TRAPPIST-1 system. Using thousands of numerical simulations to identify the planets stable for millions ...
Hubble astronomers use a century-old relativity experiment to measure a white dwarf's mass(2017-06-08) [来源: http://www.eurekalert.org]
() Astronomers have used the sharp vision of NASA's Hubble Space Telescope to repeat a century-old test of Einstein's general theory of relativity. The Hubble team measured the mass of a white dwarf, the burned-out remnant of a normal star, by see...
Improving the performance of tin electrocatalysts for CO2 reduction(2017-06-08) [来源: http://www.eurekalert.org]
() Dr. Keith, assistant professor and the inaugural Richard King Mellon Faculty Fellow in Energy in the Department of Chemical and Petroleum Engineering at Pitt's Swanson School of Engineering, was included in the journal for his work on 'Computat...
New waterproofing and antifouling materials developed by Swansea Scientists(2017-06-08) [来源: http://www.eurekalert.org]
() New materials have been developed by scientists in the Energy Safety Research Institute (ESRI) at Swansea University which is nontoxic, economical and shows promise to replace more expensive and hazardous materials used for waterproofing and antifoulin...
Quantum nanoscope(2017-06-08) [来源: http://www.eurekalert.org]
() Researchers have studied how light can be used to 'see' the quantum nature of an electronic material. They managed to do that by capturing light in a net of carbon atoms and slowing down light it down so that it moves almost as slow as the elec...
X-ray study reveals way to control molecular vibrations that transmit heat(2017-06-08) [来源: http://www.eurekalert.org]
() Scientists at the US Department of Energy's (DOE) Brookhaven National Laboratory have developed a new way to track dynamic molecular features in soft materials, including the high-frequency molecular vibrations that transmit waves of heat, sound, a...
Not so elementary(2017-06-08) [来源: http://www.eurekalert.org]
() A UCSB physicist and colleagues review three experiments that hint at a phenomenon beyond the Standard Model of particle physics.
Cosmic inflation: Higgs says goodbye to his 'little brother'(2017-06-08) [来源: http://www.eurekalert.org]
() In the first moments after the Big Bang, the Universe was able to expand even billions of billions of billions of times faster than today. Such rapid expansion should be due to a primordial force field, acting with a new particle: inflaton. From the la...
The world's most powerful X-ray laser beam creates 'molecular black hole'(2017-06-08) [来源: http://www.eurekalert.org]
() With the most highly focused power of the world's most powerful X-ray laser, scientists from a number of institutions around the world -- including Argonne National Laboratory -- have conducted a new experiment that takes apart molecules electron b...
UQ and partners taking computing out of this world(2017-06-08) [来源: http://www.eurekalert.org]
() University of Queensland researchers have partnered with global technology leader Lockheed Martin to develop next generation computers for aerospace applications.ARC Future Fellow and project lead Professor Warwick Bowen said the partnership would deve...
Tiny glow sticks(2017-06-08) [来源: http://www.eurekalert.org]
() Optical data transmission allows information to be transmitted as light by way of optical waveguides in fiber optic networks. Chinese researchers have now developed microscale optical waveguides. As reported in the journal Angewandte Chemie, they have ...
Nitrades in transition(2017-06-08) [来源: http://www.eurekalert.org]
() US Naval Research Laboratory (NRL) researchers have developed a technique that allows Gallium Nitride (GaN) to be transferred onto almost anything.
Neutrons zero in on the elusive magnetic Majorana fermion(2017-06-08) [来源: http://www.eurekalert.org]
() Neutron scattering has revealed in unprecedented detail new insights into the exotic magnetic behavior of a material that could pave the way for quantum calculations far beyond the limits of a computer's binary code. A research team led by the Depa...
Simulations pinpoint atomic-level defects in solar cell nanostructures(2017-06-08) [来源: http://www.eurekalert.org]
() Heterogeneous nanostructured materials are widely used in various optoelectronic devices, including solar cells. However, the nano-interfaces contain structural defects that can affect performance. Calculations run at NERSC helped researchers ID the ro...
Nanowires, the future of electronics(2017-06-07) [来源: http://www.eurekalert.org]
() The current demand for small-sized electronic devices is calling for fresh approaches in their design. The research led by Aurelio Mateo-Alonso (Ikerbasque researcher at POLYMAT, the Basque Excellence Research Center (BERC), a partner of the UPV/EHU) i...
Researchers demonstrate spin effects in solution-based nanocrystals(2017-06-07) [来源: http://www.eurekalert.org]
() Wet-chemically produced nanocrystals are becoming more and more powerful. Now a research group around Dr. Christian Klinke from the University of Hamburg has succeeded in substantiating electronic spin effects in such nanoplatelets. In this way, more c...
Imaging technique could be game changer for pharma(2017-06-07) [来源: http://www.eurekalert.org]
() In drug development, the body can be something of a black box. We take medicine and observe the overall effects, but what happens inside the body largely remains a mystery. To help clear up this picture, researchers are turning to imaging techniques in...
Springer Nature and Tsinghua University Press present the fourth Nano Research Award(2017-06-07) [来源: http://www.eurekalert.org]
() Yi Xie, professor of chemistry at the University of Science and Technology of China, has received the fourth Tsinghua University Press-Springer Nano Research Award. The award ceremony took place at the 2017 Sino-US Nano Forum, held from May 26-28, 2017...
Researchers image quasiparticles that could lead to faster circuits, higher bandwidths(2017-06-07) [来源: http://www.eurekalert.org]
() A research team led by Iowa State University's Zhe Fei has made the first images of half-light, half-matter quasiparticles called exciton-polaritons. The discovery could be an early step to developing nanophotonic circuits that are up to 1 million ...
New low-cost material for lighting and diagnostics produces white light imitating sunlight(2017-06-06) [来源: http://www.eurekalert.org]
() Researchers at the University of Turku, Finland, have developed a synthetic material based on the natural hackmanite mineral which produces broad spectrum white light in lamps. The hackmanite created by the Inorganic Materials Chemistry research group ...
How soil bacteria can protect against corrosion in steel(2017-06-06) [来源: http://www.eurekalert.org]
() A Swansea University researcher has beaten over 5,000 applicants to win an international award for her work using proteins derived from soil bacteria to develop a new anti-corrosion coating for steel.The winning project was called 'Superhydrophobic...
Celestial boondocks: Study supports the idea we live in a void(2017-06-06) [来源: http://www.eurekalert.org]
() A new study by a UW-Madison undergraduate not only firms up the idea that we exist in one of the holes of the Swiss cheese structure of the cosmos, but helps ease the apparent disagreement between different measurements of the Hubble Constant, the unit...
Jackpot! Cosmic magnifying-glass effect captures universe's brightest galaxies(2017-06-06) [来源: http://www.eurekalert.org]
() Boosted by natural magnifying lenses in space, NASA's Hubble Space Telescope has captured unique close-up views of the universe's brightest infrared galaxies, which are as much as 10,000 times more luminous than our Milky Way.
CU Boulder researchers explain mystery of 'banging' galaxy clusters(2017-06-06) [来源: http://www.eurekalert.org]
() June 6, 2017 -Two galaxy clusters in the process of merging created a layer of surprisingly hot gas between them that University of Colorado Boulder astronomers believe is from turbulence caused by banging into each other at supersonic speeds.
New sound diffuser is 10 times thinner than existing designs(2017-06-06) [来源: http://www.eurekalert.org]
() The new, 'ultra-thin' sound diffuser is 10 times thinner than the widely used diffusers found in recording studios, concert venues and movie theaters to reduce echoes and improve the quality of sound. The new design uses less material, which wo...



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