Method with polarized light can create and measure nonsymmetrical states in a layered material.... MIT · 1 month
An advance in molecular moviemaking shows how molecules respond to two photons of light  PHYS.ORG · 1 week
Over the past few years, scientists have developed amazing tools—"cameras" that use X-rays or electrons instead of ordinary light ¬-... more
Seeing with electrons: scientists pave the way to more affordable and accessible cryo-EM  nanowerk · 2 weeks
Researchers have developed a cheaper and more user-friendly cryo-electron microscope, which could ultimately put cryo-EM in reach of thousands of labs. more
Glass transition of spins and orbitals of electrons in a pure crystal  PHYS.ORG · 2 weeks
A joint research group from Osaka University and the University of Tokyo uncovered the mechanism of the glass transition that electrons can experience in... more
Photons and electrons one-on-one  SCIENCE DAILY · 1 week
The dynamics of electrons changes ever so slightly on each interaction with a photon. Physicists have now measured such interplay in its arguably purest form -- by recording the attosecond-scale time delays associated with one-photon transitions in an unbound electron. more
A key development in the drive for energy-efficient electronics  nanowerk · 5 days
Scientists have made a breakthrough in the development of a new generation of electronics that will require less power and generate less heat. It involves exploiting the complex quantum properties... more
Glass transition of spins and orbitals of electrons in a pure crystal  SCIENCE DAILY · 2 weeks
Researchers have used computers simulations to show that lattice distortions in magnetic pyrochlore oxide crystals can control the glass transition of its electrons. This... more
A tadpole with a twist: Left-right asymmetric development of Oikopleura dioica  PHYS.ORG · 1 month
How does a developing embryo, which is initially round, tell left from right? This basic process is still poorly understood. However, investigating unusual cases can help... more
Op-ed | A space industry course correction under COVID-19  SPACE NEWS · 4 days
The space industry is no exception among the industries impacted by COVID-19. In the midst of event cancellations,... more
The Latest: British officials put new jury trials on hold  ABC NEWS · 6 days
British justice officials have put new jury trials on hold as the court system places safety measures in place amid the coronavirus crisis more
Twist again: Dynamically and reversibly controllable chirality in liquid crystalline elastomer microposts  Science Magazine · 1 day
Photoresponsive liquid crystalline elastomers (LCEs) constitute ideal actuators for soft robots because their light-induced macroscopic shape changes can be harnessed to perform specific articulated... more
US supervised injection site put on hold amid opposition  ABC NEWS · 4 weeks
Plans to open what could be the nation's first medically supervised injection site in Philadelphia have been put on hold amid strenuous opposition from a federal prosecutor and residents of... more
Expanding universe: We may be in a vast bubble  SCIENCE DAILY · 1 week
The few thousand galaxies closest to us move in a vast 'bubble' that is 250 million light years in diameter, where the average density of matter is half as large... more
Shifting dimensions: Exciting excitons in phosphorene  PHYS.ORG · 3 days
Since its discovery in 2014, phosphorene—a sheet of phosphorus atoms only a single atom thick—has intrigued scientists due to its unique optoelectronic anisotropy. In other words, electrons interact with light and move in one direction only.... more
Bilayer graphene double quantum dots tune in for single-electron control  PHYS.ORG · 2 weeks
The first demonstration of graphene double quantum dots in which it is possible to control the number of electrons down to zero has been reported in Nano Letters.... more
Comet ATLAS may put on quite a show  PHYS.ORG · 5 days
A comet called Atlas is currently heading toward the sun, and it just might put on a really good show in a couple of months. Discovered last December by the Asteroid Terrestrial-impact... more
Catching new patterns of swirling light mid-flight  PHYS.ORG · 3 weeks
In many situations, it's fair to say that light travels in a straight line without much happening along the way. But light can also hide complex patterns and behaviors that only a careful observer... more
Advanced 'super-planckian' material exhibits LED-like light when heated  PHYS.ORG · 6 days
Could there be a new kind of light in the universe? Since the late 19th century, scientists have understood that, when heated, all materials emit light in a predictable spectrum of wavelengths.... more
Twisted 2D material gives new insights into strongly correlated 1D physics  nanowerk · 4 weeks
Researchers have revealed that the possibilities created by stacking two sheets of atomically thin material atop each other at a twist are even greater than expected. more
Beyond burgers: Asia puts twist on alternative meats  PHYS.ORG · 6 days
From lab-grown "seafood" to dumplings made with tropical fruit instead of pork, rising demand for sustainable meat alternatives in Asia is spawning creative products to appeal to local palates. more
Topology protects light propagation in photonic crystal  PHYS.ORG · 3 weeks
Dutch researchers at AMOLF and TU Delft have seen light propagate in a special material without reflections. The material, a photonic crystal, consists of two parts that each have a slightly different pattern of... more
Novel light funnel device could serve as platform for hypersensitive optical detectors  nanowerk · 2 days
The light accumulation achieved by the light funnel could be the basis for improving the sensitivity of optical detectors and thus enabling unprecedented optical... more
A theoretical approach to understand the mechanisms of 3-D spatiotemporal mode-locking  PHYS.ORG · 3 weeks
Laser technology confines light inside a resonator containing a gain medium, a material with quantum properties that can amplify light. As laser resonators are generally far... more
Magic twist angles of graphene sheets identified  nanowerk · 3 weeks
Researchers identified how twisted graphene sheets behave and their stability at different sizes and temperatures. more
Astronomers Discover Most Distant Blazar Yet  SCI-NEWS.COM · 2 weeks
Astronomers using the Large Binocular Telescope have found a blazar 13 billion light-years from Earth, making it officially the most distant blazar ever detected.... more
Dancing electrons solve a longstanding puzzle in the oldest magnetic material  MIT · 2 weeks
Physicists use extreme infrared laser pulses to reveal frozen electron waves in magnetite. more
Newts and frogs light up like glow sticks under the right light  Science Magazine · 1 month
Study reveals for the first time that most amphibians have been shown to bioflouresce more
Gold-coated pantyhose inspire a technique for comfortable light-emitting clothing  PHYS.ORG · 3 weeks
An approach for developing light-emitting fabric based on typical ultrasheer pantyhose coated in a thin gold film may enable the development of softer, more wearable luminous clothing, researchers in Canada... more
Astrophysicists wear 3-D glasses to watch quasars  PHYS.ORG · 2 weeks
A team of researchers from Russia and Greece reports a way to determine the origins and nature of quasar light by its polarization. The new approach is analogous to the way cinema glasses produce... more
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Cellular train track deformities shed light on neurological disease
Financial, economic actions during crisis may be rational, if not ethical
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New 3-D view of methane tracks sources
How strong a role does religion play in US elections?
Three national laboratories achieve record magnetic field for accelerator focusing magnet
Making cell modeling more realistic
The end of global travel as we know it: An opportunity for sustainable tourism
Researchers engineer the world's first aerogels made from scrap tires
Study draws Southern California coastal light pollution into focus
Making more MXene: Researchers unveil a scalable production system for the promising, 2-D nanomaterials
How the moon formed: New research sheds light on what happened
​Tornadoes that strike at night are more deadly and require more effective warning systems
Synthetic biologists redesign the way bacteria 'talk' to each other