Argonne to receive new funding to develop quantum networks
Argonne National Laboratory to receive $9 million in funding from the Department of Energy for addressing challenges with scaling up quantum networks to national scales.
Physicists demonstrate powerful physics phenomenon
In a new breakthrough, researchers have used a novel technique to confirm a previously undetected physics phenomenon that could be used to improve data storage in the next generation of computer devices.
"A new lens" into the Universe's most energetic particles
Showers in bathrooms bring us comfort; showers from space bring astrophysicists joy. Osaka Metropolitan University scientists have observed, with their novel method, cosmic-ray extensive air showers with unprecedented precision, opening the door to new insights into the Universe's most energetic particles.
A new way to erase quantum computer errors
Quantum computers of the future hold promise in solving all sorts of problems. For example, they could lead to more sustainable materials, new medicines, and even crack the hardest problems in fundamental physics.
Observatorio Rubin ayudara a desentranar los misterios de la materia y energia oscura
La Investigacion del Espacio-Tiempo como Legado para la Posteridad (LSST) del Observatorio Vera Rubin ayudara a los cientificos a mapear la estructura a gran escala del Universo con una precision nunca antes vista.
Rubin Observatory Will Help Unravel Mysteries of Dark Matter and Dark Energy
Rubin Observatory's Legacy Survey of Space and Time will help scientists map the large-scale structure of the Universe with finer precision than ever before. With Rubin's wide field of view and high resolution, the subtle distortions of galaxy shapes caused by dark matter will be detectable, allowing scientists to map dark matter and explore its cosmic tug of war with dark energy.
Researchers Develop a Novel Method to Study Nuclear Reactions on Short-Lived Isotopes Involved in Explosions of Stars
The nuclear reactions that power stellar explosions involve short-lived nuclei that are hard to study in the laboratory. Researchers used a combination of methods to measure a reaction where a neutron from a deuterium target is exchanged with a proton from a radioactive projectile, a reaction equivalent to a process in exploding stars.
Fueling the Future of Fusion Energy
Jefferson Lab joins four other scientific research institutions in a collaborative research project that aims to measure the lifetime of spin polarization in particles used to fuel nuclear fusion. Here's a look at Jefferson Lab's role in the joint venture.
Making Rad Maps with Robot Dogs
Scientists at Berkeley Lab have created multi-sensor systems that can map nuclear radiation in 3D in real-time. Researchers are now testing how to integrate their system with robots that can autonomously investigate radiation areas.
Quantum Dots: FAMU-FSU College of Engineering Professor Collaborated on Early Work That Led to Nobel Prize in Chemistry
By: Tisha Keller | Published: October 11, 2023 | 2:41 pm | SHARE: The 2023 Nobel Prize in Chemistry was recently awarded to three renowned scientists for the development of quantum dots -- nanoparticles so small that their properties are determined by quantum phenomena. Quantum dots are used to illuminate televisions and computer screens, LED lamps, and help guide surgeons in removal of tumor tissue.
Scientists Discover 'Flipping' Layers in Heterostructures to Cause Changes in Their Properties
Transition metal dichalcogenide (TMD) semiconductors are special materials that have long fascinated researchers with their unique properties.
Ionic crystal generates molecular ions upon positron irradiation, finds new study
Positron, the antiparticle of electron, has the same mass and charge as that of an electron but with the sign flipped for the charge.
Finding explanation for Milky Way's warp
The Milky Way is often depicted as a flat, spinning disk of dust, gas, and stars. But if you could zoom out and take an edge-on photo, it actually has a distinctive warp -- as if you tried to twist and bend a vinyl LP.
Tuning a Fundamental Material Property with an Electronic Coating
Researchers have discovered a way to tune some semiconductors to reduce the amount of energy needed to eject electrons. The approach works by placing a bilayer coating of an insulator and graphene on top of the semiconductor then applying a voltage between the semiconductor and graphene. This bilayer approach could improve the efficiency of electromechanical devices and electron accelerators.
Pingpong Balls Score Big as Sound Absorbers
In Journal of Applied Physics, researchers describe an acoustic metasurface that uses pingpong balls, with small holes punctured in each, as Helmholtz resonators to create inexpensive but effective low-frequency sound insulation. The coupling between two resonators led to two resonance frequencies, and more resonant frequencies meant the device was able to absorb more sound. At the success of two coupled resonators, the researchers added more, until their device resembled a square sheet of punctured pingpong balls, multiplying the number of resonant frequencies that could be absorbed.
NASA's Webb Captures an Ethereal View of NGC 346
Within a neighboring dwarf galaxy known as the Small Magellanic Cloud (SMC) lies a dramatic region of star birth - NGC 346, shown here. As the brightest and largest star-forming region in the SMC, it has been studied intensely by a variety of telescopes. NASA's Hubble Space Telescope showed a visible-light view filled with thousands of stars. More recently, NASA's James Webb Space Telescope offered a near-infrared vista highlighting both cool and warm dust. Now, Webb has turned its mid-infrared gaze to NGC 346, revealing streamers of gas and dust studded with bright patches filled with young protostars.
New 'Long Range Plan for Nuclear Science' Recommends FRIB Enhancements to Forward the Field
The Facility for Rare Isotope Beams, or FRIB, figures largely in the Nuclear Science Advisory Committee's, or NSAC's, newly released "A New Era of Discovery: The 2023 Long Range Plan for Nuclear Science." The new plan, released on Oct. 4, provides a roadmap for advancing the nation's nuclear science research programs over the next decade. It is the eighth long range plan published by NSAC since 1979.
Pulsars may make dark matter glow
The central question in the ongoing hunt for dark matter is: what is it made of? One possible answer is that dark matter consists of particles known as axions.
Could a new law of physics support the idea we're living in a computer simulation?
A University of Portsmouth physicist has explored whether a new law of physics could support the much-debated theory that we are simply characters in an advanced virtual world.
A new qubit platform is created atom by atom
Researchers at the IBS Center for Quantum Nanoscience (QNS) at Ewha Womans University have accomplished a groundbreaking step forward in quantum information science.
Scientists illuminate the mechanics of solid-state batteries
A team led by researchers at the Department of Energy's Oak Ridge National Laboratory developed a framework for designing solid-state batteries, or SSBs, with mechanics in mind. Their paper, published in Science, reviewed how these factors change SSBs during their cycling.
ORNL is poised to have a major role in the future of nuclear physics
The Department of Energy's Oak Ridge National Laboratory, a bastion of nuclear physics research for the past 80 years, is poised to strengthen its programs and service to the United States over the next decade if national recommendations of the Nuclear Science Advisory Committee, or NSAC, are enacted.
Brookhaven Lab Statement on Nuclear Science Advisory Committee 2023 Recommendations for Nuclear Physics Research
On Oct. 4, 2023, the U.S. Department of Energy (DOE) and National Science Foundation's (NSF) Nuclear Science Advisory Committee (NSAC) presented its "Long Range Plan" of recommendations to advance U.S. nuclear physics research over the next decade.
The Baseline #17: Gravitational Lensing: Focusing On The Cosmos
Gravity can focus light like a lens, allowing astronomers to see distant galaxies and explore dark matter. Join our host Summer Ash of the National Radio Astronomy Observatory as she talks about how astronomers use gravitational lensing to study the universe..
Argonne National Laboratory, Purdue University Agree to Create Joint Research Positions
Agreement is newest example of Argonne's collaboration with Midwestern universities.