In a step closer to skyscrapers that serve as power sources, a team led by University of Michigan researchers has set a new efficiency record…
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Simulated mountain and valley landscape created by buckling in graphene. The bright linked dots are electrons that have slowed down and interact strongly. Credit: Yuhang…
New hollow-core optical fibers that are filled with either air or gas. Credit: Alain Herzog/2020 EPFL “The idea had been going around my head for…
The photonic tensor core performs vector-matrix multiplications by utilizing the efficient interaction of light at different wavelengths with multistate photonic phase change memories. Credit: Mario…
Researchers at Drexel and KIST reported that a new MXene material, titanium carbonitride, can shield the electromagnetic interference better than materials currently being used in…
Pseudo-color scanning electron micrograph of the integrated lightwave electronic circuit. Incident ultrafast light waves induce photocurrents in the circuit that encode information about the shape…
The circular orbit of the charged electron and the spin are locked together like gears due to the very strong attraction in the spin-orbit coupling.…
The arrows represent the electron spins pointing up from a kagome lattice. The chirality is represented by the counterclockwise circle of fire, which represents the…
Photograph of a neuromorphic device used in this study. Credit: Shunsuke Yamamoto “Neuromorphic” refers to mimicking the behavior of brain neural cells. When one speaks…
Researchers report that while magnesium and other multivalent metals show promise for high-density energy storage, but a number of obstacles remain. They suggest next steps…
Researchers at the University of Washington have developed a tiny camera that can ride aboard an insect. Here a Pinacate beetle explores the UW campus…
This graphic depicts a stylized rendering of the quantum photonic chip and its assembly process. The bottom half of the image shows a functioning quantum…
Perovskite structure. Credit: John Labram, Oregon State University Solar energy researchers at Oregon State University are shining their scientific spotlight on materials with a crystal…
(Click image for full view.) This illustrates how an experimental memory technology stores data by shifting the relative position of three atomically thin layers of…
University of Washington researchers used an infrared laser to cool a solid semiconductor material — labeled here as “cantilever” — by at least 20 degrees…
MIT engineers have designed a “brain-on-a-chip,” smaller than a piece of confetti, that is made from tens of thousands of artificial brain synapses known as…
Ion-based technology may enable energy-efficient simulations of the brain’s learning process, for neural network AI systems. Teams around the world are building ever more sophisticated…
Microscope image of monolithic semiconductor lasers fabricated with ring waveguides. When turned on, the light in these lasers manifests a turbulent flow, just like the…
Researchers at Tokyo Institute of Technology (Tokyo Tech) and NEC Corporation have jointly developed a 28 GHz phased-array[1] transceiver supporting dual-polarized MIMO[2] for fifth-generation mobile…
A phase-locking scheme for plasmonic lasers is developed in which traveling surface-waves longitudinally couple several metallic microcavities in a surface-emitting laser array. Multi-watt emission is…