Scientists at Oak Ridge National Laboratory have developed the first chip that integrates key quantum photonic components to generate and manipulate entangled photons, advancing efforts toward a scalable quantum internet. This breakthrough enables transmission of…
Researchers from Princeton and MIT developed a way to intercept underwater messages from the air using radar, overturning long held assumptions about the security of underwater transmissions. Credit: Princeton University/Office of Engineering Communications Cross-medium eavesdropping…
Deep ultraviolet solid-state laser with a compact setup generates a vortex at 193 nm wavelength. Credit: H. Xuan (GBA branch of Aerospace Information Research Institute, Chinese Academy of Sciences) A new solid-state laser produces 193-nm…
Researchers at UT Austin have developed durable sapphire nanostructures that repel glare, dust, and fog, potentially revolutionizing phone screens, glasses, and windshields. Inspired by moth eyes and lotus leaves, the structures are both tough and…
UC Riverside has landed nearly $4 million to lead an ambitious research effort into antiferromagnetic spintronics—a cutting-edge technology that could revolutionize memory and computing. Unlike traditional electronics, this approach leverages the quantum spin of electrons…
The picture shows a standard blue OLED with a width of 15 mm and an emitting pixel width of 2 mm. A polariton OLED would be obtained by replacing the thin films below and above…
An illustration of an alga covered in magnetic material. Credit: MPI-IS / A. Posada Magnetized algae micro swimmers retain speed and maneuverability, showing promise for targeted drug delivery in confined biological environments. A team of…
What if everyday movement powered your devices? Researchers have discovered that tiny beads, when chosen carefully, can generate electricity through friction. This could lead to self-powered wearables and more sustainable energy solutions. Credit: SciTechDaily.com Imagine…
Muyi Zhang, PhD student at the Department of Physics, Chemistry and Biology at LiU, holds a perovskite LED. Credit: Olov Planthaber Perovskite LEDs are emerging as a game-changing technology, offering vibrant colors, lower costs, and…
A focus-stacked macro photograph of a fabricated gallium phosphide photonic chip featuring multiple spiral waveguides and other test structures. The chip width is just 0.55 cm across. Due to the high Kerr nonlinearity of gallium…
