The experimental demonstration of topological dissipation in photonic resonators
So far, physicists have primarily studied topological phases in conservatively coupled systems. These are systems with dynamics that do not dissipate and a phase space that does not shrink over time. They are in stark contrast with dissipative system.....»»
5,000 atoms are all you need: The smallest solid-state ferroelectricity
Recent research has broken the size limitation of traditional ferroelectric effects, providing experimental evidence and theoretical simulations to confirm that a structure with as few as 5,000 atoms can still exhibit solid-state ferroelectric effect.....»»
Researchers develop new integration technique for efficient coupling of III-V and silicon
Researchers at the Hong Kong University of Science and Technology (HKUST) have developed a new integration technique for efficient integration of III-V compound semiconductor devices and silicon, paving the way for photonic integration at low cost, l.....»»
Innovative technique reveals that leaping atoms remember where they have been
University of Oxford researchers have used a new technique to measure the movement of charged particles (ions) on the fastest ever timescale, revealing new insights into fundamental transport processes. These include the first demonstration that the.....»»
"Analog uncanny": How this weird and experimental side of TikTok is forging the future of horror
Director Kyle Edward Ball's feature film debut, Skinamarink, achieved unexpected commercial success last year after going viral on TikTok......»»
Altermagnetism: A new type of magnetism, with broad implications for technology and research
There is now a new addition to the magnetic family: thanks to experiments at the Swiss Light Source SLS, researchers have proved the existence of altermagnetism. The experimental discovery of this new branch of magnetism is reported in Nature and sig.....»»
Team demonstrates fabrication method to construct 3D structures that mimic bone microstructure
Scientists have combined laser 3D printing technology and an alternate soaking process to construct complex 3D structures that mimic bone microstructure. This is the first demonstration of this fabrication method, and it will lead to the development.....»»
NASA"s new experimental antenna tracks deep space laser
An experimental antenna has received both radio frequency and near-infrared laser signals from NASA's Psyche spacecraft as it travels through deep space. This shows it's possible for the giant dish antennas of NASA's Deep Space Network (DSN), which c.....»»
Whole-infrared-band camouflage with dual-band radiative heat dissipation
Camouflage refers to the ability to reduce the signal captured by detectors, thereby improving survival rates. However, the combination of detectors operating in multiple spectral bands poses a significant challenge, necessitating the development of.....»»
Psychology study unearths ways to bolster global climate awareness and climate action
An international team of scientists has created a tool that can aid in increasing climate awareness and climate action globally by highlighting messaging themes shown to be effective through experimental research......»»
Windows version of the venerable Linux “sudo” command shows up in preview build
Feature is experimental and, at least currently, not actually functional. Enlarge / Not now, but maybe soon? (credit: Andrew Cunningham) Microsoft opened its arms to Linux during the Windows 10 era, inventing an entire v.....»»
How to enable WebXR support on Apple Vision Pro
While turned off by default, Apple Vision Pro users can still use WebXR to enjoy browser-based mixed-reality experiences with the headset. Here's how to turn that support on.A WebXR demonstration page [X/michaelgold]WebXR is an API for web browsers t.....»»
Key innovation in photonic components could transform supercomputing technology
Programmable photonic integrated circuits (PPICs) process light waves for computation, sensing, and signaling in ways that can be programmed to suit diverse requirements. Researchers at Daegu Gyeongbuk Institute of Science and Technology (DGIST), in.....»»
Apple "renaissance" inbound after Vision Pro launch success
The launch of the Apple Vision Pro signals a potential "product renaissance" for the company, Wedbush analysts believe, with the hardware also Apple's first step towards introducing an AI App Store.Apple Vision Pro on an in-store demonstration trayTh.....»»
Team develops a laser printer for photonic chips
Photonic integrated circuits are an important next-wave technology. These sophisticated microchips hold the potential to substantially decrease costs and increase speed and efficiency for electronic devices across a wide range of application areas, i.....»»
When hiring a candidate, knowing about socioeconomic disparities impacts fairness perceptions, study finds
Both liberals and conservatives are more likely to believe that merit-based hiring is unfair after learning about the impacts of socioeconomic disparities, according to a study published in the Journal of Experimental Psychology: General......»»
Experimentation explores defects and fluctuations in quantum devices
Experimental research conducted by a joint team from Los Alamos National Laboratory and D-Wave Quantum Systems examines the paradoxical role of fluctuations in inducing magnetic ordering on a network of qubits......»»
New research shows how light propagates in integrated circuits on chips
The field of photonic integrated circuits focuses on the miniaturization of photonic elements and their integration in photonic chips—circuits that carry out a range of calculations using photons, rather than electrons as are used in electronic cir.....»»
NASA"s fission surface power project energizes lunar exploration
NASA is wrapping up the initial phase of its Fission Surface Power Project, which focused on developing concept designs for a small, electricity-generating nuclear fission reactor that could be used during a future demonstration on the moon and to in.....»»
Researchers slow down light in metasurfaces with record low loss
The speed of light can be intentionally reduced in various media. Various techniques have been developed over the years to slow down light, including electromagnetically induced transparency (EIT), Bose-Einstein condensate (BEC), photonic crystals, a.....»»
The first observation of a material exhibiting a supersolid phase of matter
Through experimental research, a team of physicists affiliated with multiple institutions in China has observed a material in a supersolid phase of matter for the first time. In their paper published in the journal Nature, the group describes the exp.....»»