Designing Dirac vortex topological photonic crystal fibres
Optical fibres made of topological photonic crystals allow improved versatility and control across the modes and polarization of light they transmit. Compositionally, photonic crystals contain bandgaps to prevent the passage of light relative to spec.....»»
Metasurfaces designed by a bidirectional deep neural network for generating quantitative field distributions
Benefiting from superior capability in manipulating wavefront of electromagnetic waves, metasurfaces have provided a flexible platform for designing ultracompact and high-performance devices with unusual functionalities. Despite various advances in t.....»»
Taitien bullish about order prospects for 2H23
Quartz crystal component supplier Taitien Electronics has expressed optimism about the order dynamics for the second half of 2023 and expects revenue to maintain a growth track this year......»»
Huawei touts progress replacing chip design software led by US
Huawei Technologies Co. has developed software tools capable of designing chips as advanced as 14 nanometers, advancing efforts to help Chinese companies sidestep US sanctions and replace American technology......»»
Study: Mapping people"s knowledge of bees may aid in pollinator conservation
U.S. college students' knowledge of bees focuses primarily on honey bees and pollination services, according to Penn State researchers, who said findings from their recent study could help in designing campaigns to generate support for protecting thr.....»»
Visualizing spatial distribution of electric properties at microscales with liquid crystal droplets
Microelectromechanical systems (MEMS) involve the use and development of micron-sized electrical devices such as microelectrodes, sensors, and actuators that are integrated into computer and smartphone chips. Fabricating such integrated MEMS devices.....»»
Arsenal vs Crystal Palace live stream: How to watch for free
Premier League soccer is in action today, and if you're hoping to watch the Arsenal vs Crystal Palace live stream, we've found some ways to watch for free......»»
Acefast Crystal (2) T8 review: Flashy and loud wireless earbuds
Standard wireless earbuds can become a mundane piece of tech lacking personality. If you are tired of boring white or black earbuds, check out the flashy Acefast Crystal (2) T8.Acefast Crystal (2) T8 earbuds with touch controlsWhen you are one of man.....»»
Research team develops multifunctional vortex beam for UV-visible spectra
The Fourth Industrial Revolution is driving exponential growth in data transmission, and cost-effective, ultrafast, and compact optical communication technologies are urgently needed to manage the exploding data transmission volume. Vortex beams, whi.....»»
A method for chemically tailoring layered nanomaterials
A new process that lets scientists chemically cut apart and stitch together nanoscopic layers of two-dimensional materials—like a tailor altering a suit—could be just the tool for designing the technology of a sustainable energy future. Researche.....»»
Pioneer Elite’s latest flagship AVR is jammed with new audio tech
The Pioneer Elite VSX-LX805 is Pioneer's latest flagship network audio video receiver that promises big power, audiophile sound, and Dirac room correction......»»
Crystal Palace vs Manchester City live stream: How to watch for free
Crystal Palace and Manchester City have a match on Saturday, March 11 that you won't want to miss. Here are all the ways to watch it, including some free ones......»»
Crystal Palace vs. Manchester City live stream: How to watch for free
Crystal Palace and Manchester City have a match on Saturday, March 11 that you won't want to miss. Here are all the ways to watch it, including some free ones......»»
Topological charges of periodically kicked molecules
The peculiar topological properties of some forms of matter have been researched for decades. Now, researchers at the Institute of Science and Technology Austria (ISTA) have discovered topological properties of simple diatomic molecules driven to rot.....»»
Development of a photonic dispersion solver
An exponential increase in the amount of stored information is making the development of new optoelectronic devices increasingly important. Recently, photonic crystals have emerged as an alternative to overcome the limitations of conventional photoni.....»»
Chip-scale spectrometry using a photonic molecule
Chip-scale miniaturization of spectrometers allows rapid detection of spectral information in portable devices, opening up new applications. However, integrated spectrometers typically suffer from a trade-off between spectral resolution and optical b.....»»
Tesla"s SiC goal fuels discussions of GaN takeover and IGBT revival
With Tesla's recent announcement to cut the use of silicon carbide (SiC) by 75%, some see it as an opportunity for gallium nitride (GaN) to boost its presence in vehicle power electronics. To date, the yield of crystal growth has been a major challen.....»»
Taiwan startup ready for 6-inch SiC crystal growth
HKT Technology is ready to enter 6-inch SiC crystal growth production and is eyeing expansion to 8-inch SiC crystal growth in the future, according to the company......»»
Usually $150, this air fryer is on sale for $50 today
The PowerXL Vortex air fryer, which can cook up to 7 quarts of fried food at a time without using oil, is currently on sale from Best Buy with a $100 discount......»»
Observing phononic skyrmions based on the hybrid spin of elastic waves
Skyrmions are extremely small with diameters in the nanoscale, and they behave as particles suited for information storage and logic technologies. In 1961, Tony Skyrme formulated a manifestation of the first topological defect to model a particle and.....»»
New strategy developed for synthesis of copper nanoclusters
Due to exact atomic composition and crystal structure, atomically precise copper nanoclusters are used as model catalysts for catalytic reaction mechanisms study. However, the efficient synthesis of copper nanoclusters still remains challenging......»»