USA, February 8, 2024 /EINPresswire.com/ -- Chinese scientists developed a deep learning framework to optimize wavelength-selective thermal emitters (WS-TEs) for applications like radiative cooling and gas sensing. This method simultaneously optimizes …
USA, February 8, 2024 /EINPresswire.com/ -- Supercontinuum (SC) white light generation in gases through ultrafast laser filamentation is in principle immune to damage. However, the bottleneck problem is that the strong jitters from filament induced self- …
USA, February 8, 2024 /EINPresswire.com/ -- Since the advent of femtosecond laser in the early 1990s, ultrafast laser processing has been considered a promising nanofabrication approach, which is unique in manufacturing hard-processing materials and …
USA, February 8, 2024 /EINPresswire.com/ -- Polarimetry is playing an indispensable role in modern optics with enhanced compact and resolution requirements. Towards this goal, Scientist in China proposed a neural network assisted polarimetry based on a …
USA, February 8, 2024 /EINPresswire.com/ -- In an intriguing study published in Light: Science & Application, researchers have unveiled the feasibility in the versatile manipulation of various exciton species within monolayer tungsten diselenide ( …
USA, February 7, 2024 /EINPresswire.com/ -- Advanced multispectral detection technologies have emerged as a significant threat to objects. To address the challenge, scientists in China proposed a whole-infrared-band camouflage device (covering the NIR, …
USA, February 7, 2024 /EINPresswire.com/ -- The location and type of ligand anchoring on the perovskite nanocrystal surface are critical to the nanocrystal morphology, size, bonding patterns, adsorption-desorption processes, and overall stability, …
USA, February 7, 2024 /EINPresswire.com/ -- Metasurfaces exhibit significant potential for information storage by modulating different degrees of freedom of light. Nevertheless, the absence of compact and efficient data extraction schemes hampers …
USA, February 7, 2024 /EINPresswire.com/ -- Super-resolution fluorescence microscopy images often suffer from noise and artifacts, which are difficult to estimate accurately and finely. To meet this challenge, scientists from China developed a method …
USA, February 7, 2024 /EINPresswire.com/ -- Reliable quantum gates are the fundamental component of quantum information processing. However, achieving high-dimensional unitary transformations in a scalable and compact manner with ultrahigh fidelities …
USA, February 7, 2024 /EINPresswire.com/ -- Designing sensitive and single-use biosensors for early diagnosis remains a major challenge. Scientists in China invented submonolayer lasers on optical fibers as ultrasensitive and disposable biosensors. A six …
USA, February 6, 2024 /EINPresswire.com/ -- Zero-index metamaterials (ZIMs) have the potential to revolutionize electromagnetic and microwave applications. Researchers have created a highly homogeneous ZIM by embedding high-permittivity ceramic pillars …
USA, February 6, 2024 /EINPresswire.com/ -- While image denoising algorithms have witnessed substantial advances in recent decades, existing methods often suffer from slow processing speeds and high power consumption. A collaboration between UCLA and UCL …
USA, February 5, 2024 /EINPresswire.com/ -- The gut microbiota, a complex ecosystem within the human intestinal tract, is increasingly recognized for its vital role in human health and disease. Notably, its relationship with intestinal damage due to …
USA, February 2, 2024 /EINPresswire.com/ -- Neutrons, known for their ability to penetrate materials deeply, are key in nondestructive material analysis. Techniques like Neutron Resonance Analysis (NRA) and its variant, Neutron Resonance Transmission …
USA, January 31, 2024 /EINPresswire.com/ -- This study investigated the trends in hospital visits for respiratory diseases in Wuhan, China, spanning the years 2018 to 2021. We found hospital visits for respiratory diseases decreased during the COVID …
CHINA, January 31, 2024 /EINPresswire.com/ -- A perspective on lithium-ion battery (LIB) innovation explores the potential of novel electrode design strategies to significantly enhance battery performance. This research delves into templating, gradient, …
USA, January 31, 2024 /EINPresswire.com/ -- In a ground-breaking first, researchers have we conducted a comprehensive investigation of the static oxidation behavior of (Hf,Ti)C at 2500℃. The findings not only provide valuable insights into the intrinsic …
USA, January 31, 2024 /EINPresswire.com/ -- Researchers propose a new motion prediction compensation method, which includes a distributed fountain coding scheme, motion prediction model, and information transmission control algorithm, which reduces …
USA, January 31, 2024 /EINPresswire.com/ -- A study focusing on Northwest China's cotton fields by UNDP found persistent endosulfan residues from historical agricultural production despite its ban now. It highlights the necessity of enhancing local …
