Articles tagged with Large Scale Integration
Scientists have successfully fabricated centimeter-scale transition metal dichalcogenide field-effect transistors with low ohmic contact resistance close to the quantum limit. The devices exhibited an ultrahigh current on/off ratio of ~10^11 at 15 K, outperforming previous values.
Researchers develop low-cost 3D nanoprinting system with nanometer-level accuracy for printing microlenses, metamaterials, and micro-optical devices. The system uses a two-step absorption process and integrated fiber-coupled laser diode, making it accessible to scientists beyond optical experts.
A breakthrough in photonic memory has been achieved, enabling fast volatile modulation and nonvolatile weight storage for rapid training of optical neural networks. The 5-bit photonic memory utilizes a low-loss PCM antimonite to achieve rapid response times and energy-efficient processing.
Researchers have developed ultra-thin and flexible 2D biochemical sensors with high sensitivity for detecting target substances, revolutionizing sensing technology. However, integrating these sensors into comprehensive systems for large-scale industrial manufacturing poses significant challenges.
Researchers developed a step-by-step approach for creating joint displays of integrated data collection, facilitating comprehensive connections between qualitative and quantitative data. This method tackles the challenge of integrating qualitative and quantitative information in clinical studies, enabling robust mixed methods analysis.
A new study from University Hospitals Cleveland Medical Center describes the scope and integration of their music therapy program within10 UH medical centers. The study examined 14,261 music therapy sessions provided to 7,378 unique patients who had been referred by 1,169 healthcare professionals.
Researchers developed an all-optical approach to pumping chip-based nanolasers, enabling dense arrays of highly precise devices. This method could aid in meeting the growing need for faster data processing, streaming ultra-high-definition movies and gaming.
A large VA clinical trial found that chlorthalidone (CTD) was not superior to hydrochlorothiazide (HCTZ) for preventing cardiovascular disease or non-cancer death. The study enrolled over 13,500 Veterans with high blood pressure and showed no difference between the two drugs in terms of effectiveness.
The National Cancer Institute awards $10.5 million to USC's Division of Biostatistics to develop statistical methods for uncovering new risk factors associated with cancer by integrating large volumes of health, genomic, and exposure data. The project aims to provide new insights into complex biological processes and discoveries of nov...
Researchers have demonstrated a power-efficient component for demultiplexing operation using silicon photonic MEMS, enabling efficient wavelength demultiplexing for fiber-optic communications. The compact footprint of the add-drop filter allows fast operation compared to established MEMS products.
Researchers developed a tool that encodes patient data as DNA sequences to link health databases accurately. The platform uses BLAST and machine learning algorithms to integrate data from multiple administrative databases, overcoming typographical errors and inconsistencies.
Researchers applied a new integrated model linking surface water to groundwater to estimate water resources at high spatial resolution. The study found that irrigation increases atmospheric water loss but reduces groundwater support, especially during dry seasons.
A newly developed polarizer-embedded metalens microscope system achieves high-quality, wide-field imaging with a large depth-of-field, significantly expanding human eyesight to the microworld. The chip-scale device offers a thousand-fold reduction in volume and weight compared to traditional microscopes.
Lithium niobate photonics has developed rapidly, enabling compact devices with high performance. Thin film lithium niobate (TFLN) structures have shown significant improvements in refractive index contrast, paving the way for more integrated photonic devices.
A new framework by Stanford University could help policymakers spend billions on federal infrastructure funding more wisely. The study optimizes hourly demand and supply of power and water with integrated neighborhood-based power and water plants, significantly reducing costs and pollution.
A new model suggests that integrating massive offshore wind generation, power storage, electric vehicles, green hydrogen production, and expanded transmission can reduce costs of renewable power integration into the grid. This strategy could make achieving China's carbon neutrality by 2050 feasible without significantly increasing costs.
Researchers developed an integrated framework combining single-cell and metagenomics to characterize microbes. The approach showed higher accuracy and precise binning, revealing more bacterial genera and intra-species diversity.
Researchers at Incheon National University have developed a compact and robust optical sensor that can convert light to digital signals, suitable for flexible electronics. The new design architecture enables superior chip area efficiency and large-area scalability.
Researchers developed a method to suppress phase segregation in large perovskite single crystals, yielding state-of-the-art devices with long carrier lifetime and high charge mobility. The resulting photodetectors exhibited high responsivity, photoconductive gain, and fast response speed, paving the way for novel imaging applications.
Researchers have clarified a new synthesis mechanism for transition metal dichalcogenides (TMD), a type of semiconductor atomic sheet. The breakthrough enables the large-scale integration of atomic-order materials, paving the way for next-generation flexible electronics.
A new, low-cost chip-based light-illuminating device enables fast and practical ghost imaging for applications like biomedical imaging and LIDAR. The device uses a compact optical phased array to generate random speckle patterns, allowing for higher sensitivity and faster imaging than traditional methods.
A new study reveals that most military treatment facilities offer at least one type of complementary and alternative medicine, with an estimated 76,000 patients using integrative health services each month. The most commonly used modalities are acupuncture and stress management/relaxation therapy for pain and mental health conditions.
A new model developed by Iñigo de la Parra simulates power fluctuations in large grids of photovoltaic power stations, enabling operators to optimize energy efficiency and reduce costs. The model helps to comply with grid codes and provides a solution for companies setting up large-scale photovoltaic plants.
Researchers from Ruhr-University Bochum found a serious attack against XML Encryption, which is used by companies like IBM and Microsoft to protect data. The attack exploits a weakness in the CBC mode for chaining ciphertext blocks, rendering XML Encryption insecure.
Research suggests that even small amounts of physical activity, such as short walks or gardening, can be beneficial for seniors. A leading expert advises people to choose activities they enjoy and increase intensity gradually, rather than adopting a one-size-fits-all approach.
Scientists studying amphibian decline are exploring the role of pathogens like iridovirus and chytrid fungus in causing mass extinctions. The project, funded by a $3 million grant, aims to develop an integrative approach combining expertise from various fields.