Thinking beyond COVID-19, a team led by Srikanth Singamaneni at the McKelvey School of Engineering developed a new point-of-care diagnostic test that is 1,000 times more sensitive than conventional rapid tests and can quantify concentrations of proteins.
Lithium-ion batteries have remained unrivaled in terms of overall performance for several applications, as evidenced by their widespread use in everything from portable electronics to cellular base stations.
Arizona State University has officially begun a new chapter in X-ray science with a newly commissioned, first-of-its-kind instrument that will help scientists see deeper into matter and living things. The device, called the compact X-ray light source (CXLS), marked a major milestone in its operations as ASU scientists generated its first X-rays on the night of Feb. 2.
Devices currently in development that clean up dirty water using sunlight can only produce a few gallons of water each day. But now, researchers in ACS Central Science report how a sunlight-powered porous hydrogel could potentially purify enough water to meet daily needs — even when it’s cloudy.
The Korea Institute of Science and Technology (KIST, President Seok Jin Yoon) announced that Dr. Jihyun Hong's research team at the Energy Materials Research Center identified the cause of the rapid decline in life span-a chronic problem of high-capacity manganese-based spinel cathode materials.
Excitons are drawing attention as possible quantum bits (qubits) in tomorrow’s quantum computers and are central to optoelectronics and energy-harvesting processes. However, these charge-neutral quasiparticles, which exist in semiconductors and other materials, are notoriously difficult to confine and manipulate. Now, for the first time, Berkeley Lab researchers have created and directly observed highly localized excitons confined in simple stacks of atomically thin materials. The work confirms theoretical predictions and opens new avenues for controlling excitons with custom-built materials.
A new sodium battery technology shows promise for helping integrate renewable energy into the electric grid. The battery uses Earth-abundant raw materials such as aluminum and sodium.
Slips, trips and falls (STFs) remain the top causes of major injuries in the workplace. Harnessing the power of research and technology to boost workplace safety, Professor Lim Chwee Teck from the National University of Singapore’s (NUS) Department of Biomedical Engineering, which is under the College of Design and Engineering, as well as Institute for Health Innovation & Technology (iHealthtech), collaborated with NUS start-up, FlexoSense, to develop a smart insole which can track workplace STFs in real time and is the first of its kind that can detect a person’s balance.
Until now, it has been clear: you can have a metal or a plastic, but not both in one. However, things don’t have to stay that way. In the journal Angewandte Chemie, a Chinese research team has now reported a polymer with a metallic backbone that is conductive, thermally stable, and has interesting optoelectronic properties.
Scientists at the University of Portsmouth are to develop ‘plastic-eating’ enzymes that could help solve the ever-growing problem of waste polyester clothing.
Korea Research Institute of Standards and Science (KRISS, President Hyun-Min Park) developed a non-contact flow sensor capable of measuring the amount of epoxy used in the semiconductor fabrication process in real time.
Scientists have found the secret behind a property of solid materials known as ferroelectrics, showing that quasiparticles moving in wave-like patterns among vibrating atoms carry enough heat to turn the material into a thermal switch when an electrical field is applied externally.
The researchers from Lithuania and Cyprus claim that the energy payback period of using phase change materials, new technology in the construction industry, is the shortest in a colder climate.
A collaboration between scientists at Cambridge and UCL has led to the discovery of a new form of ice that more closely resembles liquid water than any other and may hold the key to understanding this most famous of liquids.
Combined ballistic impacts pose a major challenge for engineers who build structures that must withstand extreme stresses.
Electronic components are becoming smaller, more complex and more powerful – this calls for new solutions for joining them. An Empa team is developing nanostructured joining materials for the next generation of microelectronics and other demanding applications.
Three scientists from the Department of Energy’s Oak Ridge National Laboratory have been elected fellows of the American Association for the Advancement of Science, or AAAS.
A new battery material that dissolves in water will make it simple and economical to recycle a wide range of batteries, so we can reuse the valuable and increasingly rare materials within, including nickel and cobalt.
The joint research team of Dr. Oh Dongyeop and Dr. Kwak Hojung of KRICT and Professor Park Jeyoung of Sogang University have developed eco-friendly paper straws that are 100% biodegradable, perform better than conventional paper straws, and can be easily mass-produced.
Gel-like materials that can be injected into the body hold great potential to heal injured tissues or manufacture entirely new tissues.
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