Researchers have developed new software to aid in the development, evaluation and demonstration of safer autonomous, or driverless, vehicles. Called the Vehicle-in-Virtual-Environment (VVE) method, it allows the testing of driverless cars in a perfectly safe environment.
Electrochemical engineer Rohan Akolkar from Case Western Reserve University in Cleveland, Ohio—whose pioneering research has applications in nano-material fabrication, energy storage, electrometallurgy and sensors—has been selected as the 2023 winner of an international award from The Electrochemical Society (ECS).
Metamagnetics Inc. ("Metamag"), a leading provider of RF system solutions for the aerospace, defense and commercial communications industries, has announced its unique solution for addressing GPS interference in congested and contested environments.
The Advanced Photon Source at Argonne National Laboratory is beginning the installation phase of an upgrade that will enable new breakthroughs in a variety of sciences.
With the year-long shutdown underway, the Advanced Photon Source Upgrade project is in the midst of building seven new beamlines, constructing the infrastructure for two more, and updating several more existing beamlines. Robert Winarski is coordinating all of this work, and his background as a scientist who has constructed beamlines is key to his success.
The Illinois Materials Research Science and Engineering Center, or MRSEC, at the University of Illinois Urbana-Champaign has been funded for an additional six years at $18M. The center’s interdisciplinary research will continue with two new focuses at the cutting edge of materials science, and outreach and education activities will continue work to develop a STEM pipeline and foster community among researchers, students and the public.
The Korea Institute of Civil Engineering and Building Technology (KICT) announced that the research team of the Department of Building Energy Research (Dr. Seung-Eon Lee and Dr. Deuk-Woo Kim) developed a technique for estimating “the daily average of heating & cooling energy use intensity” by integrating the power consumption data provided by the AMI with the real-time outdoor temperature and solar irradiance data provided by the Korea Meteorological Administration.
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Researchers at McMaster University have created a new packaging tray that can signal when Salmonella or other dangerous pathogens are present in packages of raw or cooked food such as chicken.
Through international joint research between Korea and Germany, the joint research team consisting of the Korea Institute of Machinery and Materials (KIMM), K-Lab and Germany’s Fraunhofer Gesellschaft and BBW Lasertechnik GmbH developed a new 2D on-the-fly composite equipment by applying a scanner that allows for laser welding and cutting of materials for bipolar plates for fuel cells with thickness of 0.075mm.
Sandia National Laboratories is adopting a permanent hybrid workforce, increasing the number of telecommuters and remote workers across the organization. Sandia also plans to establish several hubs around the country that eventually will allow classified work to be done at secure locations other than those in New Mexico and California.
Whether Ant-Man is shrinking between atoms or communicating through entangled particles, his true superpower is his ability to excite people about quantum science. Argonne assembled experts to spread the word about the real science of the quantum realm.
The Lightwave Research Lab has developed a fast and extremely efficient method for transferring huge amounts of data. The technique uses dozens of frequencies of light to transfer several streams of information over a fiber optic cable simultaneously.
To help people with visual impairments gain more independence, Cal State Fullerton computer engineering students developed assistive glasses, a hands-free wearable technology device. The glasses can help people with visual impairments detect and identify often-used objects — something a guide dog cannot always do.
Engineers from Rice University and the University of Maryland have created full-motion video technology that could potentially be used to make cameras that peer through fog, smoke, driving rain, murky water, skin, bone and other media that reflect scattered light and obscure objects from view.
Most robotic grippers are made using either soft plastics - to pick up objects without damaging them – that melt at high temperatures, or metals which are stiff and costly. A team of researchers from the National University of Singapore and Northeast Forest University, have created a wooden robotic gripper that could be used in a very hot environment and yet maintain a tender touch. This innovative wooden robotic gripper also has another advantage – it is driven by changes in moisture, temperature and lighting in the environment, hence lowering energy consumption.
As we move into a world where human-machine interactions are becoming more prominent, pressure sensors that are able to analyze and simulate human touch are likely to grow in demand. One challenge facing engineers is the difficulty in making the kind of cost-effective, highly sensitive sensor necessary for applications such as detecting subtle pulses, operating robotic limbs, and creating ultrahigh-resolution scales. However, a team of researchers has developed a sensor capable of performing all of those tasks.
Using nanomagnets composites and conductive yarn, scientists have invented a smart textile that can sense and measure body movements—from muscles flexing to veins pulsing.
Several members of Argonne’s Student STEM Ambassadors program, having interned at Argonne before, gave future and current interns key suggestions on how to have successful, fulfilling internships.
Picture a network of interconnected, autonomous robots working together in a coordinated dance to navigate the pitch-black surroundings of the ocean while carrying out scientific surveys or search-and-rescue missions.
In October, the excavation work for the superlative construction project began. What some consider an ideal ecological city, others call a promotional gimmick. Researchers from the Complexity Science Hub now show why The Line should not be a showcase for future cities.
A team led by scientists and engineers at the University of Washington has announced a significant advancement in quantum computing. They have detected signatures of “fractional quantum anomalous Hall” (FQAH) states, promising step in constructing a type of fault-tolerant qubit.
Fascination surrounding spaceflight and rockets is at an all-time high. Sites near launchpads draw crowds of spectators, eager to witness the flash of fire and feel the vibrations as the rumble of the motor becomes a roar. People, squinting and craning their necks to watch the rocket hurtle out of sight, aren’t likely thinking about the science behind the propulsion that makes it all possible.
New research revealing how honeybees can make fast and accurate decisions, which could help to design more efficient robots and autonomous machines, has been published by scientists at the University of Sheffield.
Engineers concoct an easier way for scientists to study underwater topography
The recent tragic loss of the Titan submersible in the depths of the North Atlantic has brought the fascinating (and very dangerous) world of Oceanography and Marine Science to the forefront. Below are some recent stories that have been added to the Marine Science channel on Newswise, including expert commentary on the Titan submersible.
Artificial intelligence can bring precision and speed to every sector—defense, healthcare, transportation, education, and more. At the same time, AI poses potential risks to people and property, raising social, ethical, geopolitical, even existential questions.
When we talk on our 5G phones, watch our favorite shows, or deploy autonomous vehicles, we use the same electromagnetic spectrum as U.S. Navy ships, commercial airplanes, and surveillance satellites.
Pulse oximeters were a critical part of life-saving care during the COVID-19 pandemic, shaping treatment by measuring oxygen levels in the blood. The devices, which became common in the 1980s, have long shaped protocols for detecting hypoxemia, low blood oxygenation that can lead to organ failure and death.
Scientists from the National University of Singapore and A*STAR’s Institute of Materials Research and Engineering have invented a paper-like, battery-free, AI-enabled sensor patch – PETAL - for convenient and effective monitoring of wound recovery. This novel technology provides early warning of complications to improve wound care. The paper-like, battery-free PETAL sensor patch uses five colorimetric sensors to measure biomarkers in the wound within 15 mins. A proprietary AI algorithm quickly analyses the digital image of the sensor patch to determine wound healing status with an accuracy rate of 97%.
Researchers at the SUNY College of Environmental Science and Forestry (ESF) received a grant from the National Science Foundation (NSF) to further its research on carbon-neutral alternative sources for value-added chemicals currently sourced from petroleum and other fossil fuels.
The brain and the digestive tract are in constant communication, relaying signals that help to control feeding and other behaviors. This extensive communication network also influences our mental state and has been implicated in many neurological disorders.
Iowa State's Electric Power Research Center is helping industry study ways to add renewables to the power grid as the country makes plans to electrify the economy.
The oxygen supply of the missing Titan submersible is expected to run out today around 10am GMT, or 8pm AEST. A frantic search continues for the Titan and its five occupants, with sonar buoys having recorded “banging” noises in the search area on Tuesday and Wednesday. With the vessel’s fate yet to be determined, the general public is asking questions about the safety of such touristic endeavours.
A new IIASA-led study explored fairness and feasibility in deep mitigation pathways with novel carbon dioxide removal, taking into account institutional capacity to implement mitigation measures.
A new tool will enable patients with sickle cell disease to reliably and conveniently monitor their disease in the same way patients with diabetes can monitor their disease using a glucometer. The goal of managing this inherited, lifelong blood disorder is to prevent acute, painful crises due to sickling and unsickling of red blood cells.
The joint research team led by Hyeong-U Kim, Senior Researcher of the Department of Plasma Engineering at the Korea Institute of Machinery and Materials(KIMM) and Professor Taesung Kim of Sungkyunkwan University, announced that the team has succeeded in developing the “Large-scale (4-inch) atomic layer etching technology for MoS₂,a next-generation semiconductor, using plasma-based reactive ion etcher (RIE) equipment.”
A team led by researchers at the University of Washington has created an app called FeverPhone, which transforms smartphones into thermometers without adding new hardware.
Ensuring that countries abide by future nuclear arms agreements will be a vital task. Now, PPPL researchers have helped devise an automated way to ensure compliance.
When some semiconductors absorb light, the process can create excitons, quasi-particles made of an electron bound to an electron hole. Two-dimensional crystals of tungsten disulfide have unique but short-lived exciton states. Scientists developed a new approach called time-resolved momentum microscopy to create separate images of these individual quantum states. The study found that the coupling mechanisms that lead to mixing of the states may not fully match current theories.
Most are watching the gradual shift from gas-powered to electric vehicles through the mirrors of the environment, climate or automotive industry.
Wildfires can destroy homes, businesses, communities, infrastructure, and most importantly, lives. Researchers at CIRI are working on models to not only track wildfires, but also predict where they could spread to next.
The University of Alabama in Huntsville (UAH), a part of The University of Alabama System, has claimed the top prize for two NASA Artemis Student Challenges. The 2023 Human Exploration Rover Challenge and the 2023 Student Launch Challenge, led by NASA Marshall Space Flight Center, marks a historic achievement, as no other university has ever won two NASA Marshall-led Artemis Challenges in the same year.
Working with Western Michigan University and other partners, Oak Ridge National laborator engineers are placing low-powered sensors in the reflective raised pavement markers that are already used to help drivers identify lanes. Microchips inside the markers transmit information to passing cars about the road shape to help autonomous driving features function even when vehicle cameras or remote laser sensing, called LiDAR, are unreliable because of fog, snow, glare or other obstructions.
MIT engineers have synthesized a superabsorbent material that can soak up a record amount of moisture from the air, even in desert-like conditions.
FAMU-FSU College of Engineering researchers are helping to mitigate problems with temporary blindness from sun glare by examining what drivers are likely to do when faced with this problem. Their work was published in Transportation Research Record.
Google announced the Google Cyber NYC Institutional Research Program, allocating $12 million to stimulate the cybersecurity ecosystem and establish New York City as the global leader in cybersecurity. As part of this commitment, The City University of New York, Columbia University, Cornell University (including Cornell Tech and the Cornell Ann S. Bowers College of Computing and Information Science) and New York University will each receive $1 million in annual funding, each year through 2025.
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