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The research team led by Senior Researcher Hyeong-U Kim of the Semiconductor Manufacturing Research Center of the Korea Institute of Machinery and Materials (KIMM) has achieved the world’s first successful fabrication of a 4-inch heterostructures semiconductor with using plasma technology.
To build nanostructures, researchers need to probe these structures’ internal architecture at various states of assembly in three dimensions. This project used several methods to produce X-ray computed tomography (CT) scans that provided record-setting, 7-nanometer resolution and information on the elements in the materials. The researchers then constructed 3-D frameworks to reveal the nanostructures’ imperfections and interfaces.
Social media platforms like TikTok and Instagram are fuelling unrealistic, unhealthy obsessions with a lean and muscular physique among many young men, according to a new Australian study.
Older people who are sleepy during the day or lack enthusiasm for activities due to sleep issues may be more likely to develop a syndrome that can lead to dementia, according to a study published in the November 6, 2024, online issue of Neurology®, the medical journal of the American Academy of Neurology.
DURHAM, N.H.—(November 6, 2024)—Research led by the University of New Hampshire sheds light on how coyotes, North America’s most successful predators, are responding to various environmental pressures, including human development, hunting and competition with larger carnivores. Surprisingly, the study’s findings suggest that human hunting practices may actually contribute to increasing the number of coyotes.
Nuclear physics theorists have demonstrated that complex calculations run on supercomputers can accurately predict the distribution of electric charges in mesons, particles made of a quark and an antiquark. The calculations also help validate a method that will be used to make predictions for and analyze data from high-energy experiments at the future Electron-Ion Collider (EIC) at Brookhaven National Laboratory.
WashU biologists, led by Xuehua Zhong in Arts & Sciences, investigated the inner workings of DNA methylation in plants. Their findings could help engineer crops that are more resilient to environmental changes, like heat or drought stress.
Newly-published guidance from the American College of Allergy, Asthma & Immunology (ACAAI), the American Academy of Allergy, Asthma & Immunology (AAAAI) and the American Academy of Otolaryngic Allergy (AAOA) provides useful recommendations to insurance companies regarding appropriate documentation requirements for allergen immunotherapy.
SMU computer scientist Mehak Gupta and her colleagues have developed a computer model that uses advanced machine learning to reliably predict obesity in early childhood.
An Argonne-led team developed an AI-driven multimodal framework that incorporates experimental data and text-based narratives to accelerate the design of new proteins. A finalist for the Gordon Bell Prize, the effort used five top supercomputers, including Argonne’s Aurora exascale system.
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