We should think twice before calling 911 for people experiencing a mental health crisis, advocated Harvard-trained psychiatrist Dr. Rupinder Legha

The process by which phages—viruses that infect and replicate within bacteria—enter cells has been studied for over 50 years. In a new study, researchers from the University of Illinois Urbana-Champaign and Texas A&M University have used cutting-edge techniques to look at this process at the level of a single cell. “The field of phage biology has seen an explosion over the last decade because more researchers are realizing the significance of phages in ecology, evolution, and biotechnology,” said Ido Golding (CAIM/IGOH), a professor of physics. “This work is unique ...

In the months that followed NASA’s Double Asteroid Redirection Test (DART) mission, which sent a spacecraft to intentionally collide with an asteroid moonlet, the science team verified that kinetic impact was a viable deflection technique, proving one effective method of preventing future asteroid strikes on Earth. Since then, researchers have continued studying data collected from the successful experiment, focusing specifically on surface features of the binary asteroid system, composed of moonlet Dimorphos and parent asteroid Didymos. In recently published papers in Nature Communications, the team explored the geology of the asteroid system encountered in 2022 to characterize its ...

When an individual visits their doctor, they aren’t supposed to keep secrets. Unless patients are forthcoming about their symptoms, behaviors, and health-related beliefs, it’s hard for healthcare professionals to effectively diagnose and treat illnesses—or to advise and educate patients about how to take better care of themselves in the future.  There’s only one problem: new research from Stevens Institute of Technology shows that many people believe they may be judged if they share mistaken beliefs with their care team—and that doctors really do take strongly negative views of patients who disclose incorrect ...

East Hanover, NJ – August 2, 2024 – Following significant gains since the post-pandemic lockdown, employment rates for people with disabilities have plateaued, remaining near historic high levels over the past year despite the Federal Reserve’s efforts to slow the economy, according to today’s National Trends in Disability Employment – semi-monthly update (nTIDE) issued by Kessler Foundation and the University of New Hampshire’s Institute on Disability (UNH-IOD). Year-to-Year nTIDE Numbers (comparing July 2023 to July 2024) Based on data from the U.S. Bureau of Labor Statistics ...

□ DGIST (President Lee Kunwoo) Department of Brain Sciences Professor Lee Kwang and his team have discovered a new correlation between neural signaling in the brain and dopamine signaling in the striatum. The human brain requires fast neural signal processing in a short period of less than a second. Dopamine is known to have the strongest effect on brain neural signals, but the research team’s newly developed “optical neural chip-based multiple brain signal monitoring technology” shows that changes in dopamine signals within the physiological range do not affect brain neural signal ...

□ A team led by Professor Seo Dae-ha of the Department of Physics and Chemistry at DGIST (President Lee Kun-woo) has developed new real-time microscopy technology and successfully observed the behavior of “motor proteins”[1], which may hold the key to unraveling the efficient material transport strategy of cells. The research team used nanoparticle probe, high-resolution microscopy, and Fourier transform algorithm technologies to develop “Fourier transform-based plasmonic dark-field microscopy” (FT-pdf microscopy) with positional and angular accuracy comparable to electron microscopy, achieving the highest level of existing ...

□ A team led by Professor Lee Joo-hyuk of the Department of Energy Engineering at DGIST (President Lee Kunwoo) has developed an ionic polyurethane-based triboelectric generator[1]with self-healing, biodegradable[2], and high electro-positive properties. The device has been designed as a green energy device that can minimize the impact on the environment by facilitating self-healing and biodegradability, while significantly enhancing power output performance through the use of ionic liquid. Based on these properties, it is expected to be used as a sustainable power source in next-generation soft electronic devices and wearable devices.  - ...

Injuries, infection and inflammatory diseases that damage the spinal cord can lead to intractable pain and disability. Some degree of recovery may be possible. The question is, how best to stimulate the regrowth and healing of damaged nerves. At the Vanderbilt University Institute of Imaging Science (VUIIS), scientists are focusing on a previously understudied part of the brain and spinal cord — white matter. Their discoveries could lead to treatments that restore nerve activity through the targeted delivery of electromagnetic stimuli or drugs. As in the brain, the spinal cord is made up nerve cell bodies (gray matter), which process sensation and control voluntary movement, and ...

August 1, 2024 - by Ashley Vargo - In a study published in Life Science Alliance, Texas A&M AgriLife Research scientists found that decreasing folate intake can support healthier metabolisms in aging animal models, challenging the conventional belief that high folate consumption universally benefits health. The study was led by Michael Polymenis, Ph.D., professor and associate head of graduate programs in the Texas A&M College of Agriculture and Life Sciences Department of Biochemistry and Biophysics.   Michael Polymenis, Ph.D., principal investigator, ...

COLUMBUS, Ohio – New crime laws, police funding and similar efforts may have some effect on homicide rates in the United States – but the biggest impact will come from the actions of our political and economic elites.   That’s the conclusion of historian Randolph Roth, author of the 2009 book American Homicide, in a new report he wrote for the Harry Frank Guggenheim Foundation.   Roth, who is a professor of history at The Ohio State University, provides evidence that homicide rates are linked to how citizens feel about the legitimacy of government and their sense of connectedness ...