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Newswise: For Heating Plasma in Fusion Devices, Researchers Unravel How Electrons Respond to Neutral Beam Injection
Release date: 24-Oct-2024 1:30 PM EDT
For Heating Plasma in Fusion Devices, Researchers Unravel How Electrons Respond to Neutral Beam Injection
Department of Energy, Office of Science

Plasmas for fusion research can be heated using neutral beam injection (NBI). With NBI, fast neutral particles from a beam source are injected into the plasma then ionized so that the particles can transfer energy to existing plasma electrons and ions. This transfers the ions’ energy and heats the plasma. Researchers recently studied the variation in electron temperature during NBI and used the data to experimentally determine the neutral beam deposition profile.

Release date: 24-Oct-2024 12:00 PM EDT
Expert Available: New Report Says Iranian Hackers Probed U.S. Election Websites in Swing States for Vulnerabilities
George Washington University

Microsoft says the probing took place in April and also included a dive into major U.S. media outlets, but this was only just discovered recently by Microsoft analysts. ...

Newswise: FSU researchers uncover new link between gut bacteria and Alzheimer’s disease
Release date: 24-Oct-2024 11:35 AM EDT
FSU researchers uncover new link between gut bacteria and Alzheimer’s disease
Florida State University

A groundbreaking study by researchers at Florida State University’s Gut Biome Lab has revealed a potential link between an infection caused by gut bacteria and the progression of Alzheimer’s disease. The research found that the bacteria Klebsiella pneumoniae — a common bacteria notorious for causing hospital-acquired infections — can migrate from the gut into the bloodstream and eventually into the brain.

Release date: 24-Oct-2024 11:25 AM EDT
Study Details Misuse of Scientific Publications by Opioid Industry
Johns Hopkins Bloomberg School of Public Health

A new study led by researchers at the Johns Hopkins Bloomberg School of Public Health found that makers and marketers of prescription opioid painkillers misused scientific evidence to advance five common and inaccurate claims about the safety and effectiveness of prescription opioids—including that they were not addictive.

Newswise: Combining targeted therapy and immunotherapy improves overall survival in patients with anaplastic thyroid cancer
24-Oct-2024 11:00 AM EDT
Combining targeted therapy and immunotherapy improves overall survival in patients with anaplastic thyroid cancer
University of Texas MD Anderson Cancer Center

Researchers from The University of Texas MD Anderson Cancer Center demonstrated that anti-PD-L1 immunotherapy in combination with mutation-directed targeted therapy extended overall survival (OS) in patients with anaplastic thyroid carcinoma (ATC).

Newswise: UCLA Researchers Engineer Experimental Drug for Preventing Heart Failure After Heart Attacks
23-Oct-2024 11:15 AM EDT
UCLA Researchers Engineer Experimental Drug for Preventing Heart Failure After Heart Attacks
University of California, Los Angeles (UCLA), Health Sciences

An experimental therapeutic monoclonal antibody therapy could become the first to directly enhance tissue repair in the heart following a heart attack.

Release date: 24-Oct-2024 10:40 AM EDT
Opioids may negatively impact hormone health
Endocrine Society

A new Scientific Statement released today by the Endocrine Society highlights research gaps associated with the negative effects of opioid use on the endocrine system.

Released: 24-Oct-2024 9:55 AM EDT
New Advances in Prostate Cancer Diagnosis: Outcomes from the 2022 Panjiayuan Consensus Conference
Chinese Academy of Sciences

The 2022 Panjiayuan Consensus Conference, held by the National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences, has introduced pivotal advancements in prostate targeted biopsy (TB) strategies and development, marking a significant leap forward in the diagnosis and management of prostate cancer (PCa).

Newswise: SMU Solution May Be to Low-Cost, Long-Lasting Renewable Batteries for Electric Vehicles
Released: 24-Oct-2024 9:20 AM EDT
SMU Solution May Be to Low-Cost, Long-Lasting Renewable Batteries for Electric Vehicles
Southern Methodist University

Lithium-sulfur batteries have never lived up to their potential as the next generation of renewable batteries for electric vehicles and other devices. But ​SMU mechanical engineer Donghai Wang and his research team have found a way to make these Li-S batteries last longer – with higher energy levels – than existing renewable batteries. The research team has been able to prevent Li-S batteries from producing an unwanted side effect known as polysulfide dissolution that appears over time, shortening their lifespan.


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