Newswise Curated News Channel: Top Hit Stories

LZ Experiment Sets New Record in Search for Dark Matter

Lawrence Berkeley National Laboratory — Mon, 26 Aug 2024 13:00:51 EST

New results from the world's most sensitive dark matter detector put the best-ever limits on particles called WIMPs, a leading candidate for what makes up our universe's invisible mass.

Laying Foundations for the Future

Department of Energy, Office of Science — Mon, 26 Aug 2024 09:05:52 EST

Leaders from the Department of Energy (DOE) and Lawrence Berkeley National Laboratory celebrated the construction of the foundations for the lab's newest facility on August 21, 2024. The Seismic Safety and Modernization (SSM) project is replacing the previous cafeteria building, which served the lab for 70 years. (The previous facility could not meet today's standards for resilience in case of an earthquake, among other issues.) In contrast, the new facility has a 47,000-square-foot state-of-the-art design. It will encompass food service and conference facilities. The building will also be a home for operations services such as security, human resources, and the Health Services Clinic.

AIC Chula Saraburi Expo 2024: International Food and Low Carbon in Agriculture and Livestock -- Enhancing AIC Networks, Boosting Innovation

Chulalongkorn University — Mon, 26 Aug 2024 08:55:00 EST

Agritech and Innovation Center (AIC), Chulalongkorn University, in Saraburi, with its network, organized the "AIC Chula Saraburi Expo 2024" on June 25-26, 2024, under the concept "International Food and Low Carbon in Agriculture and Livestock." The event aimed to expand the target attendees to students and young people to create a network of agriculturalists, researchers, innovators, entrepreneurs, and public and private organizations. The goal is to apply knowledge to create beneficial innovations for the advancement of the country.

Classroom Controversies: Live Expert Panel Q&A

Newswise — Mon, 26 Aug 2024 08:05:54 EST

Teachers, students, and their parents are navigating sensitive subjects such as phone bans, political polarization, and debates over curriculum and teaching methods. Binghamton University experts will discuss the controversies looming over our schools in a live Q&A with media covering the issues.

Unlocking crop yield potential: new modeling approach for sustainable agriculture

Chinese Academy of Sciences — Mon, 26 Aug 2024 07:05:07 EST

A pioneering study introduces a functional data analysis (FDA) methodology to model the relationship between environmental factors and crop yields in year-round agriculture. Designed for crops like strawberries and tomatoes, this model offers a predictive framework that enhances agricultural management, optimizing resource use and promoting sustainability amidst climate change and increasing global food demands.

Finding love: Study reveals where love lives in the brain

Aalto University — Mon, 26 Aug 2024 02:00:00 EST

We use the word 'love' in a bewildering range of contexts -- from sexual adoration to parental love or the love of nature. Now, more comprehensive imaging of the brain may shed light on why we use the same word for such a diverse collection of human experiences.

Tomato tangles: cell wall components key to fruit ripening unveiled

Chinese Academy of Sciences — Mon, 26 Aug 2024 01:05:19 EST

A pioneering study has revealed the crucial role of cell wall components in tomato fruit ripening. By investigating the effects of altered SlP4H3 gene expression on arabinogalactan proteins (AGPs), researchers have illuminated the complex biochemical processes that control fruit maturation. This discovery could revolutionize agricultural practices, paving the way for tomato varieties with enhanced texture, nutritional value, and resilience to environmental challenges.

Precision orbit overhaul: LEO satellites team up to refine GPS accuracy

Chinese Academy of Sciences — Mon, 26 Aug 2024 00:05:24 EST

High-precision Global Navigation Satellite System (GNSS) orbit and clock products is essential for high-stakes applications. A recent study introduces a method that combines regional ground station data with Low Earth Orbit (LEO) satellite measurements, significantly enhancing GNSS orbit accuracy from meter to the centimeter level. This advancement is particularly valuable for regional networks like BDS, which have struggled with tracking and accuracy due to limited global coverage.

Study: Some Lung Cancer Disparities Lessen in South Florida

Sylvester Comprehensive Cancer Center — Sun, 25 Aug 2024 23:05:04 EST

When it comes to cancer disparities, community may count. A new study in the Journal of the National Cancer Institute showed that although Hispanic non-small cell lung cancer patients tend to be diagnosed at later stages than White patients, that disadvantage disappears in South Florida.

Three Concepts Key to Recovery from Substance Use Disorders Identified Via Reviewing 30+ Years of Scientific Findings

Research Society on Alcoholism — Sun, 25 Aug 2024 10:00:00 EST

Certain concepts have a demonstrated basis for aiding recovery from dangerous alcohol or substance use, according to an analysis of scientific literature since 1990. Self-efficacy (a belief in one's ability to achieve a goal), social support, and managing cravings are among the treatment elements best supported by evidence. Effective treatment for alcohol use disorder (AUD) and other substance use disorders (SUDs) depends on understanding how human behaviors change and incorporating that knowledge into clinical practice. An ongoing research effort continues to investigate varying treatment approaches and how they relate to recovery outcomes, but those findings have not been well synthesized into a useful format. For the new review published in Alcohol: Clinical & Experimental Research, researchers from around the USA reviewed published studies, identified the treatment elements best supported by data, and evaluated their potential as key factors in behavior change. The researchers drew

New UAV-Compatible Fertilizers Enhance Rice Yield and Economic Efficiency for a Sustainable Future in Agriculture

Chinese Academy of Sciences — Sun, 25 Aug 2024 09:05:33 EST

A research team developed two types of granular compound fertilizers, Hcf-P and Hcf-G, specifically designed suitable for unmanned air vehicle (UAV) spraying.

Brain Shows Changes in Regions Associated with Anxiety after Quitting Alcohol

Research Society on Alcoholism — Sat, 24 Aug 2024 10:00:00 EST

Certain regions of the brain show changes during the early stages after quitting drinking that may contribute to increased anxiety and relapse rates in people attempting recovery from alcohol use disorder, according to a study published in Alcohol: Clinical and Experimental Research.

Turning bacteria into bioplastic factories

Washington University in St. Louis — Fri, 23 Aug 2024 16:05:13 EST

Biologists find new ways to encourage the plastic-producing power of purple microbes.

MSU discovers method for CRISPR-based genome editing in Nile grass rats

Michigan State University — Fri, 23 Aug 2024 15:05:41 EST

A team of researchers at Michigan State University has discovered a set of methods that enabled the first successful CRISPR-based genome editing in Nile grass rats.

Using machine learning to speed up simulations of irregularly shaped particles

University Of Illinois Grainger College Of Engineering — Fri, 23 Aug 2024 15:05:32 EST

Researchers at the University of Illinois Urbana-Champaign have trained neural networks to predict interactions between irregularly shaped particles to accelerate molecular dynamics simulations.

MSU, DNR partner to protect lake sturgeons from extinction

Michigan State University — Fri, 23 Aug 2024 15:05:24 EST

Five hundred juvenile sturgeons were released into the Saginaw River system last week as part of an ongoing effort to bring the giant fish back from the brink of extinction.

MSU study finds placebos reduce stress, anxiety, depression -- even when people know they are placebos

Michigan State University — Fri, 23 Aug 2024 15:05:18 EST

A study out of Michigan State University found that nondeceptive placebos, or placebos given with people fully knowing they are placebos, effectively manage stress -- even when the placebos are administered remotely.

Superconductivity Is Unpredictable at the Edge

Department of Energy, Office of Science — Fri, 23 Aug 2024 14:05:24 EST

A recent study shows that the superconducting edge currents in the topological material molybdenum telluride (MoTe2) can sustain large changes in the "glue" that keeps the superconducting electrons paired. To sustain these changes, the bulk and the edge of MoTe2 must behave differently. This surprise finding will help researchers create and control anyons and aid in the development of future energy-efficient electronics.

Immune cells have a metabolic backup plan for accessing their anti-cancer playbook

Van Andel Institute — Fri, 23 Aug 2024 10:05:45 EST

Immune cells use two different routes to produce acetyl-CoA, an essential metabolite required to fight infection and cancer, reports a study led by Van Andel Institute scientists.

Digital Tools Effective for Reducing Drinking In People with Excessive Alcohol Use Who May Not Seek Formal Treatment, Study Suggests

Research Society on Alcoholism — Fri, 23 Aug 2024 10:00:00 EST

In a large group of frequent drinkers who used a digital application offering tailored text-based support for reducing their alcohol intake, weekly drink amounts fell by 1/3 over 12 weeks. The study of real-world users shows promise for people who are uncomfortable with their drinking habits but may not meet the criteria for alcohol use disorder (AUD). Although they may be unlikely to aim for abstinence or to seek formal treatment, many are open to moderating their drinking. Digital interventions, such as self-guided online programs and smartphone apps, are easily accessible and engaging. Studies have shown that text-based messaging interventions can result in short- and medium-term reductions in alcohol use. Digital programs that tailor content according to users' evolving outcomes, similar to clinical care, may be particularly effective. Outcomes data are limited, however. For the study in Alcohol: Clinical & Experimental Research, researchers evaluated an adaptive, tailored digital