Science
Scientific discoveries and research
Agentic AI accelerates search for crops that can harvest critical minerals
For too long, the United States has relied on foreign sources for most of the raw materials powering its technological future: the essential minerals in every s...
Many space missions are searching for life beyond Earth, but are we prepared for the fallout if they succeed?
Microbes from space have fueled the plots of science fiction mainstays like "Project Hail Mary" and "The Andromeda Strain." But with more space missions launchi...
Border toy screening finds 12% exceed toxic-metal limits
Nearly four out of five children's toys purchased in the El Paso-Ciudad Juárez region contain at least one toxic element, according to a new study led by resear...
Magnetic beads streamline large-scale analysis of disease-linked glycopeptides
A research team has developed a reliable, economical laboratory method that uses tiny magnetic beads to study proteins with sugar molecules attached to them in...
New high-temperature, high-pressure isotope ratio analysis method developed for halogenated compounds
Halogenated organic compounds (HOCs) are widely used in industrial and consumer products, but some are highly persistent and difficult to analyze and manage. In...
Single amino acid swap expands nanoparticle vaccine approach to influenza viruses
Influenza viruses constantly shapeshift to evade recognition by the immune system. This shapeshifting occurs in critical proteins like hemagglutinin (HA), which...
Algorithm improves detection of differentially expressed genes in large single-cell trajectory data sets
Single-cell RNA sequencing (scRNA-seq) is a method for measuring gene expression in individual cells, allowing observation of various cellular processes, includ...
Survey reveals marine biodiversity hotspot needs protection
An environmental DNA study by a multi-institutional research collaboration has revealed distinct regions of extraordinary marine biodiversity that can help info...
LEDs let archaeologists see the past in a new light
An archaeological excavation is a little like eating a layered cake: Once you have removed a layer, you cannot put it back. The problem becomes even trickier if...
To promote climate action, emotion may matter more than information
Every year, public authorities and nongovernmental organizations spend millions on communication campaigns designed to encourage people to take action on climat...
Giant impact could have formed an intact moon within five hours, simulations suggest
New Southwest Research Institute (SwRI) modeling, conducted in collaboration with scientists at the University of Arizona, shows fundamental differences in how...
Elementary school teachers report increased student hunger and anxiety after universal free school meals ended
A recent study published in the Journal of Nutrition Education and Behavior explored elementary school teachers' experiences before and after the end of the fed...