Article Highlights
Updates every hour. Last Updated: 27-Apr-2025 13:08 ET (27-Apr-2025 17:08 GMT/UTC)
11-Mar-2025
A new puzzling observation by James Webb Space Telescope: Galaxies in the deep universe rotate in the same direction
Kansas State University
Lior Shamir, a computer scientist in the Carl R. Ice College of Engineering at Kansas State University, published a study of James Webb Space Telescope images that suggests astronomers should factor the Milky Way's rotational velocity in observations of deep space galaxies.
- Journal
- Monthly Notices of the Royal Astronomical Society
11-Mar-2025
How socioeconomic status shapes food choices and what it means for public health
American Marketing Association
A new Journal of Marketing study finds that socioeconomic status (SES) influences food preferences and perceptions, creating barriers to healthier eating that go beyond cost and access.
- Journal
- Journal of Marketing
11-Mar-2025
Scientists take an important step toward mitigating errors in analog quantum simulations of many-body problems
DOE/US Department of Energy
Simulations of quantum many-body problems are a challenge for even the most powerful conventional computers. Quantum computing has the potential to solve this challenge using an approach called an analog quantum simulation. To succeed, these simulations need theoretical approximations of how quantum computers represent many-body systems. In this research, nuclear physicists developed a new framework to analyze these approximations and minimize their effects.
- Journal
- Physical Review A
11-Mar-2025
Unlocking the secrets of plant scent: how terpene synthases drive floral diversity
Nanjing Agricultural University The Academy of ScienceA recent study reveals how the expansion and functional divergence of terpene synthase genes (TPSs) in flowering plants (angiosperms) have driven the astonishing diversity of terpenes—critical compounds involved in plant defense, floral scents, and fruit flavors.
- Journal
- Horticulture Research
11-Mar-2025
This nanotube has a nose for oxygen
ETH Zurich
ETH researchers have developed a low-cost sensor made of carbon nanotubes that can selectively, efficiently and reliably measure minute quantities of oxygen in gas mixtures under light. The detector could be widely used in industry, medicine and environmental monitoring
- Journal
- Advanced Science
11-Mar-2025
New study links spatial navigation and language processing in the brain
Okinawa Institute of Science and Technology (OIST) Graduate University
Researchers show how the brain uses similar neural mechanisms to process both physical spaces and abstract concepts.
- Journal
- Proceedings of the National Academy of Sciences
- Funder
- Japan Society for the Promotion of Science, Japan Science and Technology Agency, Japan Science and Technology Agency, Japan Society for the Promotion of Science
10-Mar-2025
Cherry trees keep their buds super-cool in winter
University of British Columbia Okanagan campusDr. Elizabeth Houghton recently graduated from the Irving K. Barber Faculty of Science’s Department of Biology. Her latest paper, published in Plant Biology, examines how sweet cherries, like many fruit trees, use a natural survival strategy called supercooling to protect undeveloped flower buds during freezing temperatures.
- Journal
- Plant Biology
10-Mar-2025
People-pleasing linked to gender differences in problem-solving
University of Toronto
psychology researchers at the University of Toronto are investigating how people-pleasing socialization influences how children solve problems. Their new study found that, on average, girls excel at replicating the teacher’s instructions in the classroom — even when those instructions are wrong — while boys tend to explore new solutions beyond what they’ve been taught.
- Journal
- Journal of Experimental Psychology
- Funder
- Canadian Foundation for Innovation, Graduate Women in Science, Institute for Gender and the Economy at the University of Toronto’s Rotman School of Management, John Templeton Foundation, Ontario Research Fund, Society for Research in Child Development
10-Mar-2025
Efficacy of potassium-competitive acid blockers versus proton pump inhibitors in first- and second-line eradication regimens for Helicobacter pylori in Egyptian patients
Xia & He Publishing Inc.
The treatment of Helicobacter pylori (H. pylori) infection remains a challenge due to the increasing prevalence of drug-resistant bacteria. It is hypothesized that using more potent acid suppressants, such as potassium-competitive acid blockers (P-CABs) like Vonoprazan, may improve eradication rates. The aim of this study was to compare the effectiveness of H. pylori eradication regimens containing Vonoprazan with those containing proton pump inhibitors for H. pylori infection.
- Journal
- Journal of Translational Gastroenterology