All News
Medical Xpress / Scientists discover how macrophages age differently throughout the body
Why does the immune system become less effective as we age? A new USC study published in BMC Biology offers fresh insights by examining a key immune cell type across tissues: macrophages.
Medical Xpress / Study identifies patients with obesity most likely to benefit from GLP-1-based treatment
Why do some people lose substantial weight with GLP-1-based medications while others see more modest results? A Mayo Clinic study offers a potential answer by identifying a distinct biological subtype of obesity that responds ...
Phys.org / Climate change is forcing amphibians to change their diet—but they can only adapt so far
New research involving Queen Mary University of London reveals that amphibians can change what they eat to cope with rising temperatures, but that this natural survival strategy has limits.
Tech Xplore / Researchers investigate factors that drive consumers to buy cryptocurrencies
Consumers are more likely to buy cryptocurrencies when they see them as easy to use, trustworthy and beneficial, according to research published in the International Journal of Blockchains and Cryptocurrencies, which used ...
Phys.org / What does it mean to be 'quantum?' A physicist explains the basics behind Einstein's spooky actions at a distance
Imagine shining a flashlight across a dark room. You can predict exactly what the light will do: travel in a straight line from one point to another. That seems obvious because, in the world we see around us, light appears ...
Phys.org / To measure a black hole's ultimate spin, we have to go to space
Despite their depiction as massive monsters that simply suck in everything, including light, astronomers know black holes actually spin. And they spin really, really quickly. Determining just how quickly is key to understanding ...
Tech Xplore / AI agents create virtual playgrounds to help robots get crucial training data
Robots walking down the street, surrounded by astounded onlookers, are an increasingly common sight. But these machines aren't yet the do-it-all assistants you'd want working in a kitchen or factory, and a major bottleneck ...
Phys.org / South Africa's rooibos heads to space
Seeds from South Africa's world-famous rooibos tea are headed to the International Space Station to see how they respond to space conditions in the first such experiment for Africa, organizers announced Thursday.
Phys.org / Heavy-element exotic dust may solve a neutron star merger mystery
When neutron stars merge, they create a powerful explosion called a kilonova that flings out neutron-rich material, some of which decays into heavy elements through a process called the r-process. Recent observations of kilonovae ...
Medical Xpress / New images map key membrane protein in brain related to stroke
Scientists have, for the first time, mapped in exquisite three-dimensional detail six major conformations of a membrane in the brain related to learning, memory and fear-related behavior.
Tech Xplore / Sun-tracking solar panels fold away from hail while lifting output nearly 40%
Researchers led by Armin Buchroithner from the Institute of Electrical Measurement and Sensor Systems at TU Graz have developed an innovative photovoltaic system that combines significantly higher output with protection from ...
Phys.org / Disrupting single enzyme gene in herb red perilla produces green plants with enriched health-promoting molecules
Hiroshima University researchers have used genome editing to transform red perilla into a green look-alike and simultaneously restructured the plant's chemistry to boost levels of compounds prized for their potential health ...
