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Medical Xpress / New diamond-coated electrodes may help people walk again
What's the first thing you did when you woke up this morning? Maybe you swung your legs over the side of your bed, placed your feet on the floor and stood up. Simple, right?
Phys.org / Critical Atlantic Ocean currents kept going during last ice age, microfossils suggest
During the last ice age, the Atlantic Ocean's powerful current system remained active and continued to transport warm, salty water from the tropics to the North Atlantic despite extensive ice cover across much of the Northern ...
Tech Xplore / Using AI to understand how emotions are formed
Emotions are a fundamental part of human psychology—a complex process that has long distinguished us from machines. Even advanced artificial intelligence (AI) lacks the capacity to feel. However, researchers are now exploring ...
Phys.org / Fossil shorebirds reveal Australia's ancient wetlands lost to climate change
Flinders University paleontology researchers—with local fossil experts—have discovered how prolific shorebirds, including the Plains-wanderer, once lived across South Australia's South-East during wetter times up to 60,000 ...
Medical Xpress / Small daily changes linked to dramatically longer lives
Two separate studies suggest that minor lifestyle changes can lead to a longer life. One Norwegian-led team estimated that adding five min/day of moderate-to-vigorous intensity physical activity and reducing daily sedentary ...
Phys.org / Data-driven analysis reveals three archetypes of armed conflicts
The language used to describe conflicts naturally reflects assumptions about how different forms of violence emerge and develop.
Medical Xpress / Mix of different types of physical activity may be best for longer life
Regularly doing a mix of different types of physical activity may be best for prolonging the lifespan, but the associations aren't linear, pointing to a possible optimal threshold effect, suggests research published in the ...
Medical Xpress / Maternal genetic factors may reveal why pregnancy loss is so common
By studying genetic data from nearly 140,000 IVF embryos, scientists have with unprecedented detail revealed why fewer than half of human conceptions survive to birth. The research uncovered the strongest evidence yet for ...
Phys.org / How early cell membranes may have shaped the origins of life
Modern cells are complex chemical entities with cytoskeletons, finely regulated internal and external molecules, and genetic material that determines nearly every aspect of their functioning. This complexity allows cells ...
Tech Xplore / AI models tested on Dungeons & Dragons to assess long-term decision-making
Large Language Models, like ChatGPT, are learning to play Dungeons & Dragons. The reason? Simulating and playing the popular tabletop role-playing game provides a good testing ground for AI agents that need to function independently ...
Phys.org / Engineered nanobodies improve respiratory defenses in preclinical study
In a multi-institutional study published today in Nature Nanotechnology, researchers from The University of Texas MD Anderson Cancer Center reported that engineered bispecific nanobodies successfully strengthened mucosal ...
Tech Xplore / Turning industrial exhaust into useful materials with a new electrode
Flue gas is exhausted from home furnaces, fireplaces and even industrial plants, and it carries polluting carbon dioxide (CO2) into the atmosphere. To help mitigate these emissions, researchers reporting in ACS Energy Letters ...