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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 / Laser speed in 3D printing tunes atomic structure of high-entropy alloys
Next-generation technology requires next-generation materials that can be tailored to exact mission requirements. Additive manufacturing, or 3D printing, has already revolutionized industries like aerospace engineering by ...
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 ...
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 ...
Medical Xpress / People with 'binge-watching addiction' are more likely to be lonely, study finds
While many people binge-watch their favorite shows, binge-watching addiction is associated with loneliness, according to a study published in PLOS One by Xiaofan Yue and Xin Cui from Huangshan University in China.
Phys.org / Sculpting complex 3D nanostructures with a focused ion beam
Scientists from the RIKEN Center for Emergent Matter Science and colleagues have developed a new way to fabricate three-dimensional nanoscale devices from single-crystal materials using a focused ion beam instrument. The ...
Medical Xpress / Q&A: What you need to know about new dietary guidelines
Earlier this month, the federal government issued new dietary guidelines that place an emphasis on protein, including red meat; recommend full-fat dairy, and offer less specific guidance on alcohol intake. The new guidelines ...
Phys.org / Climate adaptation may ease migration pressures in Africa
Africa confronts escalating internal migration and displacement crises fueled by intensifying climate hazards—particularly prolonged droughts—and persistent armed conflicts, which compound vulnerabilities across the continent.
Tech Xplore / Newly discovered metallic material with record thermal conductivity upends assumptions about heat transport limits
A UCLA-led, multi-institution research team has discovered a metallic material with the highest thermal conductivity measured among metals, challenging long-standing assumptions about the limits of heat transport in metallic ...
Phys.org / Study finds albumin, the most abundant blood protein, acts as a shield against deadly fungal infections
Scientists at the Institute of Molecular Biology and Biotechnology (IMBB-FORTH) and the University of Crete, together with collaborators from Greece, Europe, the U.S., and India, have discovered a novel role of albumin, the ...
Phys.org / Researchers seek worldwide solutions to conserve coral reefs
Coral reefs, the "rainforests of the sea," provide habitats for 25% of all marine life. Critical to global biodiversity, they are essential for food supply, culture and recreation and coastal protection from hurricanes for ...
Phys.org / How a potential antibiotics ban could affect apple growers
Antibiotic resistance in human and animal health is at the forefront of public debate, but it's a less well-known issue in plant agriculture. However, antibiotics are important tools in fruit production, and their efficacy ...
