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Phys.org / Dead or alive, plankton support marine ecosystems
As tiny as they are, marine plankton play pivotal roles in biogeochemical cycles and sustaining aquatic ecosystems, producing around half of the oxygen on Earth and also acting as carbon sinks. When they die, their decomposing ...
Phys.org / Detecting 'pressure anisotropy' using zirconia nanoparticles
Researchers at University of Tsukuba have discovered that the crystal structure of zirconia nanoparticles remains stable under uniform pressure applied from all directions but changes under anisotropic pressure. This unique ...
Phys.org / Spinons may help electrons pair along stripes in some superconductors
Superconductors are materials that carry electricity with zero resistance below specific temperatures. Many of these materials become superconducting at very low temperatures, yet some enter superconducting phases at higher ...
Tech Xplore / New analog memory may make smart devices even smarter
A new approach to computing has quietly taken shape at Sandia National Laboratories, where researchers have developed a way to store information that could make future electronics more energy efficient.
Phys.org / Action on climate and air pollution likely to boost economy, UN says
Every US$1 invested in tackling climate change and air pollution together can generate around US$15 in economic benefits, according to a report published today by the U.N. Environment Programme (UNEP) and the Climate and ...
Tech Xplore / Tracking energy flow reveals voltage pattern that slashes waste heat by over 60%
Almost all the energy that flows into computing devices is eventually squandered as waste heat.
Phys.org / New blending method gives common polymers a visible, reversible stress signal
Polymeric materials, such as plastics and rubbers, are essential in everyday life. However, detecting where mechanical stress is concentrated inside them remains a challenge.
Phys.org / Three quantum phases in chromium-based material hint at a spin-triplet superconductor
Superconductors are materials that conduct electricity without electrical resistance when cooled below a specific critical temperature. These materials have proved promising for the development of various technologies, including ...
Phys.org / How Mercury formed its graphite crust and core
As the BepiColombo mission prepares to enter the final phase of its journey to Mercury, a series of studies conducted by researchers at the University of Liège and KU Leuven sheds new light on the early stages of the evolution ...
Phys.org / Traces of nearly 4 million coins reveal how Rome achieved economic integration
For centuries, the study of ancient history relied primarily on interpreting classical texts and examining inscriptions and archaeological remains at their sites of origin or in museums. In recent years, however, a little-known ...
Phys.org / 'Power of disorder' tames CF₄, a semiconductor greenhouse gas that can persist for 50,000 years
Among the gases used in semiconductor manufacturing, tetrafluoromethane (CF₄) is a greenhouse gas more than 6,000 times as potent as carbon dioxide.
Medical Xpress / Trump and RFK Jr.'s health industry deals haven't been enforced and are at risk of vanishing
In the thick of his competitive reelection race in Michigan, Republican Rep. Tom Barrett joined Health and Human Services Secretary Robert F. Kennedy Jr. at a sprawling 400-acre (162-hectare) apple orchard, farm and winery. ...
