Search results

Phys.org / Unusual bonds reorganize structure and magnetism in vanadium material

While chemical bonds usually determine the structure and properties of a material, bonds between neighboring metal atoms can also change as temperature or other conditions change. These changes can lead to unusual electronic ...

10 hours ago in Chemistry
Medical Xpress / Deep-sleep loss linked to Alzheimer's-related protein buildup in new study

You're hurrying out of the grocery store to drive home and start cooking dinner. As the doors close behind you, you step into the parking lot and head … where? Where, among the rows of gleaming vehicles, did you park your ...

14 hours ago in
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 ...

Sep 10, 2026 in Biology
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 ...

Sep 10, 2026 in Chemistry
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 ...

Sep 10, 2026 in Physics
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.

Sep 9, 2026 in Hardware
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 ...

Sep 8, 2026 in Earth
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.

Sep 8, 2026 in Energy & Green Tech
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.

Sep 7, 2026 in Chemistry
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 ...

Sep 7, 2026 in Physics
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 ...

Sep 4, 2026 in Astronomy & Space
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 ...

Sep 3, 2026 in Other Sciences