How to untie magnetic nano-knots

Skyrmions—tiny magnetic whirls that appear in certain combinations of materials—are considered promising information carriers for future data storage. A research team from RWTH Aachen University, Kiel University, and ...

Researchers discover solid phosphorus from a comet

An international study led from the University of Turku, Finland, discovered phosphorus and fluorine in solid dust particles collected from a comet. The finding indicates that all the most important elements necessary for ...

Scientists make insta-bling at room temperature

An international team of scientists has defied nature to make diamonds in minutes in a laboratory at room temperature—a process that normally requires billions of years, huge amounts of pressure and super-hot temperatures.

Shear force: How good materials are made better

Finding new, low-cost ways to make better metal alloys and composites is one of the holy grails of the materials research world. Scientists at the U.S. Department of Energy's Pacific Northwest National Laboratory (PNNL) are ...

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