Here’s the ultimate sign that it’s time to step up your audio game: Apple AirPods 4 are on sale for 30% off, making them under $90 right now! Or you can spring for the pricier active noise-canceling ...

Water, though familiar, still hides astonishing secrets. When squeezed into nanosized channels, it can enter a bizarre “premelting state” that is both solid and liquid at once. Using advanced NMR ...

Copper selenide (Cu₂Se) attracts scientific interest for its thermoelectric ability to convert heat into electricity, but a lack of atomic-level understanding has limited its practical applications ...

A consortium led by Global Infrastructure Partners, part of BlackRock, is in negotiations with several banks to secure up to $10.3bn in financing for Aramco's Jafurah gas development deal, reported ...

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Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Multiphase reactions combining gas and liquid phases and a solid catalyst are ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Neutrons off a graphene-like honeycomb material emitting light. Credit: Oak Ridge National Laboratory / CC BY 2.0 Scientists have transformed light into a supersolid, a unique form of matter that ...

Rae Robertson-Anderson receives funding from the US National Science Foundation, Air Force Office of Scientific Research, and National Institutes of Health. Imagine you’re eating dinner. You try to ...

A supersolid is a paradox of physics — a material that is both solid and liquid at the same time. This contradictory form of matter was first proposed more than 60 years ago, and, for a long time, ...

Scientists confirmed plastic ice VII, an exotic water phase where molecules rotate within a solid structure, using neutron scattering. This discovery could reveal new insights into planetary interiors ...