Research makes physics of glass formation clearer

The fragility of liquid—that is, how the fluidity of a liquid changes with temperature—has long been believed to be a key factor in understanding liquids and also how they form into glasses. However, a reliable way to ...

Video: Ariane 6 cryo-arms test mimics liftoff

Europe's Spaceport in French Guiana is preparing for the arrival of Ariane 6, ESA's new heavy-lift rocket. The latest round of testing aims to validate the system of fuel lines and mechanical supporting arms that will keep ...

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