The colors on these ancient pots hint at the power of an empire

Color plays a huge role in our lives—the hues we wear and decorate with are a way for us to signal who we are, where we're from, and what we care about. And it's been that way for a long time. In a new study in the Journal ...

Nobel-winning Swiss physicist Muller dies at 95

Swiss physicist Karl Alex Muller, who won the Nobel Physics Prize in 1987 along with his German colleague Georg Bednorz for their discovery of the first high-temperature superconductor, has died.

Iodine successfully tested in satellite ion thrusters

A team of researchers from ThrustMe, working with colleagues from Sorbonne Université, has successfully tested the use of iodine as an ionizing agent in an ion-thrusting spacecraft engine. In their paper published in the ...

Transformation toughening of ceramics made crystal clear

Ceramic materials that are resistant to cracking are used in a variety of industries from aerospace engineering to dentistry. Toughening them to improve their efficiency and safety is therefore an important area of investigation. ...

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