In probing mysteries of glass, researchers find a key to toughness

Glass doesn't have to be brittle. Scientists propose a way of predicting whether a given glass will be brittle or ductile—a property typically associated with metals like steel or aluminum—and assert that any glass could ...

Fighting cancer with sticky nanoparticles

Sticky nanoparticles that deliver drugs precisely to their targets—and then stay there—could play a crucial role in fighting ovarian and uterine cancers.

New fat cells created quickly, but they don't disappear

Once fat cells form, they might shrink during weight loss, but they do not disappear, a fact that has derailed many a diet. Yale researchers in the March 2 issue of the journal Nature Cell Biology describe how—and just ...

Archaeologists discover earliest monumental Egyptian hieroglyphs

A joint Yale and Royal Museums of Art and History (Brussels) expedition to explore the the ancient Egyptian city of Elkab has uncovered some previously unknown rock inscriptions, which include the earliest monumental hieroglyphs ...

A new standard in robotics

On the wall of Aaron Dollar's office is a poster for R.U.R. (Rossum's Universal Robots), the 1920 Czech play that gave us the word "robot." The story ends with the nominal robots seizing control of the factory of their origin ...

Mercury meteorite among world's rarest rocks

(Phys.org) —Talk about a precious stone—the largest piece of the only known meteorite from the planet Mercury has found its way to Yale, where it is now on display at the Peabody Museum of Natural History.

Study: Machu Picchu older than expected

Machu Picchu, the famous 15th-century Inca site in southern Peru, is up to several decades older than previously thought, according to a new study led by Yale archaeologist Richard Burger.

Searching for Earth 2.0? Zoom in on a star

Astronomers searching for Earth-like planets in other solar systems have made a breakthrough by taking a closer look at the surface of stars.

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