06/08/2019

Ghosts of ancient explosions live on in stars today

When small, dense stars called white dwarfs explode, they produce bright, short-lived flares called Type Ia supernovae. These supernovae are informative cosmological markers for astronomers—for example, they were used to ...

What do you mean the hamburger isn't all that American?

Say you're a scientist who studies the origins and history of food, and you want to communicate to the world your findings that the all-American hamburger—including the side of fries—doesn't contain a single ingredient ...

Why green bonds could be key to fighting climate change

Finance has a role to play in confronting climate change, and green bonds could be one of the tools to do it. The idea behind green bonds is not complicated, but the application of this simple financial mechanism could be ...

Scientists create the world's thinnest gold

Scientists at the University of Leeds have created a new form of gold which is just two atoms thick—the thinnest unsupported gold ever created.

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