03/03/2020

College major choices can predict gender wage gaps

For the first time ever, college-educated women appear on track to outnumber college-educated men in the workforce, a milestone in what has been a decades-long trend. However, those women still trail their male peers in compensation.

The case for economics—by the numbers

In recent years, criticism has been levelled at economics for being insular and unconcerned about real-world problems. But a new study led by MIT scholars finds the field increasingly overlaps with the work of other disciplines, ...

Globular cluster billowing in the galactic wind

The galactic magnetic field plays an important role in the evolution of the galaxy, but its small-scale behaviour is still poorly known. It is also unknown whether it permeates the halo of the galaxy or not. By using observations ...

Shedding new light on black hole ejections

Academics from the University of Cape Town (UCT) are part of a research group led by the University of Oxford's Department of Physics that has observed a black hole ejecting material at close to the speed of light out to ...

How millet sustained Mongolia's empires

Researchers have examined stable isotopes from bone collagen and dental enamel to reconstruct the diets of ancient Mongolians. Findings challenge the popular notion of a completely nomadic prehistoric population, linking ...

Milky Way's warp caused by galactic collision, Gaia suggests

Astronomers have pondered for years why our galaxy, the Milky Way, is warped. Data from ESA's star-mapping satellite Gaia suggest the distortion might be caused by an ongoing collision with another, smaller, galaxy, which ...

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