20/07/2018

Who needs science advice anyway? Governments, for one

There has been much consternation within the Ontario research community since Premier Doug Ford summarily dismissed the province's first chief scientist, Molly Shoichet, after she'd been in the job for only six months.

Where to search for signs of life on Titan

New findings, published in the journal Astrobiology, suggest that large craters are the prime locations in which to find the building blocks of life on Saturn's largest moon, Titan.

A phonon laser operating at an exceptional point

The basic quanta of light (photon) and sound (phonon) are bosonic particles that largely obey similar rules and are in general very good analogs of one another. Physicists have explored this analogy in recent experimental ...

Shining light on excited-state dynamics in perovskite materials

Through a close collaboration between experimentalists at University of California Berkeley and theorists in Los Alamos's Theoretical Division group T-1, the Center for Nonlinear Studies (CNLS), and Center for Integrated ...

Did a rogue star change the makeup of our solar system?

A team of researchers from the Max-Planck Institute and Queen's University has used new information to test a theory that suggests a rogue star passed close enough to our solar system millions of years ago to change its configuration. ...

How virtual worlds can recreate the geographic history of life

The Amazon and the adjacent Andean slopes in South America host an astonishing richness of plants and animals. These species have been sources of food, shelter and medicine since the arrival of humans and a target of scientific ...

Researchers report two-faced Janus membrane applications

Named for the mythical god with two faces, Janus membranes—double-sided membranes that serve as gatekeepers between two substances—have emerged as a material with potential industrial uses. Creating two distinct "faces" ...

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