29/03/2019

Using an organocatalyst to stereocontrol polymerization

A pair of researchers at the University of North Carolina has developed a way to use an organocatalyst to stereocontrol polymerization. In their paper published in the journal Science, A. J. Teator and F. A. Leibfarth describe ...

Brightening perovskite LEDs with photonic crystals

All inorganic cesium lead halide perovskite semiconductors exhibit great potential for nanolasers, light emitting diodes and solar cells due to their unique properties, including low threshold, high quantum efficiency and ...

New species of mastodon discovered in California

A team of researchers affiliated with several institutions in the U.S. has discovered a new species of mastodon. In their paper uploaded to the peer-reviewed journal PeerJ, the group describes discovering the new species ...

Five things to consider before speed limiters are added to cars

The recent announcement that EU rules for fitting speed limiters to new cars from 2022 will be adopted by the UK was welcomed by many, including the European Transport Safety Council, as a move that will save lives. However, ...

Facebook beefs up political ad rules ahead of EU election

Facebook said Friday it is further tightening requirements for European Union political advertising, in its latest efforts to prevent foreign interference and increase transparency ahead of the bloc's parliamentary elections.

What 'Big Data' reveals about the diversity of species

Big data and large-scale analyses are critical for biodiversity research to find out how animal and plant species are distributed worldwide and how ecosystems function. The necessary data may come from many sources: museum ...

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