20/07/2018

WhatsApp curbs India service after lynchings

WhatsApp announced limits on the forwarding of messages by its 200 million Indian users in an effort to stop a spate of horrific lynchings and to assuage government threats of legal action in its biggest market.

Houseplants could one day monitor home health

In a perspective published in the July 20 issue of Science, Neal Stewart and his University of Tennessee coauthors explore the future of houseplants as aesthetically pleasing and functional sirens of home health.

How to weigh stars with gravitational lensing

Astronomy & Astrophysics publishes the predictions of the passages of foreground stars in front of background stars. A team of astronomers, using ultra-precise measurements from the Gaia satellite, have accurately forecast ...

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