Arecibo radar returns with asteroid phaethon images

After several months of downtime after Hurricane Maria blew through, the Arecibo Observatory Planetary Radar has returned to normal operation, providing the highest-resolution images to date of near-Earth asteroid 3200 Phaethon ...

Agricultural groups challenge California weed-killer warning

A coalition of a dozen national and Midwestern agricultural groups sued on Wednesday to overturn a California decision that could force the popular weed-killer Roundup to carry warning labels that it can cause cancer.

Number of undiscovered near-Earth asteroids revised downward

Fewer large near-Earth asteroids (NEAs) remain to be discovered than astronomers thought, according to a new analysis by planetary scientist Alan W. Harris of MoreData! in La Canada, California. Harris is presenting his results ...

The scent of adhesives

It is a known fact that adhesives may smell unpleasant. However, as Fraunhofer researchers have recently discovered, this doesn't need to be the case. Through extensive research on acrylic adhesives they were able to identify ...

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