Science

Black hole collision is unlike anything we’ve seen before

[ad_1] For what is believed to be the first time, scientists have detected two black holes of different colliding masses. The researchers detected the first gravitational wave event in 2015, and almost all of the collisions observed since then have involved black holes of nearly equal masses. Last spring, scientists …

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Cloud Shining Experiment May Help Cool Great Barrier Reef

[ad_1] LONDON (Reuters) – Researchers trying to save the Great Barrier Reef are trying to cool unusually warm sea temperatures using “cloud shine,” a geoengineering technique designed to reflect more of the sun’s rays away from Earth. The team is spraying microscopic drops of seawater in the air over the …

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