Galaxy-Size Gravitational-Wave Detector Hints at Exotic Physics
Recent results from a pulsar timing array, which uses dead stars to hunt for gravitational waves, has scientists speculating about cosmic strings and primordial black holes
[scientificamerican.com]physics/
A BING search on “what are the most popular kinds of fiction” gave me:
The 17 Most Popular Genres In Fiction
Romance. These stories are about a romantic relationship between two people. They are characterised by sensual tension,...
Action Adventure. Any story that puts the protagonist in physical danger, characterised by thrilling near misses, and...
Science Fiction. This genre incorporates any story set in the future, the past, or other...
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