Ordinary sound waves—small oscillations of density—can propagate through all fluids, causing the molecules in the fluid to compress at regular intervals. Now physicists have theoretically shown that in one-dimensional ...
The basic quanta of light (photon) and sound (phonon) are bosonic particles that largely obey similar rules and are in general very good analogs of one another. Physicists have explored this analogy in recent experimental ...
An international team of researchers has found that new particle formation (NPF) can occur in the atmosphere even in heavily polluted air. In their paper published in the journal Science, the group describes air quality testing ...
Researchers at the Institute for Agriculture and Trade Policy and GRAIN have released a report titled "Emissions impossible – How big meat and dairy are heating up the planet." The report is a discussion regarding an analysis ...
A pair of researchers at Yale University has found evidence that suggests the Devonian Nekton Revolution never actually occurred. In their paper published in Proceedings of the Royal Society B, Christopher Whalen and Derek ...
A pair of physicists at Aix-Marseille University has offered a possible way to measure the speed of our own galaxy more accurately as it moves through space. In their paper published in the journal Physical Review Letters, ...
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