Planned launch of 500,000 satellites could spoil about one in three Hubble images, even when the telescope stays above Earth's weather.
The irregular, swirling motion of fluids we call turbulence can be found everywhere, from stirring in a teacup to currents in the planetary atmosphere. This phenomenon is governed by the Navier-Stokes ...
Plus a free market on Lyndale, rare films, and last call for Dyani White Hawk's "Love Language" at the Walker.
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