Columnist Natalie Wolchover checks in with particle physicists more than a decade after the field entered a profound crisis.

This is a preview. Log in through your library . Abstract We consider incompressible 2d Navier-Stokes equations in the whole plane with external nonconservative forces fields. The initial data and ...

Laboratory chamber walls have been stealing vapors, causing researchers to underestimate the formation of secondary organic aerosol in the atmosphere. A study published April 7 in PNAS Online Early ...

What is Particle Size Distribution Analysis? To determine the size and range of particles in a specific material, particle size distribution (PSD) analysis is used. Several techniques are used to ...

Kristin Wiig will play badass particle physicist Erin Gilbert in the new Ghostbusters, coming to theaters to this July. In the official trailer, which dropped Thursday, fellow ectoplasm blaster Abby ...

All the tech we rely on, from cars to smartphones, was engineered using physics. You don’t need to know the science to use these things. But a well-rounded human should understand at least some of the ...

SIAM Journal on Numerical Analysis, Vol. 30, No. 6 (Dec., 1993), pp. 1558-1573 (16 pages) The convergence of the Monte Carlo method for numerical integration can often be improved by replacing random ...

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The void fraction, an important powder packing property, directly impacts many of the powder's physical characteristics and applications. To demonstrate how the variation in powder particle size ...