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 ...

Long before quantum mechanics existed, a scientist developed a powerful way of describing motion by drawing an analogy between particles and light.

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 ...

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 ...

Physicists have found that an elementary particle called the W boson appears to be 0.1% too heavy — a tiny discrepancy that could foreshadow a huge shift in fundamental physics. The measurement, ...