Droplet impacts reveal surprising physics in shear-thickening fluids

From ketchup to quicksand, non-Newtonian fluids have long fascinated and puzzled scientists. Unlike ordinary fluids, their ...
Kaleido Scope

Two Robust, Efficient, and optimally Accurate Algorithms for parameterized stochastic Navier-Stokes Flow Problems

We present two accurate and efficient algorithms for solving a group of fluid flow problems based on the Navier-Stokes Equations (NSEs). Both methods use a time-stepping approach with the ...
SpaceNews

SLS upper stage helium flow problem fixed

Part of the Space Launch System rocket, including its ICPS upper stage, in the Vehicle Assembly Building after rollback Feb. 25. Credit: NASA/Cory S Huston WASHINGTON — Workers have completed repairs ...
Orlando Sentinel

NASA finds source of Artemis II problem that forced rollback from the launch pad

NASA announced it had found the source of a helium flow blockage that forced it to roll the Artemis II rocket back from the launch pad at Kennedy Space Center and delay its lunar fly-by mission until ...
Fox News

NASA likely to delay Artemis II moon mission launch again due to helium flow problem

NASA will likely delay the launch of the Artemis II mission around the moon again after the discovery of a helium flow problem overnight Friday. The space agency said Saturday that the rocket and ...
Mashable

NASA is all but certain it won't fly to the moon in March for good reason

The affected part is the rocket's upper stage, which uses super-cold fuels — liquid hydrogen and liquid oxygen — to power the mission once it’s in space. Engineers are looking at several possible ...
The New York Times

Problem With Artemis Rocket Will Delay NASA’s Moon Mission

The rocket will be removed from the launchpad in order for technicians to investigate and fix a malfunctioning helium system. By Kenneth Chang A day after NASA officials optimistically said they were ...
Space.com

NASA's Artemis 2 moon rocket has a problem and it's leaving the launch pad. Don't expect a moonshot in March

The Artemis 2 team is preparing to roll the SLS-Orion stack off the launch pad. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space ...
Houston Public Media

Artemis II rockets still have a fuel problem. NASA’s administrator says ‘we should not be surprised’

The full Moon is seen behind NASA's Artemis II Space Launch System (SLS) rocket and Orion spacecraft, standing atop a mobile launcher at Launch Complex 39B, Sunday, Feb. 1, 2026, at NASA's Kennedy ...
Chicago Sun-Times

CPS Board OKs small property tax hike, but cash-flow problems likely to persist

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EurekAlert!

Making lighter work of calculating fluid and heat flow

A “non-equilibrium” formulation of LBM with the additional terms underlined helps make the team’s implementation significantly less memory hungry. Tokyo, Japan – Scientists from Tokyo Metropolitan ...