News tagged with streams

New stellar stream discovered by astronomers

(Phys.org)—An international team of astronomers has detected a new thin stellar stream in the halo of the Milky Way galaxy. The newly discovered feature, named "jet stream," could help researchers answer fundamental questions ...

dateDec 05, 2017 in Astronomy report
shares190 comments 1

Finding the pulse of the polar vortex

If you can predict the path of the jet stream, the upper atmosphere's undulating river of wind, then you can predict weather – not just for a week or two, but for an entire season. A new Stanford study moves toward that ...

dateJul 10, 2018 in Earth Sciences
shares137 comments 0

Spraying efficiently: Breaking up is hard to do

Atomizing liquids is vital to fuel-air mixing. Using oscillating liquid streams, breakup and drop formation can be improved compared to common straight jets. But the many dynamic interactions make it difficult for scientists ...

dateJul 03, 2018 in Soft Matter
shares32 comments 0