This may come as a shock, if you're moving fast enough. The shock being shock waves. A balloon's 'pop' is shock waves generated by exploded bits of the balloon moving faster than the speed of sound. Supersonic planes generate ...
General Physics
Aug 9, 2019
0
72
Climate change is having a greater impact on the jet stream than previously thought, according to a new study published in Nature.
Earth Sciences
Aug 8, 2019
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99
Advanced simulations have solved a problem in turbulent fluid flow that could lead to more efficient turbines and engines.
General Physics
Jul 25, 2019
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60
Passengers on a flight from Canada to Australia said they had no warning about turbulence that suddenly slammed people into the ceiling of the plane and injured more than three dozen—a phenomenon that experts say can be ...
Other
Jul 12, 2019
1
1
Microfluidics and learning-on-a-chip research—involving the manipulation of small amounts of fluids to run miniaturized experiments in physics, chemistry, biology and medicine—are a prolific research field. But, so far, ...
Analytical Chemistry
Jul 9, 2019
0
55
The fabrication of electronic devices from exfoliated 2-D materials can be tricky. The group of Daniel Granados at IMDEA Nanociencia has engineered a solution that consists of the after-fabrication tailoring of MoS2-FET transistors ...
Nanophysics
Jul 8, 2019
0
24
Two Australian studies published this week offer the first proof of a 70-year-old theory of turbulence.
General Physics
Jun 27, 2019
0
4
For decades, physicists, engineers and mathematicians have failed to explain a remarkable phenomenon in fluid mechanics: the natural tendency of turbulence in fluids to move from disordered chaos to perfectly parallel patterns ...
General Physics
May 28, 2019
0
1429
Many of us as kids have played Poohsticks—throwing a twig into flowing water from a bridge or riverbank and watching it race downstream, but then losing the competition because your stick gets caught in the endless spin ...
General Physics
May 24, 2019
0
13
Researchers at the Weizmann Institute of Science, the University of Rome, CNRS and the University of Helsinki have recently carried out a study investigating the difference between 3-D anisotropic turbulence in classical ...
