Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Foodie Bethany Gaskin shares a detailed tutorial on Brazilian Body Wave hair and wig styling. Dog spends days digging large hole, then owner suddenly realizes why The Epstein files aren't a 'hoax.' ...

Abstract: Seismic depth migration by downward continuation using conventional one-way wave-equation operators has three main shortcomings: handling evanescent waves, imaging large angles, and ...

When the greatest mathematician alive unveils a vision for the next century of research, the math world takes note. That’s exactly what happened in 1900 at the International Congress of Mathematicians ...

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 ...

Abstract: Numerical methods based on finite differences for solving the wave equation are prone to various errors, a challenge that also applies to the semi-discrete case of a recently proposed ...

Researchers from the Institute of Nuclear Physics in Cracow have applied the Doppler effect and the telegraph equation to explore heat transport in complex systems like biological tissues. Their ...

An artistic depiction of a wave encountering an exponentially curved spacetime. Credit: Matias Koivurova, University of Eastern Finland Researchers have derived a new wave equation, linking wave ...

Researchers at Tampere University and the University of Eastern Finland have reached a milestone in a study where they derived a new kind of wave equation, which applies for accelerating waves. The ...

An arbitrary waveform generator (AWG) is a powerful and flexible signal source capable of generating any wave shape within the bandwidth and amplitude range of the generator. Populating an AWG with ...

The objective of this paper is to provide a general view on methods of wave field extrapolation as used in seismic modeling and seismic migration, i.e., the Kirchhoff‐summation approach, the ...