Scientists have uncovered a previously unknown type of molecular motion inside DNA-based droplets: instead of spreading randomly, guest molecules advance in an organized wave. This surprising ...

Researchers have identified a form of molecular motion that has not previously been observed. When what are known as "guest molecules"—molecules that are accommodated within a host molecule—penetrate ...

A central mechanism behind information transfer in living cells depends on the transfer of electrons with a specific spin ...

A research team led by Prof. Zhang Tianshu at the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has ...

Abstract: Plane wave imaging has greatly advanced the field of shear wave ... the conventional short imaging pulse by providing superior sensitivity to small motion and robustness to weak ultrasound ...

With just a Slinky and your hands, model transverse wave resonances as well as longitudinal wave resonances. Learn about nodes and antinodes of motion and compression. Part I. Transverse Waves: To Do ...

Abstract: Longitudinal motion controllers based on over- simplified models result in steady-state errors, oscillations, and overshoots of the velocity, all of which impair the unmanned ground vehicle ...

School of Mathematical Sciences, Huaqiao University, Quanzhou, Fujian 362021, P. R. China Department of Mathematics, Zhejiang Normal University, Jinhua, Zhejiang ...

Department of Mathematics, Zhejiang Normal University, Jinhua, Zhejiang 321004, P. R. China Center for Nonlinear Science Studies, Kunming University of Science and ...

High-power generation in backward-wave oscillators (BWO) of large section requires that ... coupling impedance upon comparison with the sinusoidal profile. denotes the longitudinal wavenumber of the ...

This study uses Airy wave theory to describe wave motion by setting reasonable parameters such ... leading to a more uniform force distribution and a corresponding decrease in longitudinal moment ...