YouTube on MSN

How to move camera through keyhole | Infinite zoom | After Effects tutorial #oe327

#OctopusEffects, #aftereffects This is an After Effects video tutorial on how to create an endless moving camera effect.
YouTube on MSN

After Effects tutorial - Make the circle burst #oe334

#OctopusEffects, #aftereffects Video tutorial on how to create Circle Burst simply and quickly with Shape layer in After Effects Timestamp 00:00​ Introduction 00:10 Make the Circle 01:28 Make the Circ ...

Scientists Create “Optical Tornadoes” That Twist Light Into a Swirling Vortex

Researchers generated stable vortex light in its lowest-energy state using liquid crystal traps and optical confinement.
IEEE

Generation of Circularly Polarized Vortex Electromagnetic Waves Using an ME Structure

Abstract: In this letter, a circularly polarized (CP) vortex antenna based on substrate integrated waveguide (SIW) with magnetoelectric (ME) dipole structure is proposed. An ME-structured CP antenna ...
Frontiers

Dynamic stall modeling of a wind turbine airfoil at various stall-induced vibration zones

The present work entails investigation of the unsteady aerodynamic characteristics of a wind turbine airfoil operating in four stall-induced vibration (SIV) regimes, including normal (SIV-1) and ...
Frontiers

Numerical investigation of pressure-equalizing groove configuration effects on gas bearing performance

High-speed rotating machinery has extremely high requirements for the performance and reliability of aerostatic bearings, and the design of pressure-equalizing groove structure is a key factor ...