In turbulent fluids, mixing of the components happens easily. However, in more viscous fluids such as those enclosed within cellular compartments, the intermixing of particles and molecules is much ...

University of Melbourne researchers and collaborators at Hanyang University in South Korea have discovered a new way to create ‘light twisters,’ or spiralling whirlpools of light, using van der Waals ...

This paper proposes an adaptive particle filter (APF) method to enhance the accuracy of indoor positioning and state estimation in nonlinear systems. Traditional particle filter methods are often ...

Mobile robot localization is a complex task, specially in unstructured indoor environments, due to noise and wrong data association from sensors. The localization procedure is even harder when the ...