Self-propulsion or slow diffusion: How bacteria, cells, and colloids respond to stimuli

What physical processes govern the movement of microscopic structures capable of interacting with their environment? The ...

Hidden “Trade Winds” Inside Cells Could Explain Cancer Spread

Researchers at Oregon Health & Science University have identified a previously unknown system inside cells that works like ...
C&EN

Uranium Reduction in Sediments under Diffusion-Limited Transport of Organic Carbon

Lawrence Berkeley National Laboratory, Berkeley, California 94720, University of California, Berkeley, California 94720, and University of Chicago, Chicago, Illinois 60637 Article Views are the ...
IEEE

Kinematic Model and Active Steering Control for a Robotic Mechanically Linked Transport Vehicle Platooning

Abstract: In this paper, a kinematic model of a mechanically connected platoon of two car-like vehicles for cooperative driving is developed. The kinematic equations of motion are obtained in the form ...