Mixing fluids in space in a controlled manner is tricky business. For this purpose, BioServe has created the FPA. The FPA is a test tube that allows for controlled, sequential mixing of two to four ...

undercut by a thin channel of irrotational flow. Here, a simple analysis is able to reproduce many of the complex features of turbulent mixing (J. Fluid Mech.485: 143-159 (2003).

Delicious drinks can be the perfect miniature laboratory for demonstrating the weird physics of fluids. In this video, deputy features editor, Josh Howgego explores four of the best examples ...

Purple: Concentrated wiper fluid mix for summer. Regardless of the color, read the label to determine if the windshield wiper fluid you plan to purchase meets your vehicle’s specific needs.