Observation of protein interactions with individual DNA molecules allows one to measure kinetic and structural changes that are not easy to study using bulk biochemical techniques. In this ...

There are two main types of fluid flow - laminar flow, in which the fluid flows smoothly in layers, and turbulent flow, which is characterised by chaotic motion and large amounts of mixing. In this ...

This section was adapted from The Engine and the Atmosphere: An Introduction to Engineering by Z. Warhaft, Cambridge University Press, 1997. How many times a day do we turn on a faucet? Do it now.

Vertical Laminar Flow Cabinets are self-contained laboratory workstations that are suitable for shielding samples from particle contamination. How does a Laminar Flow Cabinet work? The front face of ...

We aren’t sure if [Joshua Bellamy] is serious that he wants a laminar flow to water his plants, but there are many places where having a smooth and predictable flow of water is useful or even ...

[ApexLogic] had some PMMA core acrylic rod rod left over from a project and decided to use it as the lighting element in a laminar flow water jet. The typical water jet consists of a bunch of sponges ...

In the quest for greater efficiency of large transport aircraft, efforts to reduce wing drag through conventional aerodynamic tweaks have largely been exhausted, in the view of Airbus senior ...