Physics

Shuffling Bubbles Reveal How Liquid Foams Evolve

by Tokyo Metropolitan University
The application of foams tends to take advantage of their unique structure, which is why understanding how their structure can change over time is so important

Affordable, High Performance Beam Collimators

by Optical Surfaces Ltd.
Benefiting from a lightweight design and new assembly technique, the LW-series of beam collimators uniquely combine high stability, high performance, and short delivery time—all at a market-competitive price