debris: A number of debris trajectories computed by the debris code, which is being used to characterize the debris enviroment experienced by the Space Shuttle Launch Vehicle during ascent.

（Copyright © NAS, NASA, US）

Numerical modeling of casting process.

（Yao Zheng, ZJU）

Nanopore Device for Sequencing DNA.

（This image is made by Aleksei Aksimentiev and Klaus Schulten, University of Illinois at Urbana-Champaign, US）

Direct Numerical Simulations of Opposition Controlled Turbulent Channel Flow.

（Thomas Bewley, Edward Hammond and Parviz Moin, Stanford University, US）

Pulsated flame visualisation of a partially premixed industrial burner.

（A. Giauque, CERFACS, FRANCE）