Cool Science

purple medusa shaped droplets
Medusa' shaped droplets containing liquid crystal molecules

Credit: Wei-Shao Wei, Arjun G. Yodh, and Felice Macera, Department of Physics and Astronomy & LRSM, University of Pennsylvania

metallic bird feathers
The sparkling metallic colors of birds like this Mariqua sunbird.

Credit: Microscopy image by Rosalyn Price-Waldman and Klara Nordén, Department of Ecology and Evolutionary Biology, Princeton University

Intricate polymer brush patterns
Intricate polymer brush patterns

Credit: Christian Pester, UC-Santa Barbara

This unique art hangs in the lobby at MagLab and is crafted from the disks that make up the powerful magnets at the facility.
Bitter disk art

Credit: Stephen Bilenky

liquid crystals
Liquid crystals bend light into psychedelic patterns.

Credit: Oleg Lavrentovich, Liquid Crystal Institute, Kent State University

3D rendering neurons
This 3D rendering shows a new way to manufacture circuits directly onto neurons.

Credit: Ella Maru Studio and Yoon Seok Kim/Jia Liu, Deisseroth/Bao laboratories, Stanford University

Image of simulated cluster of young galaxies.
Between 2011 and 2014, a 70-terabyte dataset called the "Renaissance Simulation" was created on the Blue Waters supercomputer to help scientists understand how the universe evolved during its early years. This 30,000 light-year region from the Renaissance Simulation centers on a cluster of young galaxies that generate radiation (white) and metals (green), while heating the surrounding gas.

Credit: Advanced Visualization Lab, National Center for Supercomputing Applications