These days, it's easy to take visualizations of biological molecules for granted, what with the
easy availability of an ever-increasing supply of high-resolution
X-ray and neutron crystallography data, as well as
freely available software that render them into beautiful and useful images that help us understand how life works. The lack of computers and computer networks in the mid-1950s made creating these illustrations a painstaking collaboration, requiring an artist's craftsmanship and aesthetic sense, as well as, most importantly, the critical ability to visualize the concepts that scientists wish to communicate. One such scientific artist was
Irving Geis, who painted the first biological macromolecule obtained through X-ray data: an iconic watercolor representation of the structure of sperm whale myoglobin, as seen in the third slide of this
slideshow of selected pieces. His first effort was a
revolutionary work of informatics, including coloring and shading effects that emphasized important structural and functional features of the myoglobin protein, simultaneously moving the less-important aspects into the background, all while stressing simplicity and beauty throughout. The techniques that Geis developed in this and
subsequent works influenced the standards for basic 2D protein visualization that are used today.
posted by Blazecock Pileon
on Aug 8, 2012 -
6 comments
OpenCPU provides a
RESTful interface to the popular open-source statistical package
R, enabling the user to perform calculations and create publication-quality or web-embeddable visualizations via standard web requests.
posted by Blazecock Pileon
on Nov 10, 2011 -
17 comments
The International Science & Engineering Visualization Challenge 2010 - "Researchers are generating mind-boggling volumes of data at exponentially increasing rates. The ability to process that information and display it in ways that enhance understanding is an increasingly important aspect of the way scientists communicate with each other and—especially—with students and the general public. That's why, for the past 8 years, Science and the U.S. National Science Foundation (NSF) have co-sponsored annual challenges to promote cutting-edge efforts to visualize scientific data, principles, and ideas.
This year's awardees span scales from nanoparticles to colliding galaxies, and from microseconds to millennia."
posted by Blazecock Pileon
on Feb 19, 2011 -
9 comments
