College of Sciences

Anheuser-Busch says it will end the practice of amputating the tails of its signature Budweiser Clydesdale horses, following a pressure campaign from the animal rights group PETA. The beer company said the practice of equine tail docking was discontinued earlier this year, according to a statement from an Anheuser-Busch spokesperson. The practice of docking has its roots in a tradition meant to keep a horse's tail from becoming tangled in the harness or equipment, but today it is mainly done for cosmetic purposes. A tail is important for a horse's welfare, as it is its instrument for swatting away biting insects, wrote David Hu, professor in the School of Biological Sciences and the George W. Woodruff School of Mechanical Engineering, in a 2018 Scientific American article.

A $72.5 million investment from the National Science Foundation will drive the design, discovery and development of advanced materials needed to address major societal challenges. The Designing Materials to Revolutionize and Engineer our Future (DMREF) program will fund 37 new four-year projects. One of those projects, Organic Materials Architectured for Researching Vibronic Excitations with Light in the Infrared (MARVEL-IR), will be led by principal investigator Jason Azoulay, Associate Professor and Georgia Research Aliance Vasser Woolley Distinguished Investigator in the School of Chemistry and Biochemistry. 

Lynn Ingram writes that she thought she'd found the state seashell of North Carolina, a Scotch bonnet, on one of the state's beaches. But she soon discovered that the shell was a species of sea snail that is only found in the Pacific Ocean. How did it end up in the Atlantic? Joseph Montoya, professor in the School of Biological Sciences who is also director of Georgia Tech's Ocean Science and Engineering program, says one possibility involves ballast tanks of oceangoing ships; sometimes these shells start as larvae living in plankton that may have been caught up in a ship's ballast water.