News - Ray W. Herrick Laboratories - Purdue University

Purdue and the US Army are collaborating on a three-year project to modernize their use of propellants, explosives, and pyrotechnics. Principal investigator Jeff Rhoads is part of the Purdue Energetics Research Center, a leader in the academic study of energetic materials.

"Flat pack furniture" may soon have a new meaning. Purdue researchers have developed a 3D printing method that emulates the switchable bistability of the Venus flytrap plant. This breakthrough in material science may soon inspire flat objects that snap into their final stable form with very little external force.

PhD student Leon Brendel has developed a new scroll compressor design for refrigeration, where metal-on-metal sliding is reduced, and efficiency increased.

Airlines have been leaving the middle seats empty on many of their flights. Does this actually help stop the spread of COVID-19? The answer is complicated, as Prof. Yan Chen explains in this video from Vox.

If tractor-trailers could platoon (one truck autonomously following another), the aerodynamic drag alone would save up to 10% total fuel costs, as well as increasing safety.

J. Stuart Bolton, professor of mechanical engineering, has received the Per Bruel Gold Medal for Noise Control and Acoustics from the American Society of Mechanical Engineers (ASME).

We take refrigeration for granted, but for developing countries it can become a game-changer for health, agriculture, and economic opportunities. Engineers Without Borders turned to the HVAC experts at Purdue's Herrick Labs to help create the "Chill Challenge," where teams build devices that can make ice and cold water at minimal cost.

Heating, ventilation, and air conditioning (HVAC) are in the spotlight now more than ever before. We need to make buildings smarter, so they autonomously adjust to the needs of their occupants. This is happening right now at Herrick Labs, the largest academic HVAC lab in the world.

Jeff Rhoads received the 2020 Charles B. Murphy Award for Outstanding Undergraduate Teaching, one of only 5 such awards across the entire university.

Soon we'll be returning to the Moon. But how will we live there long-term? Prof. Shirley Dyke is working with NASA to design resilient extra-terrestrial habitats, with the cyber-physical hybrid prototype hosted at Herrick Labs.