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News

August 27, 2021

"Clapping Circle" research published

This brick circle on Purdue's campus is called the "clapping circle"... when you stand in the middle of it and clap, you hear an odd squeak. Thanks to the just-published research of professor Stuart Bolton and his acoustics students, now we know why.
August 26, 2021

Guang Lin receives NSF grant to study deep learning in real physical space

Deep learning is a form of artificial intelligence that has the potential to transform autonomous vehicles, medical diagnosis, and many other fields. But much of the research into deep learning relies on theoretical assumptions, which don't adequately address all the irregularities found in the real world. Purdue University researchers have received a grant from the National Science Foundation to study robust deep learning in real physical space.
August 17, 2021

Yan Chen retires

After 19 years of service as a faculty member of Purdue University's School of Mechanical Engineering, Qingyan (Yan) Chen has retired.
August 15, 2021

"Thermal switches" dynamically moderate heat of electronic devices

Modern devices that use lithium ion batteries, like smartphones and electric cars, seem pretty robust. But try to use one in extreme heat or cold, and you'll see how susceptible they are to malfunctions and low performance due to temperature. Purdue University engineers have developed a solution: a "thermal switch" made up of compressible graphene foam, that dynamically adjusts to temperatures both inside and outside the device to maintain consistent thermal management.
August 12, 2021

Purdue-designed heat transfer experiment arrives at International Space Station

Designed by Issam Mudawar, the Flow Boiling and Condensation Experiment (FBCE) has arrived at the International Space Station to test whether two-phase flow (flow boiling and flow condensation) is efficient in the microgravity of space. This heat transfer experiment, 10 years in the making, is vital to creating efficient cooling systems for future spacecraft. FBCE is the largest phase change experiment ever conducted in space.
August 11, 2021

Soft microrobots demonstrate potential for targeted drug delivery

David Cappelleri creates tiny tumbling soft robots that can be controlled with rotating magnetic fields. In a newly-published study, the robots showed that they can climb slopes, tumble upstream against fluid flow, and deposit substances at precise locations in neural tissue.
August 5, 2021

Tanmay Das speaks at commencement, featured in podcast

Tanmay Das, graduating senior in Mechanical Engineering, has been chosen as the student responder for Purdue's August 2021 commencement ceremony. Before the ceremony, Tanmay talked with FOX59's "Full Steam Ahead" podcast.
July 29, 2021

Amy Marconnet traveling to Germany to study lithium-ion batteries

Collaborating with international colleagues was a common occurrence before 2020, when lockdowns eliminated almost all international travel. As borders begin to re-open, no one is more excited than Amy Marconnet, associate professor of mechanical engineering at Purdue, who will soon depart for an extended research sabbatical in Germany, as part of the Humboldt Research Fellowship.
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