Videos of the Month

A Nozzle to Improve 3D Printing

A team of civil and systems engineers at Johns Hopkins has developed a new 3D printing technique that uses a nozzle that can change its size and shape during the printing process, overcoming the speed-resolution tradeoff inherent to traditional 3D printers with fixed-nozzle diameters. Watch this video to learn more about the new nozzle: AN3DP.

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Prototyping a Pavilion

Watch this video to see a Chalmers University of Technology Tracks course focused on advancing technologies for circular and material-efficient construction. See how students explore the use of bio-based and underutilized materials to demonstrate the potential for sustainable and innovative building methods.

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3D Printing Nature Materials

A team at ERDC is studying how 3D printing can create geometrically complex structures needed to mimic nature. Watch this video to see the team turn a waste material into a valuable resource and help the U.S. Army Corps of Engineers reach its goal to beneficially use 70 percent of dredged material by the year 2030.

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Converting an Old Truck into an EV

Rice University engineering students converted a 1997 Chevy P30 delivery van into a fully electric vehicle in less than a year. Watch this video to see how they used a combination of parts scavenged from out-of-use vehicles, custom-built elements, and off-the-shelf items.

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