mechanical and aerospace engineering
![](https://engr.ncsu.edu/wp-content/uploads/2018/07/CHANREPORT.belltower.1.png)
Ekkad named AIAA Associate Fellow
![Ziad Ali](https://engr.ncsu.edu/wp-content/uploads/2018/08/EA_edited-20-1500x844.jpg)
Two NC State Engineering students named Astronaut Scholarship recipients
![The two-dimensional shapes shown at the top of the image fold themselves into the three-dimensional structures shown on the bottom.](https://engr.ncsu.edu/wp-content/uploads/2018/08/Yong-Zhu-Origami-HEADER-1500-gray-bkgrd.jpg)
New technique uses templates to guide self-folding 3-D structures
![Afsaneh Rabiei is pictured here with the device she developed that can capture scanning electron microscopy (SEM) images in real time at temperatures up to 1,000 degrees Celsius while applying stresses as high as two gigapascal.](https://engr.ncsu.edu/wp-content/uploads/2018/07/Rabiei-heat-microscopy-HEADER-1500.jpg)
New microscopy works at extreme heat, sheds light on alloys for nuclear reactors
![The first layer focuses the incoming sound waves onto a second layer placed behind it, which then sends the sound waves back to their source. The device works by stacking SPI (left) on top of SPII (right).](https://engr.ncsu.edu/wp-content/uploads/2018/06/RetroV2-SPI-SPII.jpg)
New tech improves ability to reflect sound back to its source
![Student participates in a virtual reality activity in the HRL lab.](https://engr.ncsu.edu/wp-content/uploads/2018/05/Derek-Kampers-HRL-Lab-Virtual-Reality.jpg)
College hosts students for National Biomechanics Day
Faculty Highlights
![leopard roaring](https://engr.ncsu.edu/wp-content/uploads/2018/04/leopard.jpg)
The drones of Namibia
![Devon Harris](https://engr.ncsu.edu/wp-content/uploads/2018/04/harris_devon-9172.jpg)