Researchers develop a 3D-printable jelly that is strong and flexible. Photo courtesy of Orlin Velev, NC State University.

Hydrogels merge two physical forms of the same seaweed material for strength, flexibility.

Researchers Develop 3D-Printed Jelly

NC State's flexible heat harvesting device shows better efficiency at retaining heat to power the device. Photo courtesy of Mehmet Ozturk.

NC State's improved theromoelectric generator demonstrates efficiency and flexibility. Photo courtesy of Mehmet Ozturk, NC State University.