Researchers develop modular robots that can autonomously adapt to changing environment.

The video discusses three NSF-funded research projects. The first project at Brigham Young University focuses on developing UAVs that can navigate without GPS by using onboard sensors and algorithms. The second project, led by Cornell, involves modular robots that can perceive and adapt to their environment, potentially aiding in exploration and search and rescue missions. The third project at the University of Colorado Boulder explores a 3D bioprinting technique that could lead to the creation of artificial blood vessels and tissues, offering new possibilities for medical applications.

What are the potential applications of unmanned aircraft that do not rely on GPS for navigation?

How does the relative navigation approach improve the UAV's ability to navigate?

Describe the capabilities of the modular robots developed by the Cornell-led research team.

What challenges are associated with engineering viable artery and tissue replacements?

Explain the significance of the 3D printing technique developed by researchers at the University of Colorado Boulder.