JOINT BASE ANDREWS, MARYLAND - MAY 27: Vice President JD Vance and Second Lady Usha Vance board Air Force Two on May 27, 2026 in Joint Base Andrews, Maryland. Vance will give the commencement speech at the U.S. Air Force Academy's graduation ceremony tomorrow in Colorado. (Photo by Matt Rourke - Pool/Getty Images)

Professor Boyuan Chen watches as a robot named Argus expands and contract at Duke University's General Robotics Lab in Durham, N.C., Tuesday, May 26, 2026. (AP Photo/Allen G. Breed)

Professor Boyuan Chen is reflected in a glass case as he looks at a humanoid robot at Duke University's General Robotics Lab in Durham, N.C., Tuesday, May 26, 2026. (AP Photo/Allen G. Breed)

Professor Boyuan Chen gestures toward a humanoid robot at Duke University's General Robotics Lab in Durham, N.C., Tuesday, May 26, 2026. (AP Photo/Allen G. Breed)

Jiaxun Liu, a Ph.D. student, works on a robot named Argus at Duke University's General Robotics Lab in Durham, N.C., Tuesday, May 26, 2026. (AP Photo/Allen G. Breed)

Jiaxun Liu, a Ph.D. student, works on a robot named Argus at Duke University's General Robotics Lab in Durham, N.C., Tuesday, May 26, 2026. (AP Photo/Allen G. Breed)

The exterior of the Nippon Dynawave Packaging Co. is shown, after a tank containing hazardous liquid imploded, on Tuesday, May 26, 2026 in Longview, Wash. (AP Photo/Claire Rush)

Water is sprayed on a tank that overheated at an aerospace plant in Garden Grove, Calif., Friday, May 22, 2026. (AP Photo/Ethan Swope)