Massachusetts Institute of Technology mechanical engineering graduate student Dian Li demonstrates how an ultrasound wristband can help a robotic hand mimic full hand motions in Cambridge, Mass, on Tuesday, April 14, 2026. (AP Photo/Rodrique Ngowi)

Xuanhe Zhao, professor of mechanical engineering at the Massachusetts Institute of Technology, poses for a portrait with an ultrasound wristband that can help a robotic hand mimic full hand motions in Cambridge, Mass, on Tuesday, April 14, 2026. (AP Photo/Rodrique Ngowi)

This undated image provided by Peng Zhou shows whale remains on the seafloor that have become home to large communities of marine life, southeastern Indian Ocean, in the Diamantina Fracture Zone. (Global TREnD, IDSSE via AP)

This undated image provided by Peng Zhou shows newly-discovered fossilized whale bones at a site deep underwater, southeastern Indian Ocean, in the Diamantina Fracture Zone. (Global TREnD, IDSSE via AP)

This undated image provided by Peng Zhou shows a Chinese submersible recovering fossilized whale bones from the deep seafloor, southeastern Indian Ocean, in the Diamantina Fracture Zone. (Global TREnD, IDSSE via AP)

FBI director Kash Patel testifies before the Senate Subcommittee on Commerce, Justice, Science, and Related Agencies hearing on Fiscal Year 2027 Budget Request for the FBI, the Drug Enforcement Administration; the United States Marshals Service and the Bureau of Alcohol, Tobacco, Firearms and Explosives on Capitol Hill, Tuesday, May 12, 2026, in Washington. (AP Photo/Jose Luis Magana)

University of Utah's Lance Holtzclaw testifies before Senate Committee on Commerce, Science, and Transportation hearing to examine college sports, supporting student athletes, and fair competition on Capitol Hill, Wednesday, June 3, 2026, in Washington. (AP Photo/Jose Luis Magana)

West Virginia University President Gordon Gee testifies before Senate Committee on Commerce, Science, and Transportation hearing to examine college sports, supporting student athletes, and fair competition on Capitol Hill, Wednesday, June 3, 2026, in Washington. (AP Photo/Jose Luis Magana)