TOPSHOT - The photo taken on August 4, 2026 shows robot Xuanwuji, manufactured by Zhejiang University Robot Research Institute, playing the flute at the Hangzhou Robot school in Hangzhou, in eastern China's Zhejiang province. (Photo by Jade GAO / AFP via Getty Images)

This undated image provided by the NSF National Solar Observatory on Monday, Aug. 3, 2026, shows the sun's surface. (National Science Foundation National Solar Observatory via AP)

TOPSHOT - This photo taken on August 4, 2026 shows a robot manufactured by Zhejiang University Robot Research Institute making making coffee at the Hangzhou Robot school in Hangzhou, in eastern China's Zhejiang province. (Photo by Jade GAO / AFP via Getty Images)

The photo taken on August 4, 2026 shows engineer Zhu Tianle testing a robot manufactured by UniX AI at the Hangzhou Robot school in Hangzhou, in eastern China's Zhejiang province. (Photo by Jade GAO / AFP via Getty Images)

The photo taken on August 4, 2026 shows children playing with robot Pangda at the Hangzhou Robot school in Hangzhou, in eastern China's Zhejiang province. (Photo by Jade GAO / AFP via Getty Images)

The photo taken on August 4, 2026 shows a robot manufactured by Zhejiang University Robot Research Institute making making coffee at the Hangzhou Robot school in Hangzhou, in eastern China's Zhejiang province. (Photo by Jade GAO / AFP via Getty Images)

The photo taken on August 4, 2026 shows an engineer working at the Hangzhou Robot school in Hangzhou, in eastern China's Zhejiang province. (Photo by Jade GAO / AFP via Getty Images)

The photo taken on August 4, 2026 shows a robot named Wuji, which manufactured by Unitree, giving a guided tour to visitors at the Hangzhou Robot school in Hangzhou, in eastern China's Zhejiang province. (Photo by Jade GAO / AFP via Getty Images)