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)

In this pool photograph taken on September 19, 2024 and distributed by the Russian state agency Sputnik, Russian President Vladimir Putin, Vladimir Tkachuk (2L), co-founder of Yekaterinburg-based drone manufacturer Uraldronzavod, and other participants pose for a photo during the Russian leader's visit to the Special Technology Centre in Saint Petersburg. The CEO of a Russian drone factory has been seriously wounded in a "car explosion", Russian state media reported on August 5, 2026, in what appeared to be a second assassination attempt on a Russian defence official in days. (Photo by Gavriil Grigorov / POOL / AFP via Getty Images)