A robot from AgiBot is seen during the Global Developer Conference, organized by the Shanghai AI Industry Association, in Shanghai on February 21, 2025. (Hector Retamal via Getty Images)
From a balcony in the Ministry of Health Building in London, Prime Minister Winston Churchill addresses a huge crowd on May 8. 1945 (Victory in Europe Day). (Getty Images)
The Air Force Research Laboratory’s XQ-67A Off Board Sensing Station, or OBSS, takes its maiden flight on February 28, 2024, from Gray Butte Field Airport in Palmdale, California. (DVIDS)
Wild peach and apricot flowers are in full bloom in Yanqing District, encircling the Longquanyu Great Wall on March 25, 2025, in Beijing. (Hao Jihong via Getty Images)
A gas well drill is seen at Campo Maripe, a field claimed by the Mapuche indigenous community, in Anelo, Argentina, on November 27, 2019. (Getty Images)
Russian President Vladimir Putin and Chinese President Xi Jinping attend a festive reception for foreign leaders attending celebrations of Victory Day on May 9, 2025. (Getty Images)
Snakehead, an underwater vehicle, during its christening in Rhode Island on February 2, 2022. (Photo by Richard Allen / Naval Undersea Warfare Center Division Newport)
An MH-53E Sea Dragon prepares to land on the flight deck of San Antonio-class amphibious transport dock ship USS Portland on July 12, 2022, off the coast of Southern California. (US Navy photo by Mass Communication Specialist 2nd Class Devin Kates)
Taiwanese civilians in tactical gear and replica weapons taking part in an urban warfare workshop on June 18 in Linko district, New Taipei City. (Photo by Sam Yeh / AFP)
The transporter erector, used to load Minuteman III ballistic missiles, is raised during an annual proofload test at Minot Air Force Base, North Dakota, on April 2, 2019. (US Air Force photo by Senior Airman Ashley Boster)
An oversized Android figure seen on Google's corporate campus in Mountain View, California, USA, 16 May 2017. (Photo by Christoph Dernbach via Getty Images)
US Commerce Secretary Raimondo, Secretary of State Blinken, and European Commissioner Dombrovskis at the inaugural U.S.-EU Trade and Technology Council in Pittsburgh, Pennsylvania, on September 29, 2021. (Photo by Nicholas Kamm / AFP via Getty Images)