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)
A live demonstration uses artificial intelligence and facial recognition in dense crowd spatial-temporal technology at the Horizon Robotics exhibit at the Las Vegas Convention Center. (David Mcnew/AFP via Getty Images)
A Long March-5 Y7 carrier rocket carrying a communication technology experiment satellite blasts off from the Wenchang Spacecraft Launch Site on February 23, 2024. (VCG via Getty Images)
Florian Meinert, group leader at the 5th Institute of Physics at the University of Stuttgart, adjusts a neutral-atom quantum computer setup in the institute's laboratory on May 3, 2023. (Photo by Marijan Murat/picture alliance via Getty Images)
US Marines remove “Amy,” an uncrewed surface vehicle, from the water during Technology Operational Experimentation Event 23.1 on Camp Lejeune, North Carolina, on April 21, 2023. (US Marine Corps photo)