Caption
A US Marine Corps VXE30 Stalker unmanned aerial system is staged during a maritime domain awareness training exercise in southern Finland on July 31, 2025. (DVIDS)
Economics
Economics
Caption
The United Launch Alliance Delta IV Heavy rocket launches NASA's Parker Solar Probe to touch the Sun from Launch Complex 37 at Cape Canaveral Air Force Station on August 12, 2018. (NASA via Getty Images)
Caption
French President Emmanuel Macron (C) gestures next to German Chancellor Angela Merkel (R) and Chinese President Xi Jinping (L) following their meeting at the Elysee Palace in Paris on March 26, 2019. (LUDOVIC MARIN/Getty Images)
Caption
A pedestrian walks past a stock indicator board showing the share price of the Tokyo Stock Exchange in Tokyo on December 26, 2018. (KAZUHIRO NOGI/AFP/Getty Images)
Caption
Anfield's Shootaring Canyon Uranium Mill sits in the middle of the Utah desert on October 27, 2017 outside Ticaboo, Utah. (George Frey/Getty Images)
Caption
Cameras are visible on the exterior of an Nvidia self-driving car inside the Nvidia booth during CES 2019 at the Las Vegas Convention Center on January 8, 2019 in Las Vegas, Nevada. (Justin Sullivan/Getty Images)
Caption
Tonga's King Tupou VI (C) reviews a military honour guard with Chinese President Xi Jinping during a welcome ceremony in the Great Hall of the People in Beijing on March 1, 2018. (GREG BAKER/AFP/Getty Images)
Experts
Alexander Aibel
Research Associate
Alexander Benard
Adjunct Fellow
