A worker assembles a combine harvester at a factory in Arak, southwest of Tehran on October 15, 2026. (Photo by Atta KENARE / AFP via Getty Images)

A worker assembles a combine harvester at a factory in Arak, southwest of Tehran on October 15, 2026. (Photo by Atta KENARE / AFP via Getty Images)

A worker assembles a combine harvester at a factory in Arak, southwest of Tehran on October 15, 2026. (Photo by Atta KENARE / AFP via Getty Images)

A worker assembles a combine harvester at a factory in Arak, southwest of Tehran on October 15, 2026. (Photo by Atta KENARE / AFP via Getty Images)

Combine harvesters are assembled at a factory in Arak, southwest of Tehran on October 15, 2026. (Photo by Atta KENARE / AFP via Getty Images)

A worker assembles a combine harvester at a factory in Arak, southwest of Tehran on October 15, 2026. (Photo by Atta KENARE / AFP via Getty Images)

Co-founder, President and CEO of US technology company Nvidia, Jensen Huang (R) and Jenny Nordlow, CEO of Sferical AI attend the "Sferical One" event at Eric Ericsonhallen in Stockholm, Sweden on October 15, 2026. (Photo by Anders WIKLUND / TT News Agency / AFP via Getty Images) / Sweden OUT

Co-founder, President and CEO of US technology company Nvidia, Jensen Huang (C), Jenny Nordlow, CEO of Sferical AI, and Swedish industrialist Marcus Wallenberg attend the "Sferical One" event at Eric Ericsonhallen in Stockholm, Sweden on October 15, 2026. (Photo by Anders WIKLUND / various sources / AFP via Getty Images) / Sweden OUT