Bacteria-scale robots that can run for months without human control are no longer a lab fantasy. Researchers have now built fully programmable micro-machines, smaller than a grain of salt, that can ...

Ukraine's ground robot fleet is growing and performing more missions to keep human soldiers further from the fight.Diego Herrera Carcedo/Anadolu via Getty Images Ukraine is taking steps to boost its ...

Forbes contributors publish independent expert analyses and insights. Vikram Mittal is a contributor who covers aerospace and defense. An image posted on X.com on December 26, 2025 showing a soldier ...