Tesla used humans to remotely control some capabilities of its Optimus robot prototypes at a recent event designed to generate investor enthusiasm for forthcoming products, according to people familiar with the matter. The use of human input raises questions over the capabilities and market readiness of the bot, which Musk…...

Germany's foreign intelligence chief, Bruno Kahl, warns of unprecedented Russian covert operations and potential military confrontation with NATO. Moscow's readiness for attack may be achieved by the end of this decade, aiming to push the US out of Europe and establish a new world order. Aggressive...