The U.S. military says large groups of drones and ground robots can be managed by just one person without added stress to the operator. As VOA’s Julie Taboh reports, the technologies may be beneficial for civilian uses, too. VOA footage by …
Sometimes it’s the little ideas that can make the biggest difference. And that definitely goes for delivery pizza. From Buenos Aires, Gonzalo Bañez Villar has the story of a little idea that had a big impact, in this report narrated …
Osaka, Japan — One of the largest wooden structures ever built is taking shape in Osaka but hopes that Expo 2025 will unite the world are being dogged by cost blowouts and a lack of public enthusiasm. The imposing circular centerpiece …