Trump's $100,000 visa fee triggers panic and uncertainty for workers and tech firms ...

Let's build an airplane that has no definite fuselage. An rc flying wing, some people call it zagi wing, but it's the same. These kinds of aircraft are very unstable and need a special airfoil to help ...

Romania aims to partner Ukraine to build drones under a new European Union defence funding mechanism, but it will be at least ...

German defence startup Helsing unveiled a new autonomous combat drone on Thursday, joining a race to build remote-piloted ...