Abstract: Unmanned Aerial Vehicles (UAVs), more often known as drones, have lately gained significant attention in the aviation sector because of the vast variety of potential applications they might ...

Researchers have commanded swarms of magnetic microrobots to manipulate, rotate, and assemble objects without ever making physical contact. The development is led by researchers from the Max Planck ...

Abstract: In high-speed railways, train collisions with obstructions on the trackside are prevented using automated railroad security systems. Rail safety is being improved, and accident rates are ...