Robotics

Virtual bow deploys drone swarm in a series of shots

Skoltech researchers have developed an effective—and pretty dramatic—way for positioning a swarm of rescue or research drones. The operator wears a virtual reality helmet and a tactile interface to imitate shooting a ...

Robotics

A novel Kalman filter for target tracking in space

The space station is a bridgehead for human space exploration missions. During its construction, operation, and maintenance, there are a variety of tasks that need to be performed. However, the space environment has harsh ...

Business

New turbulence in high-stakes Lufthansa rescue drama

Coronavirus-stricken airline group Lufthansa wavered Wednesday on grabbing a nine-billion-euro ($9.9 billion) German state lifeline, throwing up new turbulence for a rescue that could decide the fate of the historic company.

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