Robotics

Advanced coating can alter a drone's radar signature

Drones have become a crucial element in modern security and defense. The ability to manipulate the signals reflected from drones—so that, for example, it is possible to fly close to a radar without being detected—is therefore ...

Engineering

Drone system uses VR for warehouse inventory

Engineering students at the University of Cincinnati are developing an easy-to-use system to deploy autonomous drones in warehouses to take inventory and alert workers about leaks from containers. UC College of Engineering ...

Hi Tech & Innovation

AI can help run factories better: Thesis sharpens the 3D models

Digital twins are virtual 3D replicas of real spaces such as factories, warehouses and industrial plants. Companies use them to monitor equipment, plan maintenance and simulate changes without disrupting operations.

Hi Tech & Innovation

Researchers teach football to AI models

The NFL has given Carnegie Mellon University researchers access to official film and on-field data to develop new technologies that can enhance the way coaches, players and fans annotate, analyze and understand games.

Hi Tech & Innovation

Directional VR passwords improve recall with a sense of place

Researchers have demonstrated a new password authentication technique for use in virtual reality (VR) settings, which allows users to choose directions rather than numbers. The approach supports the same number of possible ...

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