Holodeck, anyone? Researchers at Bristol University are developing a system known as UltraHaptics that uses ultrasonic force fields to project the tactile sensations of objects in midair. Currently ...

How large-area electronics can be adapted to create a gigahertz phased-array antenna. The potential advantages of this approach versus discrete components. The test arrangement used and some test ...

Austenitic welds and welds that contain heterogenous weld materials are increasingly used in various industries. These welds can be used to manufacture components with enhanced or custom-engineered ...

The operation of ground stations and phased-array antennas. How SDRs are integrated into ground stations. Issues to be considered when incorporating SDRs into phased-array antennas. Examples of ...

A research team from Georgia Tech has developed an ultra compact passive true time delay; a move that could help to reduce the size, complexity, power requirements and cost of phased array radar ...