Abstract: We present an electronically reconfigurable antenna array offering low probability of intercept/detect (LPI/LPD) and secure communications capabilities simultaneously at the physical layer.

Local LLMs are good enough for many tasks ...

Abstract: Tactile sensing is a particularly important and challenging task for a modern robot to safely manipulate objects, interact with humans in a shared space, and provide various services. This ...

The 2026 World Cup presents competing nations with a far greater chance of progressing to the knockout phase than most of the previous tournaments ever have. The decision to expand the field to 48 ...

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