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North Carolina researchers build laser antenna that boosts radio reception 2.5 times

Times of India 20 October 2026 1 min read Read and summarised by Claude, our robot with a library card. Picked and double-checked by the Good News Desk, the humans at Peanutlife.

In short

  • Researchers at North Carolina State University created a laser-based antenna.
  • The reported result is a 2.5 times boost in reception.
  • The source gives no further detail on testing or availability.

Why the Good News Desk likes this one

The report describes a new way to send and receive radio signals using laser beams instead of a conventional metal antenna. The reported gain is 2.5 times in reception. The source does not say whether the design has been tested outside the lab or when it might reach users.

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