Category: Future technology

A breakthrough antenna that turns a laser‑generated plasma column into a tunable radio‑wave transmitter was unveiled on Oct. 9, 2026. Unlike traditional metal antennas, this device can reshape its length and direction instantly by adjusting the laser, offering a highly…

A recent breakthrough from MIT engineers has produced a chip‑based lidar system that dramatically widens the field of view for self‑driving cars. Instead of relying on rotating parts, the new design employs differently shaped antennas that can be…