In an exclusive tour, I saw Taar’s invisible lasers beaming fiber-fast internet through the air. Experts say it might be a solution to our nation's broadband divide.

Discover old-school technologies that shaped daily life but would leave today’s younger generation puzzled, from Betamax to ...

Compact terahertz lasers enable high-capacity wireless links, driving advancements in 6G technology and supporting data-intensive applications with low latency.