As copper wiring hits physical limits in AI data centers, Tema ETFs CIO Yuri Khodjamarian explains why photonics and optical networking represent the next trillion dollar infrastructure bottleneck. He also breaks down how his fund $LAZR provides rare pre-IPO exposure to Anthropic, why photonics technology is positioned to outpace traditional chip makers, and how retail investors can capitalize on this massive shift to light-speed computing.