Every second, the data behind billions of emails, TikTok videos and AI queries travels around the world as pulses of light through fiber-optic networks. Along the way, these signals pass through tiny components that act as channels for light: photonic chips. These devices don’t just carry signals—they direct and combine them, ensuring information moves efficiently across complex networks.Every second, the data behind billions of emails, TikTok videos and AI queries travels around the world as pulses of light through fiber-optic networks. Along the way, these signals pass through tiny components that act as channels for light: photonic chips. These devices don’t just carry signals—they direct and combine them, ensuring information moves efficiently across complex networks.Hi Tech & Innovation[#item_full_content]