Tiny 3D-printed “light cages” are giving researchers a new way to catch and hold individual particles of light on a chip, a ...

Scientists have turned a long-standing sci‑fi idea into working hardware, using pure light to move data wirelessly through the air instead of relying on radio waves or copper traces. The result is a ...

Trisha Jandoc was an associate writer at CNET covering broadband and everything related to home internet. She graduated from St. John's University with a bachelor's degree in journalism and a focus on ...

Even if you’ve never heard of Li-Fi before, you can probably work out what it is. Instead of accessing the Internet wirelessly using radio frequencies, like Wi-Fi does, you use the visible light ...

The Consumer Electronics Show (CES) 2024 in Las Vegas is a key platform for innovators who want to demonstrate how the burgeoning influence of photonics will reshape how we use technology. ZDNET sorts ...

Alphabet has announced a new development for Taara's technology that could lead to low-cost, high-speed internet connectivity, even in far-flung locations. Taara's general manager, Mahesh Krishnaswamy ...