Laser internet breakthrough sees scientists hit 98% fidelity over hundreds of meters —magnetic 'skyrmions' shield data from distortion in alternative to fiber-optic cables

A green beam of light is fired from an internet device on a rooftop.

• Researchers just encoded data into a beam of high-speed light
• The data arrived intact, despite significant heat and wind
• It could transform the internet, communications and more

Transmitting data through the air often comes with a key problem: under a barrage of turbulent atmospheric conditions like wind and heat, the data can become distorted and corrupted, requiring great effort to piece it back together. It’s a big obstacle for long-distance internet and communications providers, yet a team of researchers think they’ve just solved this puzzle — and it could have massive implications for how you send data to and from your devices.