Scientists have revealed a futuristic 'communication with light' system that uses light pulses instead of radio waves to ...

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

Google has released more information about its highly anticipated Taara high-speed, light internet chip. Promising to deliver ...

SEATTLE — A team of Washington Democrats is calling for the federal government to help fund a high-speed rail line that would travel up to 250 miles per hour and stretch from Canada to Oregon.

The speed of light is a fundamental constant, approximately 299,792,458 meters per second. It's the same for all observers and hasn't changed measurably over billions of years. Nothing can travel ...

In the realm of physics, the speed of light is considered one of the most fundamental constants in the universe, dictating the structure of time and space as we know it. But what if this cornerstone ...