Humans have been studying and playing with light for millennia — from the ancient civilizations using rock crystals to magnify objects and focus sunlight to ignite fires, to Galileo who sparked the ...

Decide what you see, and how you see it, with the flick of a switch.

The Office Scripts action recorder can generate code snippets for Excel changes, but some actions still require manual ...

Smartphones offer a way to understand our lives and health through digital tracing, but trust, transparency and value of information exchange need to be preserved — which is the aim of a new ...