The commitment applies to the social network, but not necessarily to the metaverse.
The first Earthshot Prize ceremony is being held in London, with five winners set to get £1m each.
The prince says great minds should focus "on trying to repair this planet" not exploring space.
Prof Stephen Hawking's scientific papers and personal possessions to be saved for the nation.
Andres Sevtsuk’s new work estimates foot traffic in cities — so planners and developers can study the flow of people, not just vehicles.
The Jan. 6 attack on the U.S. Capitol over Donald Trump’s election loss stunned the country and forced many to ask what prompts people to political violence.
How much does your virtual reality headset know about your life?
The Duke of Cambridge and Sir David launch the biggest environmental award ever.
Cambridge University Library adds high-resolution images of its collection to a free culture site.
Musicians, historians and literary scholars hope to find a soundtrack to the world of the Vikings.