Once your holiday celebrations have passed and the decorations go back into storage, it is time to deal with your real Christmas tree. Start recycling all those needles that landed on the floor. Sweep ...

A version of this article was published in TIME’s newsletter Into the Metaverse. Subscribe for a weekly guide to the future of the Internet. In 2007, Second Life founder Philip Rosedale made a bold ...

On the screen of my overheated computer, I was staring at an endless horizon of sky and water and islands and small buildings, designed to look realistic but giving themselves away with too-sharp ...

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