Computer Sciences

Tool transforms world landmark photos into 4-D experiences

Using publicly available tourist photos of world landmarks such as the Trevi Fountain in Rome or Top of the Rock in New York City, Cornell researchers have developed a method to create maneuverable 3-D images that show changes ...

Internet

EXPLAINER: What is the metaverse and how will it work?

The term "metaverse" is the latest buzzword to capture the tech industry's imagination—so much so that one of the best-known internet platforms is rebranding to signal its embrace of the futuristic idea.

Other

Unbuilding cities as high-rises reach their use-by date

We are entering a new world where skyscrapers and other huge buildings are becoming redundant and need significant overhaul or replacement. The process is called unbuilding or, if you're a bit highfalutin, deconstruction.

Consumer & Gadgets

Embattled Apple unveils new iPhone

Apple CEO Tim Cook strode through a slickly produced video Tuesday to launch a new iPhone, with few hints of the exceptional string of troubles facing his company including policy reversals, a spyware attack and legal fights.

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