Technology
From our phones and smart assistants to transportation, the military, and cybersecurity—this is the latest on the technology shaping life on Earth and beyond.
Latest in Technology
![Is Masdar City a ghost town or a green lab?](https://www.popsci.com/wp-content/uploads/2019/03/18/OGBITXDIWYHAEWJNQUK3BRI634.jpg?w=675)
Environment
Is Masdar City a ghost town or a green lab?
![httpswww.popsci.comsitespopsci.comfilesimages201804depositphotos_31209877_original.jpg](https://www.popsci.com/wp-content/uploads/2019/03/18/ISWLSG2OCJMSBN73UBTUYURR64.jpg?w=675)
Technology
The surprising politics of sidewalks
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Aviation