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
![Desktop Waterjet](https://www.popsci.com/wp-content/uploads/2019/03/18/PEFA3S74JTE3NUPZM2SBLLD3YM.jpg?w=675)
Technology
Cut Anything With Water
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Animals
Is That Bug A Spy?
![Tesla Autopilot](https://www.popsci.com/wp-content/uploads/2019/03/18/BE7IJGC72ZTVTLRE3QUZDDUAQY.jpg?w=997)
Electric Vehicles
Tesla Cars Will Now Have The Hardware Necessary To Drive Themselves
![Project Fi](https://www.popsci.com/wp-content/uploads/2019/03/18/IMUIGRJP4VFJSOKKLJIVL3DVGM.jpg?w=646)
Announcements
The 11 Greatest Gadgets Of 2016
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Announcements
The 10 Greatest Home Innovations Of The Year
![The 9 Most Important Security Innovations Of The Year](https://www.popsci.com/wp-content/uploads/2019/03/18/HRPCVBVIB7UPS377YFQXHGWZQI.jpg?w=600)
Announcements
The 9 Most Important Security Innovations Of The Year
![Alptransit Gotthard Base Tunnel](https://www.popsci.com/wp-content/uploads/2019/01/07/NC6OGE66IO5ESMR4UJRKFA4JFY.jpg?w=600)
Announcements
The 11 Greatest Engineering Innovations Of 2016
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Announcements
The 11 Greatest Innovations In Entertainment This Year
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Best of What's New
How An Axe-Handle Bat Is Going To Take Over Baseball
![McLaren 570S](https://www.popsci.com/wp-content/uploads/2019/01/07/KHZ3YAFQRG4D75DTFK36TIXUBY.jpg?w=600)
Announcements
The 10 Greatest Automotive Innovations Of 2016
![Who Blows A Lighthouse’s Foghorn?](https://www.popsci.com/wp-content/uploads/2019/03/18/SM2KY5AW25XPQJRJXYGBDGKCMA.jpg?w=316)
Ask Us Anything
Who Blows A Lighthouse’s Foghorn?
![Nanotech Wafer Turns Carbon Dioxide Into Ethanol](https://www.popsci.com/wp-content/uploads/2019/03/18/XXMKZVTEQOURAX6X4EPLHBYWMY.jpg?w=485)
Environment
Nanotech Wafer Turns Carbon Dioxide Into Ethanol
![Inside The Tesla Factory](https://www.popsci.com/wp-content/uploads/2019/03/18/HHGW2KG4TBJ5K7QRNQLAVZW2IE.jpg?w=444)
Technology
Inside The Tesla Factory
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Electric Vehicles
Germany May Ban Internal Combustion Engines
![Harop Drone At 2013 Paris Air Show](https://www.popsci.com/wp-content/uploads/2019/03/18/7VIJKY3LEVMJUSTBFLS4N56Z2E.jpg?w=800)
Military
Autonomous Weapons Are Already Here
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Technology