Technologie
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
![Cube satellite with Kapton drag sail](https://www.popsci.com/wp-content/uploads/2023/03/17/satellite-shows-a-low.jpg?w=800)
Private Space Flight
College students built a satellite with AA batteries and a $20 microprocessor
![Why are Tesla steering wheels falling off?](https://www.popsci.com/wp-content/uploads/2023/03/13/tesla-model-y.jpg?w=800)
Electric Vehicles
Why are Tesla steering wheels falling off?
![Person driving car down a snowy street with a dash cam.](https://www.popsci.com/wp-content/uploads/2020/12/10/DFKZUO3EHZCMFDXCF3ZDH2OLHQ.jpg?w=674)
Gear
The best dash cams
![Nissan car and car parts at the SEMA annual event.](https://www.popsci.com/wp-content/uploads/2023/03/02/SEMA-1.jpg?w=800)
Electric Vehicles
Why an old-school auto tech organization is embracing electrification
![Research student holding graphene seaweed hydrogel in gloved hand](https://www.popsci.com/wp-content/uploads/2023/03/02/Low-Res_University-of-Sussex-research-student-Adel-Aljarid-holding-graphene-seaweed-hydrogel.-So-soft-its-conforming-to-his-hand.png?w=800)
Conservation
MasterChef inspired an edible medical sensor
![Crane loading cargo onto ship at sunset](https://www.popsci.com/wp-content/uploads/2023/03/02/Depositphotos_38374709_L.jpg?w=800)
Climate Change
Pandemic shipping took a heavy toll on the climate
![Cyber security concept, man hand protection network with lock icon and virtual screen on smartphone.](https://www.popsci.com/wp-content/uploads/2023/02/28/Depositphotos_150391764_L.jpg?w=800)
Sicherheit