Airports are investing in private wireless networks to improve operations and travelers' experience

Tech Insider
Travelers with suitcases in an airport
Some benefits of private wireless networks include lower latency and more secure and reliable connectivity.

ArtMassa/Getty Images

It might be time to rethink the smartphone — for real this time

Tech Insider
Lenovo shows off its bendy smartphone
Lenovo shows off its bendy smartphone at the Mobile World Congress 2024.

Hugh Langley

The smart ring era is here and tech companies are fighting for your finger. Will you wear one?

Tech Insider
Samsung's Galaxy Ring on display at Mobile World Congress
Samsung's Galaxy Ring on display at Mobile World Congress

Hugh Langley

As AI takes hold of your smartphone, the end of the app era could be in sight

Tech Insider
A concept for an AI, app-free phone on the MWC show floor
A concept for an AI, app-free phone at the Mobile World Congress.

PAU BARRENA/AFP

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