Telecom

Here's why you may still experience spotty cell service

Many consumers, telecommunications experts, and even reporters nationwide who have been the questions: Why is my cell service still so bad in 2024? And is it getting worse, or am I just noticing it more?

Engineering

New inexpensive Wi-Fi system improves fire detection

A Sydney Harbor Tunnel explosion showcases the work of UNSW researchers using wireless signals and artificial intelligence to more accurately identify dangerous fire situations.

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