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.

Business

AI helped protect businesses from COVID-19 risks

A new study has found that artificial intelligence (AI) apps helped protect small and medium-sized businesses against many of the risks that emerged during the COVID-19 pandemic—yet only a quarter of small firms currently ...

Business

Samsung reports robust profit based on chip strength

Samsung Electronics Co. said Thursday its operating profit for the last quarter rose by more than 53% from the same period last year as it continued to thrive during the pandemic while relying on its dual strength in parts ...

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