Making surveillance cameras more efficient

A University of California, Riverside professor has recently co-authored a book about his surveillance camera research that has applications in everything from homeland security, environmental monitoring and home monitoring.

Sea turtles return to Thailand's shores during pandemic

After laying eggs on a deserted Thai beach, a green sea turtle dives back into the turquoise-coloured waters of the Andaman Sea—a welcome sight for biologists who say the absence of tourists spurred the marine animal's ...

Invention promises airport security screening without queues

A research team led by The Australian National University (ANU) has invented a device that could be developed into ultra-sensitive cameras for security screening which would not require people to queue at airports.

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