Why do sharks dive?

Is it to regulate their body temperature? Conserve energy? Find food?

Penguin foraging behaviour monitored

Accelerometers, video cameras and GPS recorders are providing a new glimpse into penguin foraging behaviour and revealing how they react to changes in their environment.

SpaceX launches cargo, but fails to land rocket

SpaceX on Wednesday blasted off its unmanned Dragon cargo ship, loaded with supplies, science experiments and food for the astronauts living at the International Space Station but failed to successfully land its booster afterwards.

Facebook launches AI video-calling device 'Portal'

Facebook on Monday launched a range of AI-powered video-calling devices, a strategic revolution for the social network giant which is aiming for a slice of the smart speaker market that is currently dominated by Amazon and ...

'Tipping the balance' against domestic abuse

Police body-worn cameras are increasingly being used to ensure the perpetrators of domestic violence are charged and brought before the courts, according to new research.

Low-latency image data compression

The number of cameras in cars is increasing. However, through the flood of data the internal networks are being pushed to their limits. Special compression methods reduce the amount of video data, but exhibit a high degree ...

What your face says about your heartbeat

Researchers at Utah State University don't need an Apple Watch or stethoscope to measure your heartbeat. They only need a video camera.

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