08/06/2021

Security

ANOM global phone sting: What we know

Law enforcement agencies from three continents on Tuesday revealed a vast FBI-led sting operation that sold thousands of supposedly encrypted mobile phones to criminal organisations and intercepted their messages for years.

Robotics

Teaching drones to hear screams from catastrophe victims

In a disaster, time is of the essence when searching for potential victims who may be difficult to find. Unmanned aerial vehicles make the perfect platform for state-of-the-art technology allowing emergency crews to find ...

Internet

Global glitch: Swaths of internet go down after cloud outage

Dozens of websites went down briefly around the globe Tuesday, including CNN, The New York Times and Britain's government home page, after an outage at the cloud computing service Fastly, illustrating how vital a small number ...

Computer Sciences

Faster holographic imaging using recurrent neural networks

Digital holographic imaging is a commonly used microscopy technique in biomedical imaging. It reveals rich optical information of the sample, which could be used, for example, to detect pathological abnormalities in tissue ...

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