Internet

Google makes its video meeting service free to all

Google on Wednesday made its business videoconferencing service free to all users, ramping up competition for Zoom as people flock online to stay connected during the pandemic.

Engineering

On-the-fly filtering system improves weather sat image alignment

Satellite imagery is a crucial aspect of modern life. For instance, crop growth and yield estimates are partially derived from satellite imagery; likewise, air quality, deforestation, and, of course, the weather. Satellite ...

Internet

Coronavirus may prove virtual sports game changer

With an unprecedented captive audience of three billion people in coronavirus lockdown virtual sports events are wooing fans after traditional live sports were shut down and public gatherings banned in many countries.

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