Technology

World's smallest QR code, needs an electronic microscope to scan

Creating the smallest QR code in the world, requiring an electronic microscope to scan

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Scientists have just created the world's smallest QR code with a size of only 1,977 square micrometers, much smaller than bacteria or dust particles in the air.

Google and Airtel join hands to strengthen spam prevention for RCS amid tighter OTT management. Graphics: Nhien Do

Google partners with Airtel to deploy AI to combat spam for RCS

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Google and Airtel integrate AI to combat spam for RCS, tighten identity verification and protect users from online scams.

Satellite TV service revenue directly to smartphones is expected to reach nearly 12 billion USD by 2030. Photo: Nguyen Dang

Satellite-connected smartphone: Forecast of 411 million users in 2030

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Direct satellite broadcasting services to devices (D2D) for smartphones will reach 411 million monthly users, generating revenue of 11.99 billion USD by 2030.

Image of the model in digital transformation. Photo: Vu Tien

An Giang Police launch model to strengthen digital transformation in mass mobilization

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An Giang - March 2nd, the Provincial Police launched the model "Police strengthens digital transformation in mobilizing the masses to ensure security and order in cyberspace".

Zoom upgrades business chatbot with multi-step automation. Graphics: Cat Tien

Zoom's new AI assistant helps reduce repeated contact for businesses

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Zoom's new AI assistant can handle multi-steps, integrate CRM, improve accuracy and performance for businesses.