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.

Digital Belief Alliance faces challenges from AI

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Hanoi - The first Plenary Conference of the Digital Belief Alliance gathered nearly 200 delegates, determined to build a digital environment, access AI safely and effectively.

Da Nang is making efforts to shape itself as the digital financial center of the country through a test mechanism (sandbox). Photo: Nguyen Linh

Da Nang identifies legal risks of digital assets through sandbox testing mechanism

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Da Nang - Pioneering the implementation of the sandbox mechanism to control legal risks, creating a safe and transparent testing environment for digital asset transactions.

OpenAI and SoftBank Group have just announced a joint investment of 1 billion USD in SB Energy, in which each party contributed 500 million USD. Graphics: Cat Tien

OpenAI and SoftBank pour 1 billion USD to expand Stargate project

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OpenAI and SoftBank poured a total of 1 billion USD into SB Energy, expanding the electricity infrastructure and data center for the Stargate project.

Along with the Shorts filter, YouTube simplifies search options, changes the layout and removes annoying features. Graphics: Cat Tien

YouTube allows hiding Shorts videos from search results

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YouTube adds a new filter that allows completely hiding short videos from search results, helping users easily find long content.

Google upgrades Gmail, adding a series of AI features to help summarize, write emails and prioritize mailboxes. Graphics: Quang Minh

Gmail can summarize and reply to emails using Gemini AI

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Gmail is integrated with Gemini AI, allowing to summarize long email chains and support fast, accurate email responses, reducing mailbox overload pressure.

xAI has imposed a series of new restrictions on Grok's image creation and editing function. Graphics: Cat Tien

xAI tightens grip on Grok after sensitive image scandal spread on X

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After a strong reaction due to sensitive images created by AI, xAI limited Grok on X, but European officials said it was not enough.

Robot stirs up CES 2026, attracts viewers thanks to new technology

Robot stirs up CES 2026, attracts viewers thanks to new technology

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CES 2026 attracts attention with a series of humanoid robots, from demonstrations to life applications.

YouTube adds a series of new filters for advanced search engines, the most notable of which is the ability to eliminate short videos. Graphics: Cat Tien

YouTube upgrades search, allowing removal of short videos from results

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YouTube has just added a series of new filters for advanced search engines, the most notable of which is the ability to eliminate short videos.

Amazon's deployment of AI shopping feature testing in the US is creating a strong wave of opposition from the online retail community. Graphics: Hao Thien

Amazon tests AI shopping, US retailers react

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Amazon's new artificial intelligence shopping feature testing is facing strong reactions from US online retailers.

According to Andrew Ng, lacking a clear assessment of AGI standards can cause social misunderstanding, distort investment and create a dangerous bubble of expectations. Graphics: Cat Tien

Andrew Ng proposes the Turing-AGI test to redefine AGI

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Andrew Ng proposed a new Turing-AGI test, aimed at identifying general artificial intelligence and reducing the exaggeration that is engulfing the AI industry.

Slow technology market, "golden time" to remove bottlenecks

Golden time" to remove bottlenecks in the technology market

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The Law amending and supplementing a number of articles of the Law on Technology Transfer is expected to create a corridor for innovation and technology commercialization.

ChatGPT's traffic declined significantly at the end of 2025, while Google's Gemini accelerated, narrowing the gap in global AI competition. Graphics: Thach Lam

Similarweb reveals a new picture of global AI market share

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Similarweb data shows a new picture of AI chatbot market share, when Gemini 3 creates strong attraction, forcing OpenAI to issue internal warning signals.

Fraudulent attacks, data theft to serve bad purposes are still one of the biggest cyber security risks in Asia. Photo: Nhi Le

How stolen data is used after scams

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Experts have exposed how cybercriminals exploit and trade data after fraudulent attacks.

Tiiny AI Pocket Lab is expected to open the era of personal, private and energy-saving AI for users globally. Graphics: Cat Tien

US startup announces introducing 120 billion VND AI model into pocket devices

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US startup Tiiny AI announced the introduction of a 120 billion-parameter AI artificial intelligence model into pocket devices, without clouds or high-end GPUs.

Snowflake accelerates, expands data and AI ecosystems

Snowflake accelerates, expands data and AI ecosystems

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Snowflake has just announced plans to acquire Observe to enhance data tracking and processing capabilities in the era of artificial intelligence (AI).