Technology

Chinese scientists have made a leap forward in 6G technology. Photo: AI

China sets world record for 6G network speed

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Chinese scientists have made a breakthrough in 6G technology.

Officials of the National Center for Hydro-Meteorological Forecasting analyze data during the storm duty night. Photo: THAO ANH

Using AI to "read" natural disasters

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Natural disasters in 2025 will not only break all existing records, but also erase all laws of nature, leaving an abnormal and fierce picture. In the context of climate change, Vietnam's Hydrometeorological sector is constantly striving in the race to forecast and warn early to mitigate damage caused by natural disasters.

Google has increased investment in artificial intelligence and Android security systems to protect users more effectively. Photo: Google

Google blocks millions of malicious applications in 2025

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Increased investment in security systems and artificial intelligence has helped Google minimize the number of hackers attacking the Play Store application store.

Perplexity reverses advertising strategy, in the context of many technology companies seeking revenue to compensate for large model operation costs. Graphics: Cat Tien

Perplexity removes advertising to maintain AI user trust

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Perplexity removes ads from chatbots and argues that trust and accuracy are more important than revenue.

According to OpenAI CEO Sam Altman, India is an important market, helping local technology businesses cooperate, towards building data infrastructure and promoting national-scale AI applications. Graphics: Cat Tien

Sam Altman explains why India is OpenAI's strategic market

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Sam Altman said India is important to OpenAI thanks to its scale, development speed and partner ecosystem, opening up opportunities to realize AI potential.