Category Công nghệ

The James Webb Space Telescope has unveiled stunning new details of the Butterfly Nebula, a planetary nebula 3,400 light-years away. Using its infrared vision, Webb detected crystalline silicates, large dust grains, and carbon-rich PAH molecules within the nebula’s dusty torus. These discoveries reveal how dying stars recycle minerals and organic compounds, spreading raw materials that seed new stars, planets, and potentially life itself. Reported in Monthly Notices of the Royal Astronomical Society, the findings highlight planetary nebulae as vital factories for planet-building ingredients.

China has unveiled Darwin Monkey, the world’s largest neuromorphic supercomputer. With over 2 billion artificial neurons and 100 billion synapses, it mirrors a macaque brain’s complexity. Designed by Zhejiang University and Zhejiang Lab, the system could accelerate neuroscience simulations and advance artificial general intelligence while consuming only 2,000 watts of power.

The crypto market faced fresh pressure on Friday as Bitcoin fell below $112,000 while Ethereum slipped 1.4 percent to $4,452. Altcoins like Solana and BNB gained modestly, while XRP, ADA, and Dogecoin stayed stable. Analysts pointed to rising institutional inflows into Ethereum ETFs and strong momentum for Solana. Meanwhile, the CFTC cleared offshore exchanges to serve US clients, a sign that regulation could tighten. Traders now eye Bitcoin reclaiming $113,000 and Ethereum’s push above $4,700.

Lenovo seems to be gearing up to unveil new products at the upcoming IFA (Internationale FunkAusstellung) tech show in Berlin next month, but leaks have already hinted at what's coming. The tech brand could show off a laptop with a display that rotates from landscape to portrait orientation. It is also said to unveil the Legion Go 2 gaming handheld, two new tablets and three new Motorola smartphones at the tradeshow.

Google’s Take a Message feature is rolling out to Pixel 4 and later phones in the US, UK, Ireland, and Australia, with support from most carriers except Dish. Some Pixel 9 users have already received it, and a wider rollout is expected soon. The feature also works on Pixel Watch 2 and later watches when paired with a Pixel 6 or newer phones. It stores messages privately, shows audio and transcriptions in the Phone app's Recents tab, and blocks spam calls automatically.

Với dung lượng 15.000mAh cùng công nghệ pin silicon-carbon, Cuktech 15 Air mang đến sự cân bằng giữa thiết kế nhỏ gọn và khả năng sạc nhanh đa cổng, mở ra hướng đi mới cho thị trường pin dự phòng.

Grok Code Fast 1, a new lightweight coding-focused artificial intelligence (AI) model, was released by xAI on Thursday. The Elon Musk-owned AI startup highlighted that this model comes with agentic capabilities and is designed as a full-stack coding agent that can be used to build both the backend and the front-end of a software.

Samsung Galaxy Tab S11 series leaks have been surfacing online for months, hinting at the specifications and features of the upcoming lineup. Recently, Samsung announced that it will hold its Galaxy event on September 4, where the tech giant could unveil the Samsung Galaxy S25 FE, alongside the Galaxy Tab S11 series. Ahead of its supposed launch, the Galaxy Tab S11 series has reportedly been spotted on a Polish retailer’s website, revealing the price and specifications of the tablets.

Tecno Pova Slim 5G is confirmed to launch in India on September 4. Flipkart has created a dedicated landing page on its website to tease the arrival of the new phone. It will include Ella and new AI features. It has a dual rear camera setup.

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