Category Công nghệ

The famous 1977 “Wow!” signal — a mysterious radio burst detected by Ohio’s Big Ear telescope — has been reanalyzed using modern computing techniques. Researchers digitized old telescope records, finding the signal was about four times stronger than first thought, peaking at 250 Janskys. The recalculations also refined its frequency and sky location, ruling out man-made interference. While the true source remains uncertain, dense hydrogen clouds emitting natural maser signals are now leading candidates. Nearly 50 years later, the Wow! signal continues to puzzle astronomers worldwide.

Astronomers have achieved a major breakthrough by capturing the sharpest images of a solar flare ever recorded, using the National Science Foundation’s Daniel K. Inouye Solar Telescope (DKIST). Observed at the hydrogen-alpha wavelength during the decay of an X1.3-class solar flare, the images unveiled hundreds of ultra-fine coronal loops averaging just 48 kilometers wide, with some as narrow as 21 kilometers. Published in The Astrophysical Journal Letters, the findings suggest these slender loops may be the fundamental structures behind magnetic reconnection, the process that drives solar flares. The discovery not only advances understanding of solar physics but also holds promise for better predicting space weather events that can impact satellites, communications, and power systems on Earth.

Một đoạn ghi hình tại cửa hàng đã khiến Nothing vướng vào lùm xùm khi những bức ảnh trưng bày trên demo Phone 3 không hề được chụp từ thiết bị này, mà là ảnh stock mua bản quyền.

The James Webb Space Telescope observed 3I/ATLAS, the third interstellar object detected in our solar system. Its coma is unusually rich in carbon dioxide with little water or carbon monoxide, suggesting a CO₂-rich core or an insulating crust. Findings raise new questions about its cosmic origin.

Sumathi Valavu is a Malayalam horror movie that follows a haunted curve in a village where it is believed that after a pregnant woman’s murder during the 1950s, the people have witnessed supernatural events. This movie is said to be based on real-life events. It will soon be released on JioHostar.

Alice in Borderland Season 3 will be released on Netflix on September 25. The season features Usagi and Arisu after they survived the dangerous game and are married. However, until one day when Usagi goes missing and Arisu is set to find her, learning about her whereabouts, ready to enter the dangerous place of Borderland, what happens next is worth watching.

The Vivo X300 and X300 Pro are expected to launch in China in October, powered by the MediaTek Dimensity 9500 chipset and featuring Zeiss-backed cameras. A tipster claims that Vivo may also unveil new TWS earphones, while focusing on IoT and flagship wearables next year. The Vivo X300 may include a BeiDou satellite messaging-supported variant with a compact 6.3-inch display. The X300 Pro is tipped to feature a triple-camera setup with a 50-megapixel Sony LYT-828, a 200-megapixel periscope telephoto, and a 50-megapixel ultra-wide sensor.

Một thiết bị WiFi di động hỗ trợ 5G, tích hợp màn hình cảm ứng, loa ngoài và chức năng như một thiết bị Android độc lập.

Newcastle United has signed a multi-year partnership with global crypto exchange BYDFi, making it the Club’s Official Crypto Exchange Partner. Announced via the Club’s website, the deal aims to expand Newcastle’s international presence while giving fans access to digital finance tools and experiences. Magpies now join Arsenal, Chelsea, Manchester City, and Tottenham Hotspur, who have all partnered with crypto firms as football clubs deepen ties with digital asset platforms.

Đại Hải Trình, tựa game MMORPG lấy cảm hứng từ thế giới hải tặc huyền thoại, sẽ chính thức ra mắt vào ngày 28/08/2025 với máy chủ S1: Grandline.