Category Công nghệ

For the first time, scientists have directly observed twisting Alfvén waves in the Sun’s corona using the Inouye Solar Telescope. The discovery could explain why the Sun’s outer atmosphere is millions of degrees hotter than its surface, offering key insights into solar energy transfer and space weather prediction.

Quyết định ra mắt Leica M EV1 khiến cộng đồng Leica chia rẽ: kẻ gọi là phản bội di sản, người coi là bước tiến cần thiết. Nhưng đằng sau tranh cãi đó là một câu hỏi sâu hơn: khi thế giới đã thay đổi cách nhìn, liệu Leica có thể giữ linh hồn cũ bằng đôi mắt mới?

MSI mở bán phiên bản mới của dòng mini PC Trident AS tại Trung Quốc với cấu hình mạnh mẽ gồm RTX 5060 / 5060 Ti, vi xử lý Intel Core Ultra 7-265F và 32 GB RAM DDR5.

Scientists at NTU Singapore propose carbon-neutral data centers in low Earth orbit powered by solar energy and cooled by the vacuum of space. The concept could help meet rising AI demands while reducing land use and emissions, offering a sustainable alternative for the global computing industry.

Lenovo AI Glasses V1 ra mắt tại Trung Quốc với thiết kế nhẹ chỉ 38 g, trang bị màn hình sáng tới 2000 nit, trợ lý AI, dịch song ngữ và chế độ teleprompter cho người sáng tạo nội dung.

SpaceX’s Falcon Heavy launch carrying Astrobotic’s Griffin-1 lunar lander has been delayed to July 2026 due to ongoing testing. The mission, part of NASA’s CLPS program, will deliver multiple rovers and cultural payloads to the Moon, marking a key milestone for private lunar exploration.

Two Russian cosmonauts completed a six-hour spacewalk outside the International Space Station, installing plasma and semiconductor experiments, servicing hardware, and preparing for future missions. The EVA, lasting nearly seven hours, marked the 277th in ISS history and advanced ongoing scientific research aboard the orbital outpost.

Researchers at Tsinghua University have created the world’s fastest optical AI chip, the OFE², which processes data using light at 12.5 GHz. The chip performs pattern-recognition tasks efficiently and consumes far less energy than traditional processors, promising a new generation of sustainable and ultrafast artificial intelligence.

LIGO-Virgo-KAGRA observatories detected two extraordinary black hole collisions in late 2024—GW241011 and GW241110. The first involved a rapidly spinning black hole, while the second revealed one rotating opposite its orbit. These findings fit predictions for second-generation black holes, born from earlier mergers within crowded star clusters. The events mark a major clue to how massive black holes evolve over cosmic time.

Scientists have discovered that Earth’s morning-side magnetosphere is negatively charged, overturning decades of assumptions about space electricity. Satellite data and simulations show the charge pattern flips near the equator but remains traditional at the poles. The breakthrough reshapes understanding of space weather and may also clarify electric behavior around planets like Jupiter and Saturn.