On January 29, the research team led by Peng Zhou and Shunli Ma from the National Key Laboratory of Integrated Chips and Systems at Fudan University accomplished a groundbreaking feat. They successfully carried out the first in - space verification of a radio frequency (RF) communication system, which was constructed using cutting - edge atomic - layer semiconductor materials. This milestone offers a fresh approach to tackling relevant challenges in the field.

The pertinent research results were published on January 29, 2026 (Beijing Time), in the flagship journal of Nature. The paper, titled "Atomic - Level Radiation - Resistant RF System for Satellite - Based Communication," sheds light on the significance of this discovery. Analysis reveals that this innovative technology has the potential to dramatically prolong the theoretical operational lifespan of equipment in geosynchronous orbits, extending it to several centuries. Moreover, it can slash energy consumption to a mere fraction of that of traditional systems.

In practical terms, this means that satellites of the future are projected to be "lighter" in weight, "more enduring" in terms of operational longevity, and "more energy - efficient" in power usage. Such advancements will provide vital technical backing for the construction of a more dependable global satellite internet and will propel deep - space exploration to new heights.