The rapid push by companies such as SpaceX and Amazon to develop space-based AI data centers is creating new applications for optical communications, a technology long viewed as central to the future of high-speed data transmission.

AI data centers (AIDCs) in the US are reshaping power dynamics between energy and technology sectors. Although they were once considered a cornerstone of cloud services and AI, it has become clear that their unrelenting power consumption has caused electricity bills to skyrocket. According to January 2025 statistics from the National Energy Assistance Directors Association (NEADA), the national average electricity bill in the US has risen by around 11%, roughly three times the overall inflation rate. In the first half of 2025, approximately 14 million people nationwide were behind on their electricity bills, with average debts reaching US$789, an increase of about 30% year-over-year compared with 2022.

At the startup expo COMEUP 2025 that took place in Seoul last week, Taiwan’s emerging companies, including Infinitix and SurveyCake, showcased plans to deepen their footprint in South Korea’s growing AI and consumer markets. Led by the National Development Council (NDC) and local startup communities under the Startup Island Taiwan brand, these firms aim to leverage South Korea’s vibrant tech ecosystem for expansion.

From December 12 to 14, the 2025 Global Developers Pioneer Summit (GDPS) and international embodied AI skills competition took place in Shanghai, spotlighting China’s rising humanoid robot scene. The GDPS 2025 opening ceremony on December 13 featured a landmark collaboration between AgiBot and Unitree, marking their first joint stage performance.