The latest edition of Hackaday Links for November 16, 2025, highlights several notable incidents and advancements in technology, particularly focusing on challenges faced in engineering and robotics. The article discusses a significant malfunction at NASA's Deep Space Network (DSN) and features various technological mishaps that occurred during demonstrations and developments in AI and robotics.
NASA's Deep Space Network Incident
One of the most critical stories covered is the damage to the 70-meter dish antenna at Goldstone, California, known as DSS-14. This antenna is a crucial component of NASA's Deep Space Network, which comprises three strategically placed antennas around the globe to maintain communication with space missions. The mishap occurred in mid-September but was only disclosed recently. The incident is particularly concerning, as the DSN is already operating at full capacity, and losing such a vital asset could hinder ongoing and future missions, especially with renewed interest in lunar exploration.
NASA attributed the damage to over-rotation of the antenna, which caused undue stress on its internal cabling and piping. While the specific axis of over-rotation has not been confirmed, it is suspected that the vertical axis may have been involved, leading to a wrap of cables and hoses that operate the antenna. This incident raises questions about the design and safety mechanisms in place to prevent such occurrences, especially given the massive scale of the equipment involved.
Challenges in Robotics Demonstrations
The article also covers a less successful demonstration of Russia's first AI-driven humanoid robot, AIdol. During its unveiling, the robot exhibited significant mobility issues, leading to a series of awkward movements and ultimately a fall. This incident highlights the challenges faced in robotics, particularly in achieving fluid and reliable motion in humanoid designs. The demonstration was further marred by technical difficulties, leaving both the audience and the presenters in an uncomfortable situation.
Restoration and Training in AI Development
Another segment of the article discusses the restoration of an old graphics card, which had accumulated years of grime, illustrating the often overlooked maintenance aspect of technology. Furthermore, it sheds light on the unique job of generating training data for AI-powered domestic robots. The process involves mundane tasks, such as folding towels, filmed by workers equipped with cameras to create training models for robotic applications. This reflects a growing trend towards utilizing human activities to enhance AI learning capabilities.
Innovative Food Sources for Space Missions
In a more unconventional topic, the article touches on the development of a protein powder made from urine, known as Solein. This innovation stems from a gas fermentation process that could potentially provide astronauts with a sustainable food source during long space missions. Although the concept may seem unappetizing, it exemplifies the innovative approaches being explored to support human life in space environments.
Conclusion
The Hackaday Links for November 16, 2025, encapsulates a range of technological challenges, from significant failures in mission-critical systems like the DSN to the humorous yet poignant struggles in robotics demonstrations. These stories underscore the complexities and unpredictability inherent in engineering and technology development. As the industry continues to evolve, the lessons learned from these incidents will be crucial in shaping future advancements and ensuring the reliability of critical systems.