Tech News

Newsfeed Weekly Tech News Digest: April 20, 2026 Humanoid Robot “Lightning” Smashes Half-Marathon World Record in Beijing A humanoid robot named Lightning, developed by Chinese tech company Honor, has set a groundbreaking half-marathon world record by completing the 13.1-mile race in just 50 minutes and 26 seconds. Competing at the Beijing E-Town Robot Half Marathon, the robot finished nearly seven minutes faster than the human world record of 57 minutes and 20 seconds. The event featured dozens of robots navigating the course either autonomously or via remote control, running parallel to human athletes. While Lightning demonstrated remarkable structural durability and advanced liquid cooling systems, other robotic competitors struggled, with some stumbling or breaking apart. This major milestone highlights China’s rapid advancements and growing investments in the autonomous robotics sector. ...

How AI Shapes Human Perception: New Research Warns of Cultural Bias Recent studies from the University of Southern California and the University of Exeter warn that artificial intelligence, especially large language models, may be significantly influencing human culture and worldviews. The research suggests that many AI systems perpetuate a narrow, Western-centric viewpoint, which could stifle the diversity of global ideas and problem-solving strategies. Furthermore, interactions with AI can amplify a user’s existing beliefs, potentially leading to distorted memories and a skewed perception of reality. As society increasingly relies on AI for information and communication, there’s a growing concern that these systems are not just passive tools but are actively shaping how individuals interpret the world. The studies emphasize the need for greater awareness of this algorithmic influence and for developing AI that embraces a broader spectrum of human perspectives. ...

Daily Tech News Digest: AI, Software, and Industry Updates

Google’s TurboQuant & AI in Medicine: Weekly AI/ML Highlights This week in AI and Machine Learning, Google announced a significant breakthrough in memory compression for large AI models with its new TurboQuant algorithm. In other developments, a UCSF study revealed that generative AI can match or even outperform human experts in analyzing complex medical data. Meanwhile, a cautionary note was sounded by scientists regarding the use of AI in environmental assessments, and in a widely reported incident, an AI-generated image of a rescued US airman in Iran misled several Republican politicians. ...

Yann LeCun: Why Large Language Models Aren’t the Path to True AI AI pioneer and Turing Award recipient Yann LeCun argued that large language models (LLMs) are not the path to achieving human-like intelligence during a recent lecture at Brown University. He explained that while current AI systems excel at manipulating language, they fundamentally lack an understanding of the physical world and cannot predict the consequences of their actions. LeCun believes the next frontier in AI involves developing systems capable of creating their own abstract world models. While optimistic about AI’s potential to drive scientific progress, he suggests that reaching human-level intelligence remains a distant goal. ...

Zoox Robotaxi Service Expands to Austin, Miami & More San Francisco Neighborhoods Amazon’s autonomous vehicle company, Zoox, is significantly expanding its robotaxi service in the United States. The company is quadrupling its service area in San Francisco to include key neighborhoods like Chinatown, Marina, and Pacific Heights. In a major move, Zoox is also launching its autonomous driving technology in Austin, Texas, and Miami. This expansion is backed by impressive milestones, with Zoox having driven nearly 2 million autonomous miles and transported over 350,000 riders. In Las Vegas, the service will soon be available to popular destinations such as the Sphere and the Las Vegas Convention Center. Furthermore, Zoox has partnered with Uber to integrate its vehicles into the Uber app in Los Angeles by mid-2027, broadening its reach in the competitive ride-hailing market. ...

Pentagon Greenlights AI Model Training on Classified Data The Pentagon is moving forward with a plan to allow technology companies to train their artificial intelligence models on classified data. This initiative represents a significant step in advancing the U.S.’s defense technology capabilities. The strategy aims to accelerate AI development for national security purposes while navigating the complex challenges of juggling innovation with the protection of sensitive information. This move highlights the increasing integration of AI into critical defense infrastructure and the need for robust, adaptive cybersecurity measures to safeguard against potential risks. ...

France to Launch Self-Driving Bus Service in Châteauroux by September 2026 The first regular service of self-driving buses in France is scheduled to launch in September 2026 in the city of Châteauroux. These autonomous vehicles will operate on a 2.5km route in the city center with a capacity for eight passengers. The project is a collaboration with transport operator Kéolis, featuring buses manufactured by Renault and WeRide, with each vehicle costing between €250,000 and €300,000. This initiative aims to address the shortage of bus drivers, offer more flexible service in less populated areas, and improve economies of scale. ...

Nissan, Uber, and Wayve to Launch AI-Powered Robotaxi Service in Tokyo Nissan Motor Co., Uber Technologies Inc., and Wayve Technologies Ltd. have entered into a partnership to develop and launch a robotaxi service in Tokyo. The collaboration will utilize Nissan’s LEAF electric vehicles equipped with Wayve’s AI-powered autonomous driving system, which will be accessible to passengers through the Uber ride-hailing app. A pilot program is scheduled to begin in Tokyo by late 2026, initially with human safety operators present in the vehicles. This initiative marks Uber’s first venture into autonomous vehicle services in Japan and is part of a broader plan to introduce robotaxis in over ten major cities globally, including London. The partnership aims to address challenges such as driver shortages and improve the efficiency of urban transportation. ...

Nuro Tests Self-Driving Cars in Tokyo, Marking First International Expansion U.S. self-driving startup Nuro has commenced testing its autonomous vehicles on public roads in Tokyo, representing the company’s first international deployment. The vehicles are currently operating with safety drivers present. This expansion is notable as Nuro claims its system did not require pre-training on local Japanese driving data, a capability it refers to as “zero-shot” autonomy. The company’s technology is designed to learn the fundamental principles of safe driving, allowing it to adapt to new environments like Tokyo’s dense and complex streets, which feature left-side driving and different traffic patterns from the U.S. Backed by investors including Nvidia and Toyota, Nuro has established a local office and deployed a small number of test cars to begin data collection. The company is also partnered with Uber and Lucid Group. ...