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Newsfeed Technology News Digest: June 13, 2026 Machine Learning AI Improves Liquid Biopsy Accuracy for Cancer Patients Researchers at the Johns Hopkins Kimmel Cancer Center have developed a breakthrough machine learning model called PlasmaCHORD to significantly enhance the accuracy of liquid biopsies. Published in Clinical Cancer Research, this innovative AI healthcare tool filters out biological noise by distinguishing actual tumor mutations from benign white blood cell mutations caused by aging or prior treatments. This advancement in AI cancer detection will empower clinicians to better match targeted therapies to the specific genomic profiles of cancer patients, improving overall oncology outcomes. ...

Newsfeed Waymo Acquires Apple’s Former Autonomous Vehicle Test Ground for $220M Waymo has officially purchased a 5,500-acre autonomous vehicle testing facility in Wittmann, Arizona, for $220 million. Acquired from Route 14 Investment Partners—a shell company linked to Apple’s canceled Project Titan self-driving car program—the site was originally purchased by Apple in 2021 for $125 million. This expansive autonomous test ground features a 115-acre simulated city course, a 35-acre vehicle dynamics area, a four-mile oval track, and a dedicated freeway section. Waymo plans to leverage this highly controlled environment to validate its self-driving software and rapidly scale its commercial robotaxi operations. With this strategic acquisition, the Arizona site becomes the largest closed-course testing facility in Waymo’s autonomous network. ...

Tech Newsfeed: Tesla AI, OpenAI Healthcare, and Quantum Computing Breakthroughs Tesla Boosts 2026 Capital Spending by 25% to $25 Billion for AI and Robotics Tesla has officially increased its 2026 capital spending plans by 25%, elevating its total budget to over $25 billion. CEO Elon Musk is strategically directing these massive investments toward artificial intelligence (AI), advanced robotics, and in-house semiconductor chip development. This financial push is designed to accelerate the volume production of the highly anticipated, fully autonomous Tesla Cybercab. ...

OpenAI Unveils GPT-5.2, A Powerful AI Model for Professional Workflows OpenAI has officially launched GPT-5.2, its most advanced AI model series yet, engineered to enhance professional workflows and tackle complex, multi-step projects. The new series—comprising GPT-5.2 Instant, Thinking, and Pro—delivers significant improvements in coding, spreadsheet and presentation creation, image perception, and understanding long contexts. According to OpenAI, GPT-5.2 Thinking shows a 30 percent reduction in errors compared to its predecessor, GPT-5.1, making it more reliable for tasks like research, writing, and analysis. The model also demonstrates improved performance in mathematical problem-solving and abstract reasoning benchmarks. The rollout of GPT-5.2 will begin with paid ChatGPT users, with the API now available to all developers, marking a strategic move to solidify OpenAI’s leadership in the competitive enterprise AI landscape. ...