Philips and Nvidia are working together to develop AI-driven advancements for MRI systems. The partnership focuses on creating a new AI model designed to improve the quality of MR images, reduce scanning times, and support more accurate diagnoses. Radiologists may find tools such as interactive image adjustments and automated scanning processes particularly relevant for enhancing workflow efficiency. This collaboration highlights ongoing efforts to modernize medical imaging and demonstrates how AI continues to play an important role in healthcare technology.

AI search startup Perplexity has skyrocketed to a $1.04 billion valuation after securing $62.7 million in new funding. The latest round, led by Daniel Gross and joined by investors including Jeff Bezos, Nvidia, and IVP, highlights growing interest in Perplexity’s real-time, answer-focused alternative to Google. With just 40 employees, the company is already generating millions in revenue and attracting 10 million monthly users. Perplexity’s AI offers cited answers with source links, distinguishing it from traditional search engines. The funds will be used to expand product development and scale operations. As the AI arms race intensifies, backers are betting on Perplexity to reshape how people find information online.

Artificial intelligence is quickly shifting from an emerging trend to a foundational tool in the real estate industry. According to T3 Sixty’s latest Tech 200 list, more than half of the featured products now integrate AI, a notable rise from just under a third last year. Brokers and agents are adopting AI for tasks like lead management, content creation, and market analysis. Industry leaders are warming to the widespread use, with only 42% expressing significant concern — down from 50% a year ago. Alongside AI adoption, consolidation is reshaping the sector, with key acquisitions occurring among tech firms. Despite mergers, fresh innovators are making their mark, while established players dominate the landscape.

Apple is investigating the integration of AI-driven search functionality into its Safari browser, a move that could shake Google’s dominance in online search. Eddy Cue, an Apple executive, revealed this potential shift during testimony in Google’s antitrust trial with the U.S. Department of Justice. Analysts estimate that Google pays Apple roughly $20 billion annually to remain Safari’s default search engine, a lucrative arrangement now under scrutiny. With Apple’s ecosystem spanning 2.5 billion devices, any changes in search priorities could reshape the industry. Cue pointed to rising user interest in AI platforms like OpenAI and Perplexity, hinting at their future inclusion in Safari. Google’s ad business might face major repercussions.

Groundbreaking research led by Yong Chen at the University of Pennsylvania’s Perelman School of Medicine could revolutionize mental health diagnosis and treatment. Chen’s work focuses on artificial intelligence that could detect mental health conditions — like dementia and depression — years before they fully manifest. Incorporating biometrics, psychometric testing, and smart-device data, the AI aims to revolutionize early diagnoses and personalized treatments. While still in the research phase, actionable insights are expected within two years, facing challenges such as privacy concerns and data variability. These tools promise to reshape mental health care, yet regulatory and technical hurdles remain.