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Flash floods are notoriously difficult to predict, but Google might have a novel solution. The company just revealed Groundsource, a prediction tool for flash floods that uses Gemini to source data from old news reports. This is the first time it has used a language model for this type of work. Flash flood prediction models need historical data and model training that often doesn't exist. Our solution: Groundsource, a new AI-powered methodology that uses Gemini to transform 5M+ global reports into a precise dataset of 2.6M+ flood events.This provides a massive, Google Research (@GoogleResearch) March 12, 2026 Google tasked Gemini with sorting through 5 million news articles from around the world and isolating flood reports. It transformed this data into a geo-tagged series of chronological events. Next, researchers trained a model to ingest current weather forecasts and leverage the Groundsource data to determine the likelihood of a flash flood in a given area. We don't have any concrete information as to how accurate Google's forecast model is, though that should come over time. One trial user did say it helped his organization respond quicker to localized weather events. For now, the company is highlighting risks for urban areas in 150 countries via its Flood Hub platform. Google is also sharing its data with emergency response agencies in these locations. Google There are some limitations here. The model can only identify risk across a 20-square-kilometer area. It's also not quite as precise as the US National Weather Service's flood alert system, because Google's model doesn't integrate local radar data. This data typically enables real-time tracking of precipitation. However, the platform's been designed to work in areas that don't typically have access to that kind of weather-sensing infrastructure. Juliet Rothenberg, a program manager on Google's Resilience team, hopes that this technology can eventually be used to predict other tricky phenomena. This includes stuff like heat waves and mudslides. "Were aggregating millions of reports, she told reporters this week. "It enables us to extrapolate to other regions where there isnt as much information." This is Google's first use of a language model for weather forecasts, but not its first time it has relied on AI for this type of thing. The company's DeepMind WeatherNext 2 forecasting model has proven to be extremely accurate.This article originally appeared on Engadget at https://www.engadget.com/ai/google-built-a-flash-flood-prediction-tool-using-gemini-and-old-news-reports-154542963.html?src=rss
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Microsoft has unveiled Copilot Health, an AI-powered tool it claims can help make sense of your medical records, health history and fitness data from wearables, should you grant it access to that information. The company said it will be in a "separate, secure space" in the Copilot app and that the idea is to help provide you with more context and insights so you can ask your doctor the right questions when you see them.Copilot Health is designed to help you better understand your medical information as a whole, Microsoft says. It is not "intended to diagnose, treat or prevent diseases or other conditions and is not a substitute for professional medical advice," the company pointed out in a blog post.The tool can pull in activity, fitness and sleep data from more than 50 devices, including Apple Watch, Oura and Fitbit. Through HealthEx, it can access health records that include visit summaries, medication details and test results from more than 50,000 hospitals and provider organizations in the US. It can tap into lab test results from Function, should you allow it to do so.Copilot Health can take all those details and apply "intelligence to turn them into a coherent story," such as helping you pinpoint the reasons why you don't sleep too well, the company suggested. It can access real-time provider directories in the US to help users find clinicians based on factors like location, specialty, spoken languages and insurance coverage.Microsoft says that, across AI-powered consumer products like Copilot and Bing, users ask more than 50 million health-related questions every day. "Weve improved the quality and reliability of answers by elevating information from credible health organizations across 50 countries, as verified by our clinical team using principles independently established by the National Academy of Medicine," the blog post states. "Responses include clear citations with easy links to source material, alongside expertwritten answer cards from Harvard Health." As far as privacy is concerned, Microsoft says Copilot Health data and conversations are siloed from the broader Copilot app and there are extra access and safety controls in place, including "encryption at rest and in transit." You can delete your information and cut off the app's access to health records and wearable data at any time. Microsoft also notes that it won't use your Copilot Health information to train its models.The company explained that Copilot Health was informed by its responsible AI principles. Microsoft built the tool in collaboration with its own clinical team and with the expertise and feedback of more than 230 physicians from dozens of countries. "Copilot Health has achieved ISO/IEC 42001 certification, the worlds first standard for AI management systems, meaning an independent third party has verified how we build, govern and continuously improve the AI behind this service," it noted.Microsoft has opened up a waitlist for those interested in trying Copilot Health. The tool will initially be available in English in the US for those aged 18 and over. The company is working on adding support for more language and voice options and it will announce availability for those and other territories down the line. While users will be able to try Copilot Health for free at first, Microsoft plans to charge for access via a subscription, according to The New York Times. The company has not yet disclosed pricing details.The Copilot Health announcement comes just a couple of days after Amazon expanded its Health AI tool beyond One Medical. It's now available on the Amazon website and app. Prime members in the US have the option to chat about certain conditions with a One Medical provider via direct message at no extra cost. Earlier this year, OpenAI announced that it was testing ChatGPT Health. Anthropic has healthcare tools as well.Given how tough it is for many folks to access affordable healthcare and the fact their data and health records are often spread across a number of providers, some might believe there are benefits of using such tools from AI companies. However, there's a big difference between tracking your sleep or calling your doctor after an Apple Watch detects signs of atrial fibrillation and entrusting all of your medical information to a chatbot. There are also issues like AI hallucinations and chatbots providing users with straight-up bad advice, as well as the possibility that an LLM-based tool might downplay or exaggerate potential risks.This article originally appeared on Engadget at https://www.engadget.com/ai/microsofts-copilot-health-can-use-ai-to-turn-your-fitness-data-and-medical-records-into-a-coherent-story-152000621.html?src=rss
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Uber has launched a new invite-only luxury ride experience called Uber Elite. Aimed at "executives, frequent travelers, and riders looking for a more elevated experience," it sounds like an upgraded version of Uber Black for the, well, uber-rich. A ride booked through Uber Elite will be operated by a professional chauffeur driving a new-model luxury vehicle less than three years old. An Elite-only "Meet and Greet" feature allows riders to pre-arrange to be picked up in the airport terminal they arrive at from a flight, with their chauffeur dutifully awaiting them at baggage claim. Uber says all Elite rides include chargers, bottled water, mints and premium hand wipes. If those perks are deemed too basic by the customer, they can also request sparkling water or champagne in the app ahead of their ride, and Uber says itll work with its partners to accommodate them "where feasible." Once an Uber Elite trip is booked, the rider can also take advantage of round-the-clock phone support. The new luxury service is available through the Uber app, as well as via Uber Reserve and Uber for Business. Rides can be booked one hour in advance or up to 90 days ahead. Uber Elite is launching first in Los Angeles and San Francisco, with New York to follow soon, and then other cities in the US and internationally. Invitations will first be extended to frequent Uber Black and Uber for Business users, before the service is eventually made available to all riders. If you think youre important enough, you can join a waitlist right now.This article originally appeared on Engadget at https://www.engadget.com/transportation/uber-is-shooting-for-even-more-upscale-clientele-with-uber-elite-150620441.html?src=rss
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