Why the 24-Hour Day Is a Convenient Fiction, Not a Scientific Fact
The 24-hour day is an average, not a constant. Earth’s elliptical orbit and axial tilt mean most days are slightly shorter or…
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Lightweight AI Framework Turns Smartphone Photos of Paper ECGs Into Heart Attack Screenings
A new compute-light framework called ECGLight can digitize paper ECG printouts from a smartphone photo and screen for myocardial infarction in under…
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New Caltech Simulation Suggests Solar System’s End May Come Sooner Than Expected
A new simulation from Caltech researchers indicates that even the gas giants like Jupiter may not survive the Sun’s red giant phase…
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New CVaR-Penalized Fine-Tuning Method Dramatically Improves Generative Models on Heavy-Tailed Data
Researchers propose CVaR-GPA, a tail-agnostic algorithm that fine-tunes pre-trained generative models to capture extreme events in high-stakes domains, reducing tail errors by…
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Air Pollution Linked to Gum Disease: New Research Points to PM2.5 as a Cofactor in Periodontitis
A new animal study from Brazil suggests that fine particulate matter (PM2.5) can worsen pre-existing gum disease, adding to growing evidence that…
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SpaceX launches three rockets in 13 hours, including classified NRO payload on Falcon Heavy
SpaceX launched three rockets in 13 hours on October 1, 2026, the last carrying a classified U.S. National Reconnaissance Office payload on…
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Skip Labs CEO Argues Tooling Constraints Can Make AI Agents More Efficient
Skip Labs CEO Julien Verlaguet discussed how programming-language constraints could help developers build more predictable and cost-effective AI agent tools.
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Nvidia Plans $150 Billion Buyback as AI Infrastructure Demand Drives Growth
Nvidia is launching a $150 billion stock buyback program as demand for AI accelerators remains strong. The move highlights both the chipmaker’s…
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Truecaller Launches Scam Checker, Opening Scam Intelligence to the Open Web
Truecaller’s new Scam Checker lets anyone check suspicious phone numbers, links, or messages without an app or sign-in, as the company diversifies…
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Ukraine Battlefield Report Exposes the Limits of Vision-Dependent FPV Drones
A report on fighting near Dobropillia shows how visibility, electronic warfare and operator capacity can constrain low-cost FPV drones. It also provides…
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