A 91-year-old man was admitted to the hospital with weight loss, dyspnea, and eosinophilia. An anteroposterior chest radiograph obtained 2 months earlier showed bibasilar patchy opacities. A ...

AI-powered web browsers are being hailed as the future of internet browsing, yet I haven't found one I actually want to use—or would be willing to pay for—until some fundamental issues are addressed.

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Software-defined radio is transforming test and measurement by replacing rigid hardware with adaptable software, enabling ...