How would you go about answering the question “How many people have ever lived on this planet?” If you type that into Google or an artificial intelligence chatbot, you’ll get an answer pretty ...

Echocardiographic (2-dimensional echocardiography) thresholds indicating disease or impaired functional status compared with normal physiological aging in individuals aged ≥65 years are not clearly ...

Three key Sri Lankan business chambers have challenged a decision by the Inland Revenue Department (IRD) to remove Simplified Value Added Tax (SVAT) for exporters without having a proper refunding ...

The Freewrite Traveler is way too expensive and lacks basic features like a backlight or spell check, but its focused interface and solid keyboard mean it’s better than other, similar devices. Price ...