Popular weight-loss drugs may do more than help people shed pounds. They might also melt away the years. Drug giants Eli Lilly and Novo Nordisk say patients taking their drugs age less quickly, according to readouts from molecular “aging clocks.” Such clocks assess a person’s biological age by looking at changes to DNA that accumulate…
At long last, OpenAI has released GPT-5. The new system abandons the distinction between OpenAI’s flagship models and its o series of reasoning models, automatically routing user queries to a fast nonreasoning model or a slower reasoning version. It is now available to everyone through the ChatGPT web interface—though nonpaying users may need to wait…
Public speaking isn’t just a communication skill — it’s the key to raising capital, building high-value networks and accelerating business growth after 35. Learn how to develop this ability in 2025.
Duolingo faced significant backlash for announcing that it would become an “AI-first” company — and yet, the app posted strong financials this quarter.