OpenAI unveils GPT-4.5 with reduced hallucinations and high API costs. Meanwhile, some Silicon Valley execs are turning to ketamine-fueled 'slumber parties' for career boosts. Read more...

Italian politics are currently embroiled in a series of controversies, ranging from ministerial gaffes and domestic violence cases to cyberattacks and family honor killings. Read more...

This week in tech: Mark Wahlberg embraces digital prayer, a Star Trek-like drone defense system gets a boost, and sunlight on demand becomes a reality. Plus, a major data breach. Read more...

A look at how Donald Trump's presence looms large, influencing everything from personal spiritual journeys to the cutthroat world of elite dining. Read more...

Stay informed on the latest health news: a measles case in Florida, food recalls due to undeclared sulfites, and tips to boost your immune system as cold and flu season lingers. Read more...