I've shopped at Costco locations in 5 different countries. These 6 things have surprised me most.

I've shopped at Costco locations in several countries, including the US, UK, Mexico, South Korea, and Australia. The ...

Ukrainian security source says Russia reacted to an attack by firing missiles into its own buildings

A source in the Security Service of Ukraine told Business Insider that the incident happened during an attack on the port ...

I tested stuffing recipes from celebrity chefs — the best one beat Ina Garten's and uses a boxed mix

I tried homemade stuffing recipes from chefs Ina Garten, Paula Deen, Ree Drummond, and Sunny Anderson. Here's how to make the ...

My parents and siblings are doctors, but I became a toy inventor. My company raised $5 million this year.

Fingerlings inventor Sydney Wiseman explains how her viral toy success inspired her to create playful medical tools for ...

Nvidia and other big chipmaker stocks are tanking as AI competition from Google heats up

Meta is reportedly considering buying Google's AI chips for its data centers in the coming years, adding to the selling ...

Aspiring young traders are turning to private investing clubs to get ahead and make money

Meet the new generation of retail investors more stimulated by in-person networking and lavish meals than making jokes online ...

15 Thanksgiving dishes that don't require an oven

Salads, slow-cooker casseroles, and pasta are all tasty side dishes that don't require an oven.

We spent 2 days in roomettes on an Amtrak train. Our trip was nice, but it cost more than our first-class flights home.

I booked private roomettes on a 46-hour Amtrak train ride from Chicago to Seattle. We liked having beds, but there were a few ...

Dario Amodei leads Anthropic using 'essay-length debates' on Slack. Leadership experts say it's bold but could cause 'analysis paralysis.'

Anthropic CEO Dario Amodei leads through long Slack essays. Leadership analysts say the approach boosts clarity but risks slowing decisions.

'I've tried to warn them': Elon Musk says Tesla's rivals don't want its self-driving tech

Elon Musk said other automakers aren't interested in licensing FSD, and that when they do reach out it's with "unworkable ...

Russian infiltration teams are exploiting bad weather to sneak past Ukrainian lines

A senior Ukrainian defense official told Business Insider that Russian infiltration tactics have been successful in bad ...

An AI startup's viral LinkedIn story and the 'fake it till you make it' approach

Founders of a startup now valued at $1 billion went public about how the company got started by manually taking notes and ...