Entrepreneurs

Poison Control hopes kids will just say 'no' -- even if their parents don't.

A blunt look at a handful of budding cannabis businesses, just in time for the global pot-smoker's holiday.

The Oscar-winning actress is the latest celebrity to get in on the green rush, but one of the first to break the 'grass-ceiling.'

We visited the world's most famous stoner at his gorgeous California home to chat about his first medical marijuana venture. And, boy, was the Chonger feisty.

Get a load of the famous stoner's business wisdom in a few, quick hits. It's funny, but oh so true.

Legalization of recreational marijuana in Washington and Colorado, and potentially several more states soon, has created a multi-billion industry requiring sophisticated technology.