#andrewchang

For the first time ever, the U.S. Environmental Protection Agency is introducing standards to limit PFAS, or 'forever chemicals,' in drinking water. Andrew Chang explores how prevalent these chemicals are in our daily lives, why they're so dangerous and wh

The U.S. House of Representatives passed a bill that many say could lead to the end of TikTok in the country. About That producer Lauren Bird breaks down the bill, its constitutionality and what it could mean for app users if it becomes law. CORRECTION (Ma

Sam Bankman-Fried went from a nobody to the CEO of the multi-billion dollar crypto currency exchange FTX, then became a convicted felon in four short years. Andrew Chang explains the rise and fall of the crypto king. »»» Subscribe to CBC News to watch more

Wreckage from the missing Titan submersible has been found near the site of the Titanic. All those who were on board are lost at sea. Andrew Chang explains what happened and how the Titan was destroyed. »»» Subscribe to CBC News to watch more videos: http:

A submersible taking tourists to the wreck of the Titanic has disappeared. Andrew Chang breaks down what we know about the vessel, who's on board and what it’ll take to find it. »»» Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWS Connect