How 'lab-grown' meat is made and will people accept it?

The Department of Agriculture recently approved the production of what’s known as cultivated meat, which is chicken grown in a lab. That approval clears the way for companies to begin selling poultry produced from animal cells rather than animals bred in factory farms and killed. But the industry still faces hurdles before Americans see it in their grocery stores. William Brangham reports. Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG Find more from PBS NewsHour at https://www.pbs.org/newshour Subscribe to our YouTube channel: https://bit.ly/2HfsCD6 Follow us: TikTok:   / pbsnews   Twitter:   / newshour   Instagram:   / newshour   Facebook: http://www.pbs.org/newshour Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe