Processes that were once the purview of specialty labs are now being put into pocket-sized products to give consumers the ability to analyze their foods.
McDonald's involvement in this year's SXSW SouthBites Interactive conference is turning heads.
It's not all meetups and music gigs at South by Southwest. Food has its share of the spotlight, too.
Concerned with food waste? Ordered too much takeout? A new app will help with that.