Using facial recognition technology and specialized algorithms, consumers can snap a selfie, scan a bar code on their phone and instantly know what they'll look like. Sharon Reich reports.

Using facial recognition technology and specialized algorithms, consumers can snap a selfie, scan a bar code on their phone and instantly know what they'll look like. Sharon Reich reports.Reuters tells the world's stories like no one else. As the largest international multimedia news provider, Reuters provides coverage around the globe and across topics including business, financial, national, and international news. For over 160 years, Reuters has maintained its reputation for speed, accuracy, and impact while providing exclusives, incisive commentary and forward-looking analysis.