-
Nov 27, 2015, 5:58 am226 pts
Engadget
Here's an odd fact: Turn-of-the-century photographers used to tell subjects to say "prunes" rather than "cheese," so that they would smile less. By studying nearly 38,000 high-school yearbook photos taken since 1905, UC Berkeley researchers have show...
Trending Today on Tech News Tube
Tech News Tube is a real time news feed of the latest technology news headlines.
Follow all of the top tech sites in one place, on the web or your mobile device.
Follow all of the top tech sites in one place, on the web or your mobile device.
