Jason Lederman
at 10:34 AM Feb 1 2016
Gadgets // 

According to Reuters and The New York Times, Facebook has decided to ban all private gun sales on its site, as well as on its photo-sharing service Instagram. The ban does not, however, apply to posts by licensed gun dealers.

Steph Yin
at 11:40 AM Oct 7 2015
Mobile // 

My, how Instagram has grown. Launched five years ago today, the photo- and video-sharing platform has quickly become one of the world's top ten social media sites, after giants like its parent company, Facebook, as well as Twitter, Pinterest and Tumblr. Valued at a whopping $35 billion, the platform has 400 million monthly active users who share 80 million photos and generate 3.5 billion likes each day. In honor of Instagram's big five, we've gathered five of our favorite posts from Popular Science's Instagram:

Dave Gershgorn
at 11:49 AM Jun 24 2015

At first, Instagram was the app for picture people. Photographers who saw the app's potential early on in its life cycle, like David Guttenfelder and Michael Christopher Brown, gained hundreds of thousands of followers. News organizations like National Geographic and Time jumped on, and brought millions more eyes to their photography. And, of course, there has always been a healthy amount of pictures from brunch.

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