This picture might look like an incomplete map of the world, but it is in fact the highest resolution view ever of all the world’s plant life, mapped out by NASA’s Suomi NPP satellite.

These apps solve math problems – and explain the process – just by taking a picture. Snapchat has long had the ability to help solve math problems, but now the feature is front and center.

BYU responded to the social media outcry with a Facebook post that said the poster featuring pictures of four its department faculty was "done with good intentions but with poor judgment." ...

It can be a challenge. These apps solve math problems – and explain the process – just by taking a picture! Follow Rich DeMuro on Instagram for more tech news, tips and tricks.