Designers have dreamed about creating a refreshable, affordable full-page Braille display for the visually impaired, and a team at the University of Michigan has found an ingenious solution in bubbles. That’s right, bubbles

Artist Janne Willems has collected more than 11,000 drawings in 30 countries from strangers showing the moments we remember and treasure.

Put your bot-sniffing skills to the test, and see how you do.

Here’s how to spot them, according to business school professor Randall S. Peterson.

In one of the world’s most polluted cities, there’s a futuristic tower that sucks up smog, turns it into clean air, and filters out the smog particles so they can be turned into diamonds.

They hibernate for centuries and then come back to life! They make their own antifreeze and their own sunscreen! You’ll never look at moss the same way again.

Elementary school teacher Kayla Delzer’s students tweet, post on Instagram and watch YouTube in class. Here’s why she thinks all kids should do the same.