Video: It's wonderful to be able to see nature like this, with animals in a habitat that has largely been left untouched. I've watched this video multiple times, first to see the animals -- elk, pronghorn and so on -- migrate and then again to just appreciate the beauty of Yellowstone. Joe Riis made this video for National Geographic.
Seeing Animals Migrate In Yellowstone Is Pretty Incredible
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As you may have realised by now, Facebook can't be trusted with your data, and has been caught out time and time again letting it leak out to places it shouldn't. If you can't quite bring yourself to close down your account - maybe there's a support group or family connections you'd like to keep active - then here's how to restrict the amount of data Facebook has got on you.
Earlier this year, Colgate released a connected toothbrush, an artificially intelligent mouth cleaner that would be sold at Apple Stores for $130 a pop. It looks like most electric toothbrushes. thick handle, teeny head, buzzes when you turn it on. But this Colgate creation connects to your phone and teaches you how to brush your teeth better. At least, that's what I was told.