I bet at some point you were wondering how much gold is there in the world. I know I have. See these mind-blowing 3D visualizations of gold compared to everyday objects to get a better perception.
Check out unique 360-degree view of the Hafjell MTB World Cup track. Use the up/down/left/right cursor keys of your keyboard or click and drag with your mouse on the video player.
Cycloramic is an app made in 2012 that can take 360 panorama shots without using your hands. It sure is a fascinating app, but what makes it even more interesting is the following story.
As the Google Reader will cease to exist in a couple of months time, you can start sniffing for the alternative RSS feed reader. Allow me to try and make it really simple for you.
So far we have only discovered about 5 to 7 percent of the ocean floor and only about a half percent of the whole ocean. Now imagine all the still undiscovered species lurking in depths.