Most of the annotations popping up while you are watching YouTube videos are really annoying, but there is a really simple on-click way to get rid of them.
If you don't want others to use your photos and images without your permission, you can create a so called custom watermark with your name or any other text you want.
Fish is daily protein source for 1.2 billion people, but fishers are more and more frequently returning home with empty nets. Watch this amazing animation and find out how you can help prevent overfishing.
Rover Curiosity is a really popular topic all around the world and I was just given a question what would been happen if an astronaut would take off the space helmet while being exposed on Mars?
In recent days a new spectacular dinosaur finding has been been discovered, a very well preserved 5 meter fossil of a 72 million year old dinosaur. Want to know which dinosaur it could belong to?
