In August 2014, my parents visited Mesa Verde National Park in the state of Colorado, USA. I have just now started reviewing some of the ...

The American Museum of Natural History  (AMNH) located in New York city has created a monthly series of videos highlighting some of the 3...

For Christmas I received a Syma X11 Hornet quadcopter to learn how to fly. The videos make it look easier to fly than it is. Looking aro...