johnsvideo2000

If an anchor is dropped off a boat, does the water level rise or fall?

Chrome UX designer Glen Murphy demonstrates some advantages of using a Chrome notebook. 25 computers were harmed in the making of this video. Fortu...

As the Doctor and Rose save the world, i wondered what it would be like if they were members of the Thunderbirds. So i decided to make a vid about ...

2nd installment of Dangerous Jobs

The Jodcast crew take a roadtrip to see all seven telescopes in the e-MERLIN array, from the Welsh borders to Cambridge, in a single day. Jen Gupta...

The NASA/ESA Hubble Space Telescope is famous for looking deep into the past of the Universe. But it can also predict the future. This episode of t...

Hiding behind the constellations Sagittarius and Scorpius is the center of our own Milky Way galaxy, over 25,000 light years away. This patch of sk...

Anything is possible when you smell like a monster (and know the meaning of word "on").

Visit Grover on Facebook: http://on.fb.me/GroverMonster

F...

This is a 3D animation of Messier 78. It provides a closer look at the many strange and fascinating structures hidden in this object. Credits and d...

April 9th marked our skydiving pensioner John Wilkins' 80th Birthday and to celebrate he took to the skies once more to raise money for our Cots fo...

In the past two decades, astronomers have made a truly revolutionary discovery: that the cosmos is not only expanding, but is doing so at an ever-f...

The Atacama Desert in northern Chile -- one of the driest and most hostile environments in the world. Under the blazing Sun, only a few species of ...

In this episode of the vodcast Will and Steve look at some of the warm clothing that can help you stay comfortable while out stargazing for long pe...

Lego Star Wars animation video

Life in Clone Trooper Camp

First video John made of his Lego Star Wars collection.