Relationship of total impulse and specific impulse:
The site has been built over the last week and the transition should be pretty seamless.
All of my old posts have been ported over, as have all the comments bar those of the last few weeks. So, without further ado, here are the important details: The new URL is: Update bookmarks and feeds, tell your friends and family… anything you feel happy to do. If links are broken, let me know in the comments.
I know David personally, and I know how much he agonises about capturing the complexity of the science that he covers. And when someone does that, and puts in the work, you get results like this.
Giant crabs are marching on Antarctica. Douglas Fox narrates their invasion. You may have heard about mirror neurons. Jeff Ingram repeatedly gets total amnesia, but his wife is his memory. This piece by Brian Switekon a hypothesis that puts life on land 65myrs early, is a great example of critical reporting.
When is grieving a sickness? Check out his Reddit AMA on parasites and more. Which comes first as we age: Stem cell scientists are taking the piss:Rocket to the Stars. As the space age came about in the early 60's, there was a wide-range of influence on the youth of America.
It was the dream on many a kid to shoot to the stars and explore the outer reaches of the universe. Forces of Nature Forces are a big part of physics.
Physicists devote a lot of time to the study of forces that are found everywhere in the universe. The forces could be big, such as the pull of a star on a planet. Rocket Equations: Newton's 3rd Law of Motion "Houston, Tranquility Base here, the Eagle has landed!" - Neil Armstrong, Apollo 11, July 20, "Bringing Science Alive" Rokit is the famous precision water rocket used in education throughout the world to demonstrate Laws of Motion.
Rokit creates great fun in learning science and is a valuable and visual tool for all levels of science education. The rocket's action is to push down on the ground with the force of its powerful engines, and the reaction is that the ground pushes the rocket upwards with an equal force.
Space Launch News - monstermanfilm.com brings you daily news about Space Travel, Rocket Launchers and Rocket Science.