Recent content by Newtonfalls

Hi, ok another strange question: how does this work: <link to video deleted> or what exactly is the science behind it? I saw it on BBC and they told something like "the low density of the gas is a result of the radioactive decay" i don´t get it. maybe someone could explain.

Hi, i came across this video on BBC yesterday: <link to video deleted> Now I wonder how this stuff works in detail? Is it the carrier wave or the multiplexer signal of the phone? best regards

Hi, just saw an documentary about "the deepest hole in the world" on NG: <link to video deleted> Can anyone tell what it is, and what is the exact quotation to determine the height (with fricton stone-pipe)

ah ok thx. i thought about 300 meters or so

Hi, just came across a video on CNN showing how to make water behave like it would in space: <link to video deleted> My question about that video is: what height do i need to get a free fall time of 10 sec? best regards

Hi, yesterday i saw this video on discovery channel. <link to video deleted> in the documentation it was said that this trick with the three hammers and three rulers doesn´t match with actual laws of physics! does anyone can give more information about this?