LISA Gravitational Wave Observatory

RodneyKawecki Says:

Feb 16, 2008 - Please read my video on gravity waves. Gravity waves may be so condense that there detection may well be almost impossible. Even aat the horizon of a black hole the suction of gravitational waves will not be detectable. The resaon is based on the theory that gravity is constant. Thereby undetectable.

r06u3AP Says:

Feb 18, 2008 - Just one problem - the spacetime interval is frame invariant. Which means that you can't use a local speed of light measurement in an inertial frame to detect changes in interferometer arm length (or, equivalently, changes in light speed). That would mean that the laws of physics change according to gravitational intensity which would violate Relativity.

ssnatcherss Says:

May 18, 2008 - what an ambitious experiment. sounds extremely tricky with all the high accuracies required to detect a gravitational wave.

Stagewerx Says:

May 28, 2008 - Perhaps not light per se but, sonoluminescence. Sound is whole and using light to view the procreation of light could be a matter to measure.

zloben9000 Says:

Jun 7, 2008 - does creating gravity waves consume energy in terms of spacetime friction or not ???

TheReasonWhyGuy Says:

Aug 10, 2008 - the voice if horrible...

discountzone Says:

Aug 16, 2008 - fix your voice wtf

seopeter22 Says:

Dec 4, 2008 - wth, is the sound edited?

soundoflight Says:

Dec 4, 2008 - Thats the coolest things.

martinol Says:

Dec 6, 2008 - it might be a computer voice

CaptainZ1627 Says:

Dec 6, 2008 - ok, like, the voice made me not watch it

gjs4786 Says:

Feb 23, 2009 - this is obviously a video made by Stephen Hawking!

futurearmysniper94 Says:

Feb 27, 2009 - wtf is wrong with your voice

subash3 Says:

Mar 29, 2009 - this voice is computerised. if you type a comment below and click on ''audio preview'' u can here the similar voice.

stimsWonderland Says:

Apr 19, 2009 - looked like a tricked out lava lamp kind of thing

artisticshit Says:

May 2, 2009 - T-pain's voice

Fujimoto420 Says:

Jun 26, 2009 - Ok all you idiots making WTF comments about the voice need to STFU. It's obvious that it's computer generated and it is most likely the voice of world-renowned theoretical physicist Stephen Hawking. If you knew anything about him, you'd know that he is confined to a wheelchair and cannot speak because of neuromuscular dystrophy. In simple terms, HE'S PARALYZED. He CAN'T talk or "fix his voice" so ease off the voice comments. Have some respect for the guy.

anomoly76 Says:

Jul 9, 2009 - I remember a black project scientist claiming he worked on vehicles that warp the distance/time and thats how the craft traveled in very high speeds. I think the new concept he introduce was there are gravity waves at the macro and micro level. So the theory is if you could access the atomic gravity wave (micro) and amplify it to a larger wave, you can see the affects of time/distance changing. Hopefully the LHC might bring us a step closer to show evidence of gravity in the micro realm.

BokitoBanana Says:

Jul 18, 2009 - I wont torture myself whit this fucked up computer voice, your video sucks

Cult1022 Says:

Jul 22, 2009 - interesting - but poor voice :)

Cult1022 Says:

Jul 22, 2009 - ..and i think they'll need 4 points (spacecraft) to get a better 3D (seems that we need 4D here) understanding.

tuseroni Says:

Oct 8, 2009 - ok people stop saying this is the voice of stephen hawkings, just because it is a computer generated voice doesnt mean its stephen hawkings, his computer's voice doesnt sound anything like that.

ehswan Says:

Oct 12, 2009 - What if gravity propagates at infinite velocity? How then would we measure the duration of such a wave? Get it? Infinite velocity = infinitesimal time span!

canisslav Says:

Oct 13, 2009 - no information can travel at a speed greater than the speed of light.

Aasmaema Says:

Oct 22, 2009 - its three due to triangulation, as in trigonometry, it has nothing to do with the levels of dimensions