An angiogram uses X-rays and a special dye (contrast) to take pictures of the arteries in your brain, heart, and kidneys. The dye is injected into a small tube or catheter into an artery in your groin or (sometimes) your arm.
As the cloud collapses the force of gravity drawing the cloud inward gradually becomes stronger because the strength of gravity follows an inverse square law with distance. hoâ¦pe that helps.
For the thinking Luddite, technology becomes a serious threat only to the extent that it threatens to collapse the boundary between human and machine. I think it very unlikely that this boundary will collapse in practice any time soon, despite the predictions of the transhumanists who cheer on the Singularity.