Creative Speculation
Related: About this forumWilliam Seger
(11,040 posts)"What color is that? It's SILVER!"
wildbilln864
(13,382 posts)the towers flows were orange all the way.
William Seger
(11,040 posts)This is why the "truth movement" died, wildbill.
wildbilln864
(13,382 posts)somewhere someday it will maybe come true.
William Seger
(11,040 posts)... and who will probably still be saying, "It's SILVER!" 10 years from now.
William Seger
(11,040 posts)As entertaining as threads like this are, here's another opportunity to miss an opportunity to learn a couple of things:
(1) If this guy had heated any metal to 1800F, it would glow at about the same color, whether or not it melted. If he had used lead instead of aluminum for this experiment -- like the lead in the large number of UPS storage batteries on that floor -- it would have melted, and it would have looked the same as aluminum pouring out of the crucible. There would be no way to tell from video which it was.
(2) Videos don't show true color, especially when they get blown out from excessive infrared, so trying to estimate the temperature from a video is worse than worthless; it's misleading. The brightest spots in both this guy's video and the WTC video are blown out to white, but since he tells us his aluminum is 1800F, that is certainly not white-hot.
wildbilln864
(13,382 posts)Thor_MN
(11,843 posts)Which melts first?
An ounce of molten aluminum cools much faster hitting a cold frying pan than multiple pounds falling through the air.
Three reasons:
Cooling (and heating) can only occur at the surface, while heat is contained in the volume. As the size goes up, the ratio of surface area to volume goes down. Bigger things take longer to heat and cool.
Hitting the cold frying pan flattens the blob, increasing its surface area, leading to faster cooling.
The heat conductance of a frying pan is vastly greater than air. If the guy in the video had put the pan on the floor, and poured from the same height, we would have seen glowing orange aluminum all the way the to floor.
Logical
(22,457 posts)jberryhill
(62,444 posts)...to communicate with Chinese satellites.
zappaman
(20,617 posts)I hope he's okay.
jberryhill
(62,444 posts)But it seems he posted last week, although he hasn't gotten around to editing it 100 times yet.
Maybe he's having a period of relative stability.