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The polar vortex, explained: (Caused by global warming)
https://www.youtube.com/watch?v=dvHTFNuwa8U ^
| 1/29/2019
| USA TODAY
Posted on 01/29/2019 11:44:20 PM PST by dragnet2
click here to read article
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To: dragnet2
Look, This is nonsense.
What’s really happening is that global cooling is causing illusionary warming.
Smile...
21
posted on
01/30/2019 12:43:22 PM PST
by
DoughtyOne
(01/26/18 DJIA 30 stocks $26,616.71 48.794% > open 11/07/16 $215.71 from 50% increase in 1.2183 yrs)
To: John Locke
And what observations have been made in the 100 years since 1919?
22
posted on
01/30/2019 12:49:42 PM PST
by
NorthMountain
(... the right of the peopIe to keep and bear arms shall not be infringed)
To: NorthMountain
Very few, as it happens. The only other (more detailed) experiment with the Sun was in 1922. Scientists still use gravitational bending, but to estimate the mass of a remote body by measuring the bending of light, which of course is not a test of Einstein at all, merely putting the numbers into the formula.
Incidentally, there is a much simpler explanation of the phenomenon: that light travels more slowly in a gravitational field, as was proposed by Poincare in the 19c. The bending then follows directly from the Least Time theorem of Heron of Alexandria; it's an exercise in the Calculus of Variations a schoolboy can do.
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