Bingo the Einsteiniano and the speed of light

It is experimentally proved that THE SPEED OF LIGHT IN A VACUUM IS NOT A CONSTANT:

http://www.gizmag.com/twisted-light-slower/42489/
"The speed of light in a vacuum is a universal constant, but, according to scientists at the University of Ottawa, not that constant."

http://www.upi.com/Science_News/2015.../1191422035480
"The speed of light is a limit, not a constant - that's what researchers in Glasgow, Scotland, say. A group of them just proved that light can be slowed down, permanently."

http://www.gmanetwork.com/news/story...ut-touching-it
"Although the maximum speed of light is a cosmological constant - made famous by Einstein's Special Theory of Relativity and E=mc^2 - it can, in fact, be slowed down: that's what optics do."

http://www.cbsnews.com/news/faster-t...peed-of-light/
"For generations, physicists believed there is nothing faster than light moving through a vacuum -- a speed of 186,000 miles per second. But in an experiment in Princeton, N.J., physicists sent a pulse of laser light through cesium vapor so quickly that it left the chamber before it had even finished entering."

http://www.nature.com/nature/journal.../406277a0.html
Nature 406, 277-279 (20 July 2000): "...a light pulse propagating through the atomic vapour cell appears at the exit side so much earlier than if it had propagated the same distance in a vacuum that the peak of the pulse appears to leave the cell before entering it."

http://www.newscientist.com/article/dn2796
"Electric signals can be transmitted at least four times faster than the speed of light using only basic equipment that would be found in virtually any college science department."

http://news.softpedia.com/news/Light...d-267499.shtml
"The technique developed at NIST is called four-wave mixing, and it works by altering some parts of each individual light pulse. This makes the light move forward faster than it normally would when traveling through a vacuum.."

Bingo the Einsteiniano's reaction:

http://www.infonetworkmarketing.org/...anza-paure.jpg

Pentcho Valev

Bingo the Einsteiniano explains why slowing the speed of light in a vacuum is not dangerous for Divine Albert's Divine Theory. The speed of light was slowed down but "this doesn't mean they actually changed the speed of light":

http://www.sciencealert.com/physicis...by-twisting-it
"Last year, a team led by the University of Glasgow in Scotland took the first step and successfully managed to slow light down in a vacuum. They did this by sending photons through a 'mask', which altered the physical form the photons and slowed down their journey. And now a team from the University of Philippines' National Institute of Physics has taken things even further and demonstrated a new way that light can be 'slowed down', simply by changing the way it twists around itself. [...] As we mentioned before, this doesn't mean they actually changed the speed of light - they simply altered its path so it took a longer time to get where it's going. But the potential applications are just as exciting."

In Einstein schizophrenic world arguments of this kind - the speed of light changes but actually it does not change - are highly valued. Without them, Einstein's "theory" would have been long forgotten.

Pentcho Valev