In a rather odd reversal of known science, the latest chemtrail theory is that modern high-bypass engines do not create contrails. A comprehensive explanation of why this is incorrect can be found in the following video:
As noted towards the end of the video, the idea can be debunked simply by a review of the scientific literature. The likelyhood that a particular engine will create a contrail is governed by the "contrail factor", and this is higher for high bypass engines - I encourage you to research this for yourself, and I give some links below.
The classic demonstration of high bypass engines producing more contrails is the study:
Ulrich Schumann and Reinhold Busen, 2000, Experimental Test of the Influence of Propulsion Efficiency on Contrail...
On December 11, 2015, 23 year old Carl James Dial Jr., of Palm Desert was arrested for the firebombing of mosque of the Islamic Society of the Coachella Valley earlier that day. The lobby of the building was damaged, and nobody was injured. Dial seems to have acted alone, and the mosque was 75 miles away from San Bernardino. Yet the story was reported as "Furious American Citizens In San Bernardino Burn Down Radical Islamic Mosque".
This is bunk because of the facts stated above. It was just one young man (as far as is known), it was not in San Bernardino, the mosque was not burnt down. The photo used in the story is that of a Mosque in Sweden, burned in 2014.
The Coachella mosque does not seem to be "radical" either -...
Sometimes clouds appear to be behind the sun or the moon in photos and videos, like the example above (source). This confuses people, as the sun is 93 million miles away, so it's impossible for clouds to be behind it. Some people take this as evidence that reality is an illusion, or the Earth is flat. But what's really going on here?
Basically the sun is really really bright. So bright that in most photos and videos it just appears as something at the maximum brightness the camera can handle, so just appears as flat white. If there's something in front of it that's transparent enough to let though a lot of the sunlight, then that bit will be less bright, but still higher than the maximum brightness the camera can handle. So the camera will still see...
A video proports to show some kind of alien spacecraft.
So assuming this is not simply a fake computer generated video, what might it be?
My first thought was that it might be a kite, however the video seems to show the object moving off into the distance to a degree a tethered kite could not.
My next thought was some kind of custom remote controlled flying wing, possibly with added LED lighting. perhaps something like a Swinglet:
Or an eBee:
The problem with these is they all have a visible propellor. However a bit more research led to the EDF, the Electric Ducted Fan - a type of electric engine that can be mounted either on top of the RC aircraft, or internally in such a way as to be invisible from the ground.
The above two images have been shared on Facebook as evidence that the torching of a police car at the "Million Mask March" demonstration in London was staged by the authorities. But while the car itself was actually set on fire, the image on the left is an entirely unrelated image taken on April 21, 2011 by Josh Reynolds, and posted on his Flickr account:
The meme is shared as a single image (originally one photo above the other, I moved it side by side for this post). This presents some brief obstacles...
Tracking down planes that make particular contrails is something I do quite a bit. So I've made this video showing how I do it, with the hope that it will be useful to other people doing the same thing.
I also discuss in the video why planes sometimes fly in a holding pattern, or make sharp turns, often hundreds of miles from their destination airport. They do this to adjust their arrival time, so they they can fit into their slot in the arrival queue at busy airports.