The vapor trails produced by commercial jet traffic can trap enough heat to cause a localized increase in temperature. After the 9/11 terrorist attacks on the Twin Towers in New York City, all air traffic was temporarily grounded for three days while officials sorted things out. Meterologists ...
Binoculars are not necessary to see the meteors but may be helpful in seeing the vapor trail after an especially bright meteor. Other useful equipment is insect repellant in summer. A flashlight can be useful but be sure it has a red filter to avoid losing your dark adaptation when using ...
Our innate intelligence tells us these are not mere vapor trails from jet engines, but no one yet has probed the questions: who is doing this and why. With the release of this video, all of that has changed. Here is the story of a rapidly developing industry called geo-engineering, ...
Then for God’s sake LOOK UP and convince me the criss cross, tic tac toe patterns are normal cloud formations, water vapor con-trails that hang in the sky for HOURS and expand to fill what should have been a blue sky day. How often do YOU see a deep blue sky with a few fluffy ...
Image credit:cacjones: Flickr Creative Commons RP Siegel, PE, is an author, inventor and consultant. He has written for numerous publications ranging from Huffington Post to Mechanical Engineering. He and Roger Saillant co-wrote the successful eco-thrillerVapor Trails. RP, who is a regular contr...
Being made of moist air it becomes misty when the moist air is slightly cooled, with further cooling the water vapor and ice crystals of these clouds grow bigger and fall to earth as precipitation such as rain, drizzle, snowfall, sleet, or hail. What are the different types of clouds? Th...
In order to train their algorithm, the researchers mounted three GoPro cameras to a headset and took off on hiking trails across the Swiss Alps. One camera was pointed ahead of the hiker, one to the left, and one to the right. After hours spent on these trails, the researchers had snap...
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Our innate intelligence tells us these are not mere vapor trails from jet engines, but no one yet has probed the questions: who is doing this and why. With the release of this video, all of that has changed. Here is the story of a rapidly developing industry called geo-engineering, ...
The lines are calledcontrails, short for condensation trails, and they appear when water vapor condenses and freezes around the exhaust from an aircraft, accordingto the University Corporation for Atmospheric Research. At least that’s whatscience says. In recent years, a growing number of people...