Wednesday, August 17, 2011
Physics Context: Nuclear Physics Explains UFO
12:11 AM
After half a century of investigation, a nuclear physicist believes that the phenomenon of flying saucers or UFOs can be explained scientifically.
"Some UFOs are extraterrestrial spacecraft which is controlled intelligently. And this is the biggest story this century," said Stanton Friedman, a nuclear physicist, as reported by Foxnews.com, Thursday, June 10, 2010.
Stanton Friedman worked for 14 years as a nuclear physicist for such companies as General Electric, General Motors, Westinghouse, and Aerojet General Nucleonics.
Tuesday, August 16, 2011
Physics Context: Fire Rainbow
10:29 PM
Atmospheric phenomenon was known as arc circum-horizon or Fire Rainbow (rainbow fire), will appear when the sun is high (more than 58 degrees above the horizon). Sunlight shone through straight and cirrus clouds, thus producing a kind of crystal slabs and formed hexagon prism effect. So it looks like a rainbow-shaped flame.
Physics Context: Ball Lightning is not a UFO! So?
9:52 PM
Many studies have suggested that ball lightning is a form of discharge is varied and sustained within microseconds. Although many different observations in a field / space occurrence of ball lightning, but in principle all of which aim to provide a basic understanding that can be used as a comparison in explaining the process of ball lightning. In explanation, the Poisson equations are a method of approach that can provide an understanding of an equation of the electron and ion movement in explaining the occurrence of ball lightning.
Monday, August 15, 2011
Physics Context: Have you ever heard "Ice Circle"?
6:29 PM
When you see a strange circle on the surface of the river, do not rush to conclude that the UFO had just landed in river. Maybe what you see is the Ice Circle newly formed.
Ice Circle or the circle of ice is a phenomenon that appears in the water that has a slow flow in a cold climate. The shape resembles a giant dish which consists of ice and rotates slowly on the surface of the water.
Physics Context: Waterfall is usual. What about "fire fall"? Amazing!
6:16 PM
KOMPAS.com - Looking at the waterfall may be the norm. However, what about "fire falls"? This is a unique phenomenon that can be seen at Horsetail Falls in Yosemite National Park, California. The fire was contained in the group plunged Sierra Nevada mountains, west of Lake Tahoe, having an altitude of 2,000 feet or approximately 600 meters.
"Fire fall" is basically a waterfall, but unique in that get sun exposure so the shimmering golden twilight. This incident is very rare and only a few days a year, usually in February, the sun will highlight a waterfall, creating an orange light like a flame skyline.
Physics Context: NAO Robots! They are able to express the humanies emotional!
5:41 PM
KOMPAS.com - World Robotic Explorer Opening on Saturday (12.11.10) was enlivened by the presence of Nao robot, a humanoid robot that was produced by Aldebaran Robotics, a robot development company based in France.
What is Nao? Bruno Maisonnier, Nao Foundation CEO, said: "Nao is not an abbreviation. Nao could mean close to nanotechnology that is now a trend, it could also mean the brain or the light."
Classified as a humanoid robot, Nao will be able to demonstrate expression of humanity. For example, the robot is able to show emotion as simple as one year old children.
Nao also be able to perform various movements, like walking, dancing, sitting, standing, kicking and reaching a certain object. In addition, the robot is also able to turn his head towards a speaker or sound source.
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