Thursday, July 23, 2009
[starttext]
Infra red light can be thought of as “heat”
The warmer something is, the more brightly it glows in the infrared.
Apiece of glass may be bright, but it is cool, so it will appear black in the infra red camera.
Even though a person may stand in shadows her body heat shines in the infrared.
[endtext]
0 Comentários
Infra red images of everyday life
[starttext]
Infra red light can be thought of as “heat”
The warmer something is, the more brightly it glows in the infrared.
Apiece of glass may be bright, but it is cool, so it will appear black in the infra red camera.
Even though a person may stand in shadows her body heat shines in the infrared.
[endtext]
0 Comentários
Postagens populares
-
"Explanation: What would it look like to travel across the known universe? To help humanity visualize this, the American Museum of Nat...
-
When we put a penny in a flask containing nitric acid a chemical reaction happens, liberating nitrogen dioxide as a gas. "Warning: D...
-
Here we have another example of science experiments that uses surface tension to works. Spread peppers in a plate full of water as the...
-
Physics demonstration of Pascal principle using plastic bottles
-
Learn more about Infra Red Vision and how does it influence our life.
-
What this video shows seems a magic trick but is pure science! Baking soda (sodium bicarbonate) when is mixed up with vinegar (acetic acid...
-
Privacy Policy for http://sciencevideosblog.blogspot.com/ The privacy of our visitors to http://sciencevideosblog.blogspot.com is importan...
-
This video shows how to do it and how it is possible
-
How does a lightning form? And how does it behave? These two questions are hard to answer because the lightning happens so fast that we ...
-
As you can see in the video above, the answer is a lot! The is possible thanks a property called surface tension. The liquid’s surface m...
