free remote sensing

"Remote Sensing" - can be defined as obtaining information about an object by observing it from a distance and without coming to actual contact with it. Infact when we see an object and understand what it is, our eye is sensing that object remotely. This is a..

The cameras used on Landsat satellites are extremely complex. They use a process called remote sensing, in which the cameras scan the earth to look for different patterns of radiatio..

The cameras used on Landsat satellites are extremely complex. They use a process called remote sensing, in which the cameras scan the earth to look for different patterns of radiation. The Landsat cameras view the earth both in visible light, and also in infrared radiations. A s..

Communication Systems..

Sense Organs - Eyes - There are five sense organs in humans - eyes, ears, nose, tongue and skin. Sensation is the conscious or unconscious awareness of external or internal stimuli. Sensing external environment is extroception. Example: Reading a page Sensing..

There are five sense organs in humans - eyes, ears, nose, tongue and skin. Sensation is the conscious or unconscious awareness of external or internal stimuli. Sensing external environment is extroceptio..

The battery life for different brands of television remotes is given on a histogram. How many batteries would last for 30-45 hours? => 18 or 12 or 20 or 14..

. There are weather satellites which monitor wind speed, cloud temperature and height, sea temperature, etc. This data helps to predict climate changes. Spy satellites use powerful telescopes to watch for potential threats. There are also Remote Sensing Satellites. Remote..

Property due to which a body maintains its sense of directio..

Nose - Structure - Nose is the sense organ for the sense of olfaction or smell. The receptor cells for olfaction are chemoreceptors, stimulated by chemicals. The receptor cells along with other cells form the olfactory epitheli..