A Quote by Charles Elachi

Remote Sensing is defined as the acquisition of information about an object without being in physical contact with it. — © Charles Elachi
Remote Sensing is defined as the acquisition of information about an object without being in physical contact with it.
A science only advances with certainty, when the plan of inquiry and the object of our researches have been clearly defined; otherwise a small number of truths are loosely laid hold of, without their connexion being perceived, and numerous errors, without being enabled to detect their fallacy.
I'm an Egyptologist. I'm a remote sensing specialist, and I'm a space archaeologist.
In the traditional dances, physical contact was permitted in a way that it wasn't in everyday life. The electricity of physical contact has gone therefore from young people's lives.
From the original watchtower through the anchored balloon to the reconnaissance aircraft and remote sensing-satellites, one and the same function has been indefinitely repeated, the eye's function being the function of a weapon.
We recognize that our progress as a species does not have to be defined in terms of wealth or material and physical growth any more than our progress as individuals has to be defined in terms of physical growth. Physical growth of the body reaches a limit, but the character and the soul of the individual continues to grow, or at least has a chance to continue, often to our last breath. It is simple minded to define our well being in material terms, when that well-being has an aesthetic dimension, and intellectual dimension, a moral dimension.
I like newspapers. Maybe the iPad is very modern and everything, and I'm not against it, but I like the physical contact. And the physical contact of metal and glass is not as sensuous as paper.
The Internet has been an invaluable acquisition. I wonder how we would do without it. Information can be sent from one country to the other within the space of minutes, crossing channels, crossing oceans, crossing continents. But still, we can't compete with the might and power and wealth of those who dominate, control, and own the means of the production of information today.
The essence of information...is not its content but its resonance. This is why feeling or sensing things is so important. To sense the resonance of incoming information co-creates a resonant field.
Merely to see... is not enough. It is necessary to have a fresh, vivid, physical contact with the object you draw through as many of the senses as possible - and especially through the sense of touch.
Horror, for me, is not defined by the thing that provokes ones fear, but the human being who has contact with it.
Horror, for me, is not defined by the thing that provokes one's fear, but the human being who has contact with it.
Nothing is more maddening than being questioned by the object of one's interest about the object of hers, should that object not be you.
Every physical system registers information, and just by evolving in time, by doing its thing, it changes that information, transforms that information, or, if you like, processes that information.
The body is a sensing instrument of consciousness. Without the body and mind, the trees could not see themselves. Usually we think that we are looking at a tree, but the tree is looking at itself through us. Without this instrument, the tree does not get to see itself. We are sensing instruments of the Divine.
Music is a physical expression that has a physical impact upon the listener. Sound travels in waves through the air. This is not abstract. This is scientific fact. And it makes physical contact with the eardrum... and with the heart... and with the rest of the body.
Google Earth is an incredible resource because from hundreds of miles in space, we can zoom in, and we can find things. Everyone always looks for their house first. That is the tip of the iceberg with remote sensing.
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