For a smart material to be able to send out a more complex signal it needs to be nonlinear. If you hit a tuning fork twice as hard it will ring twice as loud but still at the same frequency. That's a linear response. If you hit a person twice as hard they're unlikely just to shout twice as loud. That property lets you learn more about the person than the tuning fork. - When Things Start to Think, 1999.
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Every great advance in science has issued from a new audacity of imagination. - The Quest for Certainty.
Every great advance in science has issued from a new audacity of imagination. - The Quest for Certainty.
Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed, it's the only thing that read more
Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed, it's the only thing that ever has.
Through the magic of motion pictures, someone who's never left Peoria knows the softness of a Paris spring, the color read more
Through the magic of motion pictures, someone who's never left Peoria knows the softness of a Paris spring, the color of a Nile sunset, the sorts of vegetation one will find along the upper Amazon and that Big Ben has not yet gone digital.
Everything that can be invented, has been invented. - 1899.
Everything that can be invented, has been invented. - 1899.
Bush reiterated his stand to conservatives opposing his decision on stem cell research. He said today he believes life begins read more
Bush reiterated his stand to conservatives opposing his decision on stem cell research. He said today he believes life begins at conception and ends at execution.
In a manner which matches the fortuity, if not the consequence, of Archimedes' bath and Newton's apple, the 3.6 million read more
In a manner which matches the fortuity, if not the consequence, of Archimedes' bath and Newton's apple, the 3.6 million year old fossil footprints were eventually noticed one evening in September 1976 by the paleontologist Andrew Hill, who fell while avoiding a ball of elephant dung hurled at him by the ecologist David Western.
The digital revolution is far more significant than the invention of writing or even of printing.
The digital revolution is far more significant than the invention of writing or even of printing.
Get your ideas on paper and study them. Do not let them go to waste!
Get your ideas on paper and study them. Do not let them go to waste!
I have a spelling checkerIt came with my PC;It plainly marks four my revueMistakes I cannot sea.I've run this poem read more
I have a spelling checkerIt came with my PC;It plainly marks four my revueMistakes I cannot sea.I've run this poem threw it,I'm sure your pleased too no,Its letter perfect in it's weigh,My checker tolled me sew.
