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Quote by Ralph Waldo Emerson

“It is a secret which every intellectual man quickly learns, that, beyond the energy of his possessed and conscious intellect, he is capable of a new energy (as of an intellect doubled on itself), by abandonment to the nature of things; that, beside his privacy of power as an individual man, there is a great public power, on which he can draw, by unlocking, at all risks, his human doors, and suffering the ethereal tides to roll and circulate through him: then is he caught up into the life of the Universe, his speech is thunder, his thought is law, and his words are universally intelligible as the plants and animals.”

Author

Ralph Waldo Emerson

American essayist, poet, and philosopher. Born on May 25, 1803, and died on April 27, 1882. Known for his transcendentalist philosophy, his works have had a profound impact on literature and the intellectual world. more

“It's a shame, when I'm at the checkout line, and the cashier holds up my bill to the light, in search for a ghost president, or slashing a yellow marker to see if counterfeit. Even in money we can't be trusted. Makes we wonder whats next, will the government make a marker to slash our hand, or an x-ray we will have to walk through, to check if we have a dishonest heart or corrupt spirit?”

Government Political Spirit President Money Trust Ghost Corrupt Counterfeit Dishonest X Ray Bill

Author:Anthony Liccione

“I was working with a Crookes tube covered by a shield of black cardboard. A piece of barium platino-cyanide paper lay on the bench there. I had been passing a current through the tube, and I noticed a peculiar black line across the paper. ... The effect was one which could only be produced in ordinary parlance by the passage of light. No light could come from the tube because the shield which covered it was impervious to any light known even that of the electric arc. ... I did not think I investigated. ... I assumed that the effect must have come from the tube since its character indicated that it could come from nowhere else. ... It seemed at first a new kind of invisible light. It was clearly something new something unrecorded. ... There is much to do, and I am busy, very busy. [Describing to a journalist the discovery of X-rays that he had made on 8 Nov 1895.]”

Light Science Discovery Physics Nobel Prize Electromagnetism X Ray Discoverer Of X Rays

Author:Wilhelm Conrad Röntgen

“In describing a protein it is now common to distinguish the primary, secondary and tertiary structures. The primary structure is simply the order, or sequence, of the amino-acid residues along the polypeptide chains. This was first determined by [Frederick] Sanger using chemical techniques for the protein insulin, and has since been elucidated for a number of peptides and, in part, for one or two other small proteins. The secondary structure is the type of folding, coiling or puckering adopted by the polypeptide chain: the a-helix structure and the pleated sheet are examples. Secondary structure has been assigned in broad outline to a number of librous proteins such as silk, keratin and collagen; but we are ignorant of the nature of the secondary structure of any globular protein. True, there is suggestive evidence, though as yet no proof, that a-helices occur in globular proteins, to an extent which is difficult to gauge quantitatively in any particular case. The tertiary structure is the way in which the folded or coiled polypeptide chains are disposed to form the protein molecule as a three-dimensional object, in space. The chemical and physical properties of a protein cannot be fully interpreted until all three levels of structure are understood, for these properties depend on the spatial relationships between the amino-acids, and these in turn depend on the tertiary and secondary structures as much as on the primary. Only X-ray diffraction methods seem capable, even in principle, of unravelling the tertiary and secondary structures. [Co-author with G. Bodo, H. M. Dintzis, R. G. Parrish, H. Wyckoff, and D. C. Phillips]”

Science Process Structure Description Biology Chemistry Protein Nobel Laureate X Ray Amino Acid Fred Sanger Frederick Sanger Peptide

Author:John Kendrew

“There's an urban myth, still popular in some quarters, that the Glock can't be detected by X-ray machines. The myth was spread by a Bruce Willis line in the 1990 movie Die Hard 2: "That punk pulled a Glock 7 on me. You know what that is? It's a porcelain gun, made in Germany. Doesn't show up on your airport X-ray machines." Every bit of the line was false: there was no such thing as a "Glock 7"; Glocks are made of polymer, not porcelain; it was made in Austria, not Germany; and they do show up on X-ray machines. But in a strange twist, the firestorm of controversy triggered by the false rumors may have helped goose publicity and aid Glock sales.”

Guns Misinformation Rumors X Ray Glock 17

Book:American Gun: A History of the U.S. in Ten Firearms