scientific american special online issue - 2006 no 26 - the nanotech revolution

... AMERICAN EXCLUSIVE ONLINE ISSUE JANUARY 2006 COPYRIGHT 2006 SCIENTIFIC AMERICAN, INC. 17 SCIENTIFIC AMERICAN EXCLUSIVE ONLINE ISSUE JANUARY 2006 the notion of harnessing nanotechnology for electronic ... Guarini may repre- sent the most promising way to get nanotechnology adopted as a real manufacturing tool. The greatest ex- citement is that these materials aren’t...

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... blocks together and matching their colors and shapes. 10 SCIENTIFIC AMERICAN EXCLUSIVE ONLINE ISSUE MARCH 2006 COPYRIGHT 2006 SCIENTIFIC AMERICAN, INC. 11 SCIENTIFIC AMERICAN EXCLUSIVE ONLINE ISSUE ... of the damage as a SOFTWARE PROBLEM amenable to reprogramming via therapy. COPYRIGHT 2006 SCIENTIFIC AMERICAN, INC. 1 SCIENTIFIC AMERICAN EXCLUSIVE ONLINE I...

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... ONLINE ISSUE APRIL 2006 COPYRIGHT 2006 SCIENTIFIC AMERICAN, INC. 19 SCIENTIFIC AMERICAN EXCLUSIVE ONLINE ISSUE APRIL 2006 aquatic creatures, the cnidarians, are slightly more complex; they have ... BACHAR 21 SCIENTIFIC AMERICAN EXCLUSIVE ONLINE ISSUE APRIL 2006 CAMBRIAN COPYRIGHT 2006 SCIENTIFIC AMERICAN, INC. the creature probably scooted along the...

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... 2006 SCIENTIFIC AMERICAN, INC. 17 SCIENTIFIC AMERICAN EXCLUSIVE ONLINE ISSUE MAY 2006 against a preferred frame and they swal- low the infi nite redshifting, or they as- sume that photons do not ... en- ergy of the fl uid fl ow. The dominant tone of the noise de- pends on the geometry; the typical wave- length of the observed phonons is compa- rable to the distance...

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... 93/. n 6ACILLATINGMOODShBETWEENFRENZYANDLETHARGYv SPENDTHRIFTALCOHOLIChFITSvINSANITY -! 29 B h&EROCIOUSPESSIMISMv CONSTANTQUARRELING ANDGLOOMINESS #(!2,%3$g%9.#/524 n h)NHERITEDHISFATHERSINSTABILITY ANDFRETFULNESSvSPENDTHRIFT TENDENCIESEXPANSIVEGRANDIOSE ACTIVITIESANDINTERESTS -ANICDEPRESSIVEILLNESS !,&2%$ n 2ECUR...

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... WAR: THE SE- CRET HISTORY OF THE GER- MAN BOMB. Thomas Powers. Al- fred A. Knopf, 1993. SCIENTIFIC AMERICAN SPECIAL ONLINE ISSUE 14 The Science of War: Nuclear History COPYRIGHT 2002 SCIENTIFIC AMERICAN, ... weaponry. Very soon after the July test, some 60 of us flew from Los Alamos to the North Pa- cific to assist in the assembly of these SCIENTIFIC AMERICAN SPECI...

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... KAMAJIAN 21 SCIENTIFIC AMERICAN SPECIAL ONLINE ISSUE NOVEMBER 2002 originally published April 1996 COPYRIGHT 2002 SCIENTIFIC AMERICAN, INC. SCIENTIFIC AMERICAN SPECIAL ONLINE ISSUE 22 The Search ... OBSCURED PLANET 25 SCIENTIFIC AMERICAN SPECIAL ONLINE ISSUE NOVEMBER 2002 COPYRIGHT 2002 SCIENTIFIC AMERICAN, INC. form perfect images. If the halo sur- ro...

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... anoth- er and the rest of Europe by the retreat of the sea to form the backbone of the Ital- ian peninsula. Large-bodied and small- brained, this creature is so unusual look- ing that it is not ... piece together the evolutionary history of our ex- tended family. Ongoing fieldwork promis- es to fill some of the gaps in our knowl- edge. But until then, we must hypothesize based on...

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... the surgeon from Argentina, gave the beat- ing-heart approach another boost. He pioneered an operation involving a lim- ited eight-centimeter incision be- tween the ribs on the left side of the ... cluster of con- duction tissue cells collectively known as the sinoatrial node. This node, located at the top of the right atrium, establishes the tempo of the heartbeat; hence,...

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... be slow (or may not hap- pen at all). If the immune response to conserved epi- topes is not strong enough to control the vi- ral population on its own, but the combined effort of the responses ... eliminate a virus if the mi- crobe did not change. On the other hand, if the epitope fueling the dominant response mutates, the corresponding T cell clone may not recognize the m...

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