IEEE Spectrum June, 2008 - 1

volume 45 number 6 north american

06.08
WWW.ieee.org/
theinStitute
available 6 jUne On
the institUte Online

part-time
passiOns
ieee members don't just work all day.
Some have intriguing pastimes, like
restoring old mustangs and singing
and playing drums in samba groups.

phOtOs, FROm LEFt: stEVE
pykE/COntOuR By gEtty
imagEs; gREgg sEgaL;
BiLL CRamER

WWW.Spectrum.ieee.org
available 1 jUne On spectrUm Online

twO paths tO
the singUlarity

MIT professor Neil Gershenfeld [left] and technology futurist Ray Kurzweil have
long worked at the leading edge of physical science and computer science. Today
both believe that we are on the event horizon of a technological singularity.
David Dalrymple, a child prodigy who claims both these luminaries as mentors,
discovers that they came to this conclusion from two very different directions.

onLine featureS:

aLSo onLine:

caughT on Tape: author Vernor Vinge,
roboticist rodney Brooks, and neuroscientist
christof Koch expand on their ideas about
the singularity in exclusive video interviews with
IEEE Spectrum editors harry goldstein and
erico guizzo.

* Webcasts
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* ieee Xplore® Digital Library
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mapping The body elecTric: human
senses and body parts are increasingly
augmented by a stunning array of high-tech
devices. View our three-dimensional model to
gauge progress toward the age of cyborgs.

Q&a with kam
and ray
the ieee annual election is right
around the corner, so The Institute
decided to get personal with the two
candidates running for presidentelect, moshe Kam and pedro ray.
read about their most challenging
projects, favorite books, hidden
talents, and more.

Online directOry
Opens dOOrs
tO netwOrking
ever wish you could connect with
other ieee members who share your
interests? Want to find members who
graduated from your alma mater or
belong to the same technical society
you do? ieee membernet, a new
online directory, makes it all possible.

ieee specTrum (iSSn 008-9235) is published monthly by the institute of electrical and electronics engineers, inc. all rights reserved. © 2008 by the institute of electrical and electronics engineers, inc., 3 park avenue, new York, nY 006-5997, u.S.a.
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june 2008 * ieee Spectrum * na

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Table of Contents for the Digital Edition of IEEE Spectrum June, 2008

IEEE Spectrum June, 2008 - Cover1
IEEE Spectrum June, 2008 - Cover2
IEEE Spectrum June, 2008 - 1
IEEE Spectrum June, 2008 - 2
IEEE Spectrum June, 2008 - 3
IEEE Spectrum June, 2008 - 4
IEEE Spectrum June, 2008 - 5
IEEE Spectrum June, 2008 - 6
IEEE Spectrum June, 2008 - 7
IEEE Spectrum June, 2008 - 8
IEEE Spectrum June, 2008 - 9
IEEE Spectrum June, 2008 - 10
IEEE Spectrum June, 2008 - 11
IEEE Spectrum June, 2008 - 12
IEEE Spectrum June, 2008 - 13
IEEE Spectrum June, 2008 - 14
IEEE Spectrum June, 2008 - 15
IEEE Spectrum June, 2008 - 16
IEEE Spectrum June, 2008 - 17
IEEE Spectrum June, 2008 - 18
IEEE Spectrum June, 2008 - 19
IEEE Spectrum June, 2008 - 20
IEEE Spectrum June, 2008 - 21
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IEEE Spectrum June, 2008 - 26
IEEE Spectrum June, 2008 - 27
IEEE Spectrum June, 2008 - 28
IEEE Spectrum June, 2008 - 29
IEEE Spectrum June, 2008 - 30
IEEE Spectrum June, 2008 - 31
IEEE Spectrum June, 2008 - 32
IEEE Spectrum June, 2008 - 33
IEEE Spectrum June, 2008 - 34
IEEE Spectrum June, 2008 - 35
IEEE Spectrum June, 2008 - 36
IEEE Spectrum June, 2008 - 37
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IEEE Spectrum June, 2008 - 40
IEEE Spectrum June, 2008 - 41
IEEE Spectrum June, 2008 - 42
IEEE Spectrum June, 2008 - 43
IEEE Spectrum June, 2008 - 44
IEEE Spectrum June, 2008 - 45
IEEE Spectrum June, 2008 - 46
IEEE Spectrum June, 2008 - 47
IEEE Spectrum June, 2008 - 48
IEEE Spectrum June, 2008 - 49
IEEE Spectrum June, 2008 - 50
IEEE Spectrum June, 2008 - 51
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IEEE Spectrum June, 2008 - 53
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IEEE Spectrum June, 2008 - 55
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IEEE Spectrum June, 2008 - 57
IEEE Spectrum June, 2008 - 58
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IEEE Spectrum June, 2008 - 60
IEEE Spectrum June, 2008 - 61
IEEE Spectrum June, 2008 - 62
IEEE Spectrum June, 2008 - 63
IEEE Spectrum June, 2008 - 64
IEEE Spectrum June, 2008 - 65
IEEE Spectrum June, 2008 - 66
IEEE Spectrum June, 2008 - 67
IEEE Spectrum June, 2008 - Cover3
IEEE Spectrum June, 2008 - Cover4
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1217
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1117
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1017
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0917
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0817
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0717
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0617
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0517
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0417
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0317
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0217
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0117
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1216
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1116
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1016
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0916
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0816
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0716
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https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0216
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0116
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1215
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1115
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1015
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0915
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0815
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https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1114
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1014
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https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0814
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0714
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0614
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0514
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0414
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0314
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0214
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0114
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1213
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1113
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1013
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0913
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0813
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0713
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0613
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0513
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0413
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0313
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https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0113
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1212
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1112
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1012
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0912
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0812
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0712
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0612
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0512
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0412
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0312
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0212
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0112
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1211
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1111
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1011
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0911
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0811
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0711
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0611
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0511
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0411
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0311
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0211
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0111
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1210
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1110
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1010
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0910
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0810
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0710
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0610
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0510
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0410
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0310
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https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0110
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1209
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1109
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1009
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0909
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0809
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https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0509
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https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0209
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0109
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1208
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1108
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1008
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0908
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0808
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https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0508
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0408
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0308
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0208
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0108
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1207
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1107
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_1007
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0907
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0807
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0707
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0607
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0507
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0407
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0307
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0207
https://www.nxtbook.com/nxtbooks/ieee/spectrum_na_0107
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