IEEE Spectrum November, 2013 - 3

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Electrifying Formula One
Formula E cars will have the best
EV tech around. Will it be enough?
By Lucas Laursen

Secret Surfing
Create a Wi‑Fi access point with
built‑in anonymity software.
By Stephen Cass

Spectral Lines
Free flow of STEM labor around the
world is the wave of the future.
By G. Pascal Zachary

11
12
14
16

20 Geek Life: Rent a Satellite
22 Start‑ups: Shapeways offers
3-D printing for consumers
23 Q&A: Chenyang Lu
84 Dataflow: Fukushima's
Fossil Fallout

04 Back Story
06 Contributors
24 Reflections

Who's Who in Bitcoin
These are interesting times
for Bitcoin. The original idea
was for an online currency that
would be accessible to all and as
anonymous as cash. But Bitcoin
is now facing a different reality.
Morgen Peck interviews the
people behind its evolution.

News

Super MRI Under Construction
Software Speeds CPU Memory
Data for the 31st Century
The Big Picture

Resources

Opinion

Spectrum.ieee.org

froM left: fIA; PlAnetAry resources; quIckhoney

addITIOnaL RESOuRCES

Tech Insider / Webinars

The Institute

Available at spectrum.ieee.org/webinar

Available 08 November at theinstitute.ieee.org

Automated Design Testing Procedures Using Software
Simulation Tools-5 November
Wireless Power Transfer and Microwave Energy Harvesting-7 November
EMC Simulation in the Design Flow of Modern Electronics-14 November
Traveling Wave Tube Design With Simulation-21 November
New Product release library
http://spectrum.ieee.org/static/new‑product‑release‑library
Master boNd white PaPer library
http://spectrum.ieee.org/static/masterbond‑whitepaper‑library
ibM systeMs eNgiNeeriNg resource library
http://spectrum.ieee.org/static/
ibm‑systems‑engineering‑resource‑library

uNcoveriNg oceaN Mysteries Learn about the
contributions made to oceanography by the many incarnations of
England's Royal Research Ship Discovery, the first of which set sail
in 1901.
history of the MagNetic coMPass The IEEE History
Center traces the origin of the instrument that helped seafarers
transport goods, explore new territory, and navigate the world's oceans.
trauMa alert Roozbeh Ghaffari, an IEEE member, helped
develop the CheckLight, a cap for athletes to wear under their helmets to
detect serious head injuries. The product is now sold in Reebok stores.

IEEE SPECTRuM
(Issn 0018-9235) is published monthly by the Institute of electrical and electronics engineers, Inc. All rights reserved. © 2013 by the Institute of electrical and electronics engineers, Inc., 3 Park Avenue, new york,
ny 10016-5997, u.s.A. Volume no. 50, issue no. 11, north American edition. the editorial content of Ieee spectrum magazine does not represent official positions of the Ieee or its organizational units. canadian Post
International Publications Mail (canadian Distribution) sales Agreement no. 40013087. return undeliverable canadian addresses to: circulation Department, Ieee spectrum, Box 1051, fort erie, on l2A 6c7. cable
address: ItrIPlee. fax: +1 212 419 7570. Internet: spectrum@ieee.org. AnnuAl suBscrIPtIons: Ieee Members: $21.40 included in dues. libraries/institutions: $399. PostMAster: Please send address changes
to Ieee spectrum, c/o coding Department, Ieee service center, 445 hoes lane, Box 1331, Piscataway, nJ 08855. Periodicals postage paid at new york, ny, and additional mailing offices. canadian Gst #125634188.
Printed at 120 Donnelley Dr., Glasgow, ky 42141-1060, u.s.A. Ieee spectrum circulation is audited by BPA Worldwide. Ieee spectrum is a member of the Association of Business Information & Media companies, the
Association of Magazine Media, and Association Media & Publishing. Ieee prohibits discrimination, harassment, and bullying. for more information, visit http://www.ieee.org/web/aboutus/whatis/policies/p9-26.html.

SPECTRUM.IEEE.ORG

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http://Spectrum.ieee.org http://theinstitute.ieee.org http://spectrum.ieee.org/webinar http://spectrum.ieee.org/static/new‑product‑release‑library http://spectrum.ieee.org/static/masterbond‑whitepaper‑library http://spectrum.ieee.org/static/ http://www.ieee.org/web/aboutus/whatis/policies/p9-26.html http://SPECTRUM.IEEE.ORG

Table of Contents for the Digital Edition of IEEE Spectrum November, 2013

IEEE Spectrum November, 2013 - Cover1
IEEE Spectrum November, 2013 - Cover2
IEEE Spectrum November, 2013 - 1
IEEE Spectrum November, 2013 - 2
IEEE Spectrum November, 2013 - 3
IEEE Spectrum November, 2013 - 4
IEEE Spectrum November, 2013 - 5
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IEEE Spectrum November, 2013 - 84
IEEE Spectrum November, 2013 - Cover3
IEEE Spectrum November, 2013 - Cover4
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