February 2008Resources

	Dispatch From Down Under
	Travel Tips Get more out of business trips by applying project-management skills
	A Plug-in Motorcycle Brammo's Enertia puts bikers on the grid
	Karaoke-bot It lip-syncs as you sing
	Bob Saget: Mac Nut
	Hired to Invent Your company may own your brainchild
	Game of Kings A specialist in other people's obsessions writes about one of his own—chess
	How Free Is Solar Energy?

NEWS ANALYSIS

Wi-Fi Cloud Hovers Over Salt Lake City

Researchers map the invisible geography of wireless networks
The Erasable Holographic Display

New three-dimensional holographic material can be written and rewritten indefinitely, paving the way toward 3-D movies
Reengineering the Prosthetic-Arm Socket

To create the next generation of prosthetic arms, Dean Kamen had to reinvent the prosthetic socket

More News Analysis

Snowclone Is The New Cliché

"If I can claim no other accomplishment when I die, at least I'll have one neologism to my name!" —Glen Whitman, economics professor
Forum: Our Readers Write
...And More Forum

More Opinions

Learning From Katrina: Pearlington, Miss., Struggles to Rebuild

A small town on the Mississippi Gulf Coast must revamp its water system in the wake of Hurricane Katrina
Detroit Auto Show: Diesels Turn Green and Ecofriendly

Hybrid cars took a backseat to diesels, and GM went on an eco-offensive, but pickup trucks were still the big deal at the Detroit auto show
Dean Kamen's "Luke Arm" Prosthesis Readies for Clinical Trials

DARPA may decide the fate of Dean Kamen's next-generation prosthetic arm