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World Science Festival: fun for the whole family

SciAm editors invite all to attend the World Science Festival in New York City, from May 28 to June 1. The festival takes place throughout New York, from a beach in Queens to the Guggenheim Museum in Manhattan.

May 23, 2008 — Christie Nicholson

Health care reform, one fainting spell at a time

When I wrote last week about Rep. Steve Kagen (D-Wisc.), an allergist-turned member of Congress who turned down the vaunted Federal employee health insurance plan and has his own plan for health care reform, I had no idea just how quickly he planned to work.

May 16, 2008 — Ivan Oransky

Who needs wind power when you can store energy in the air?

One of the projects here at the Intel International Science & Engineering Fair that caught the attention of the staff back in the office was "the air battery." What was it, our technology editor wanted to know?

May 15, 2008 — Ivan Oransky

DuPont and Danisco fuel new ethanol venture

Chemical maker E. I. du Pont de Nemours and Co. (more commonly known as DuPont) and Danish biotech firm Danisco, A/S, are pumping resources into ethanol, which they hope will meet an anticipated rapidly growing demand for the biofuel, a demand that critics say will raise food prices and cause even worse damage to the environment than gasoline.

May 15, 2008 — Larry Greenemeier

Self-experimenters of the world, unite!?

In putting together our recent series on self-experimenters, I kept wondering whether one could harness the do-it-yourself ethos that drives people to experiment on themselves and channel it into something more rigorous.

May 14, 2008 — JR Minkel

Virus Outbreak Shakes China

Updated from a May 5 blog entry Chinese health-care officials are scrambling to contain the outbreak of a contagious and sometimes deadly intestinal virus--known as Enterovirus 71 (EV71)--that has already claimed the lives of at least 28 children and is likely to continue spreading.

May 7, 2008 — Larry Greenemeier

This week in graphene: teensy tiny transistors!

University of Manchester New results keep coming fast and furious from graphene, the single-atom-thick form of graphite. Resembling chicken wire in structure, graphene has captured researchers' attention over the past few years for its combination of exotic physics, attractive electronic properties and ease of preparation (see my slideshow on how to make your own graphene"”with Scotch tape).

April 18, 2008 — JR Minkel

Yes, the earth moved for me...

I slept through this morning's Midwest quake, but I sure felt this aftershock an hour ago: That's a seismograph in West Lafayette, IN. The online image gets updated every 10 minutes.

April 18, 2008 — Graham P. Collins

Your forest on drugs: America's cocaine habit destroys national parks

If you use cocaine and need a reason to quit—or one to avoid starting in the first place—think conservation. The national parks of Guatemala and other countries have become the preferred haven of drug traffickers who usurp protected areas and burn the forest to serve their own purposes and the demands of their customers, according to Roan McNab, Wildlife Conservation Society (WCS) country director for Guatemala.

April 16, 2008 — David Biello

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