nuclear fusion

The State of the Art of Nuclear Fusion: It's Not Easy

As an American fusion project gets ready to fire up, the European one reels from reduced funding and ambition

Of all the futuristic technologies scientists have sworn would change our lives forever, none is more promising, and more elusive, than fusion power. After decades of tangential research, false starts and downright hoaxes, the two most advanced fusion projects at present are America's National Ignition Facility (NIF) and the multinationally funded International Thermonuclear Experimental Reactor (ITER).

[ Read Full Story ]

This Machine Might* Save the World

* that's a big, fat "might"

Two desktop-printer engineers quit their jobs to search for the ultimate source of endless energy: nuclear fusion. Could this highly improbable enterprise actually succeed?


The source of endless energy for all humankind resides just off Government Street in Burnaby, British Columbia, up the little spit of blacktop on Bonneville Place and across the parking lot from Shade-O-Matic blind manufacturers and wholesalers. The future is there, in that mostly empty office with the vomit-green walls -- and inside the brain of Michel Laberge, 47, bearded and French-Canadian.

[ Read Full Story ]

Dude, Where's My Flying Car (and Jetpack and Armies of Robots)?

We take a look at yesterday's beloved technologies of tomorrow (good news, they're on the way!)

Just Two Years Away! Honest!:
The future wasn’t supposed to look like this. Here we are, one month from the very futuristic-sounding 2009, still waiting for robot armies to do our bidding, nuclear fusion to power our homes and a space elevator to zip us up through the atmosphere. Decades, even centuries ago scientists were promising that certain life changing technologies would be ready to go any day.

It might seem that the future is running a little behind schedule. But never fear! It is, indeed, only a matter of time.

So today, allow us to present to you eight technologies that were supposed to be up and running by now, but still haven’t become part of daily life; along with info on when we can expect the technologies to actually arrive.

[ Read Full Story ]

Burning Our Way Toward Fusion

The march towards a perfect energy source moves along thanks to one very powerful laser

Every few years, a new claim of successful cold fusion shows up in the news. It's the mythical holy grail of energy production. Nuclear fusion—the mashing together of two hydrogen atoms into a helium atom with an accompanying release of energy—is currently only the province of stars, requiring tremendous pressure and heat to succeed. Cold fusion, which is still very much a fantasy, aims to do the same without the pressure and heat. While we continue to see false progress toward viable cold fusion, our goals in the realm of real fusion may have just become a little more realized.

[ Read Full Story ]



Download Our iPhone App

Stay up to date on the latest news of the future of science and technology from your iPhone with full articles, images and offline viewing



Follow Us On Twitter

Featuring every article from the magazine and website, plus links from around the Web. Also see our PopSci DIY feed



Become a Fan On Facebook

Share links with friends, comment on stories and more


December 2009: Best of What's New

In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.

Check out the best of what's new here.

Popular Science Photo Pool


Share your photos in the Pop Sci pool at www.flickr.com!
tags_sprite.png
POP_embeddedForm_cover_May09.jpg