See what's possible when manufacturing goes micro in this gallery of images

by Courtesy Micreon GmbH Courtesy Micreon GmbH

We're still not sure how many angels could fit on the head of a pin (that would depend how many nanometers wide an angel is, naturally), but today's advanced micromachining techniques give scientists the ability to fabricate complex objects on a scale never before possible. And things just keep getting more interesting. See for yourself in this gallery of tiny wonders, from miniature submarines capable of sailing through your blood vessels to tiny eyeglasses for houseflies.

Want to learn more about breakthroughs in electronics, medicine, nanotech, and more?
Subscribe to Popular Science and enter to win $5,000!

0 Comments



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