Before & After, Inc.
http://www.before-after.com/index2.html
Tom Monahan’s creative thinking site.

Core77
http://www.core77.com/
Design magazine and resource on schools, design firms, and jobs.

Coroflot
http://www.coroflot.com/
Design jobs and portfolios.

Creative Generalist
http://creativegeneralist.blogspot.com
A blog for curious divergent thinkers who appreciate new ideas from a wide mix of sources.

Design Corner
http://designcorner.blinkr.net
Online archive for design news and posts. Lots of cool product design photos.

Design Observer
http://designobserver.com 
The preeminent blog about all things design-related, edited by Michael Bierut, William Drenttel, and Jessica Helfand, three of the best in the business.

Gadget Nation
http://www.gadgetnation.net/
Book site from author Steve Greenberg and Web store for gadgets.

Gizmodo
http://gizmodo.com/
A popular gadget blog.

Gizmag
http://www.gizmag.com/
Both a printed magazine and Web site about the latest technology and gadgets.

Good Magazine
http://www.good.is
A collaboration of individuals, businesses, and nonprofits pushing the world forward, via a quarterly magazine, videos, and events.

Make Magazine
http://makezine.com
Blog and magazine dedicated to DIY technology projects.

Metacool
http://metacool.typepad.com
Thoughts on the art and science of bringing cool stuff to life, by Diego Rodriguez.

Mixergy
http://blog.mixergy.com
Aimed at creatives and Web visionaries, Mixergy hosts networking mixers, educational forums, and online interviews.

Nussbaum On Design
http://www.businessweek.com/innovate/NussbaumOnDesign
Short but highly informative blog postings on the latest design and innovation news from Bruce Nussbaum, influential journalist at BusinessWeek.

Procrastineering
http://procrastineering.blogspot.com
Project blog interested in creating enabling techniques that can significantly increase the accessibility of technology, from Johnny Chung Lee, a researcher in the applied sciences group at Microsoft.

Unbeige
http://www.mediabistro.com/unbeige
A wide-ranging blog about design.