Bioengineers grow a circulatory system on silicon.
Here's a little secret: Although you may think you own the software that you have paid good money for, you don't.
Blue LEDs light up consumer market
New search engines could bring order to the web.
Am I old-fashioned? It offends me that Mary Meeker, "Queen of the Internet," earned $15 million last year.
Media corporations are stealing our cultural heritage. Can we take it back?
It was just a trial-until quarters jammed the prototype.
A profusion of new software patents on Internet business methods puts our notions of intellectual property to the biggest test yet.
The Technology Review Patent Scorecard shows corporations focusing more than ever on intellectual property-but with sharply contrasting strategies.