Researchers have found a way to watch for spies in the cloud.
Questions about the merits of the space shuttle are older than the program itself.
How to spot emerging technologies that will change the world.
Web apps can displace all other forms of software if browser and Web technology continue to improve.
Novel products that create new markets often emerge from pioneering user inventions.
The long-term value of an innovation often doesn't become apparent until it has gone through many product cycles—including buggy versions that annoy early adopters.
Combining optical and electrical circuits should speed supercomputers.
Getting advertisers to quit tracking you may be harder than you think.
Our second annual list of the world's most innovative technology companies highlights businesses whose work is changing industries and lives.
Square, founded by the creator of Twitter, lets people accept credit cards with their smart phones. That innovation could transform transactions in surprising ways.