Researchers claim to be able to hijack cell-phone data connections.
A "fast array of wimpy nodes" could replace behemoth server infrastructure.
Slicing open carbon nanotubes could lead to much faster electronic components.
IBM's combination of hardware and software crunches financial data at an unprecedented rate.
A new tool aims to make a Web browser's history more useful.
A Microsoft project lets a touch screen control other hardware.
Data-mining techniques could make it easier to locate expertise.
Robots capable of making simple scientific discoveries could transform drug testing.
A SpaceX rocket will be the next U.S. vehicle to travel to the space station after the shuttles retire.
Say goodbye to the mouse and hello to augmented reality, voice recognition, and geospatial tracking.