Q&A: MIT's Kenneth Keniston says cheap information kiosks are helping India bring computing power to the masses, providing a model for how to bridge the digital divide.
Satellite communication's ascent.
The search for SARS was a success because of global collaboration.
Insights and opinions from our readers.
Government efforts to keep science and technology out of terrorist hands conjure images of the Cold War. But it's biomedical researchers in the United States who could be frozen out.
Dialogue: Per-message charging may be an effective way to stifle spam. But it is anathema to most Internet users.
From the Editor in Chief
International students may head for more welcoming countries as U.S. strategies to deter terrorism ramp up at educational institutions such as MIT.
The mission to improve the widely used simplex-method algorithm showed instead why it works so well.
Technology makers are tamperproofing products to make them secure and prevent pirating-and are stifling innovation in the process.