Turning Math into Cash
IBM has found a new source of revenue: using its mathematicians' formulas in business services.
Features
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From the Labs: Information Technology
New publications, experiments and breakthroughs in information technology--and what they mean.
Integrating the Clouds
The next step in cloud computing is to link different systems.
Trading Shares in Milliseconds
Today's stock market has become a world of automated transactions executed at lightning speed. This high-frequency trading could make the financial system more efficient, but it could also turn small mistakes into catastrophes.
Security in the Ether
Information technology's next grand challenge will be to secure the cloud--and prove we can trust it.
Q & A: Mike Lynch
The cofounder and CEO of Autonomy explains why Nicole Kidman is not a cosmic ball of gas.
From the Lab: Information Technology
New publications, experiments and breakthroughs in information technology--and what they mean.
David Blumenthal
Health IT's billion-dollar man.
Prescription: Networking
A new urban network suggests how technology could remake health care.
One Small Step for Science?
The celebration of the Apollo 11 anniversary renews the debate over the scientific value of manned space exploration.
