Bill Cannon

Cleaning up coal

There’s no way around it: For now, we can’t live without coal. Today it provides more than 40 percent of… Read More

September 11, 2009

Edgy energy

For almost 30 years, scientists have been unsure how the tail wags the dog in fusion energy reactors. That is,… Read More

September 11, 2009

One-sided story

As high-performance computers bring more power to programmers, communication often limits an operation’s overall speed. Even a seemingly simple computing… Read More

August 27, 2009

Causing a stir

Turbulence has confounded physicists for ages. Richard Feynman called turbulence “the most important unsolved problem in classical Newtonian physics.” Werner… Read More

August 17, 2009

Unfolding protein

The latter half of the 20th century brought an avalanche of discoveries about the basic building blocks of life. Scientists… Read More

August 7, 2009

An explosive past

Global climate concerns, energy demand and air pollution worldwide are at all-time highs and have driven an unprecedented push toward… Read More

August 4, 2009

Annotated and automated

University of Illinois computer scientist William Gropp is an expert at making code run fast. When it comes to tools… Read More

June 30, 2009

Subterranean blues

Divining just how contaminants such as radioactive particles behave as they move from soils to groundwater in complex subterranean worlds… Read More

June 26, 2009

Clearing up clouds

Despite decades of analyzing satellite and simulation data, scientists have barely begun to predict clouds. behavior or to understand their… Read More

June 12, 2009

Concrete calculations

Concrete is a $100 billion business in the United States. The material is used for all manner of structures, from… Read More

June 1, 2009