How Green Is Your Rocket?

How Green Is Your Rocket?

When the Chinese invented gunpowder round about the 800s, they founded one half of the science of chemistry, namely bangs, the other half of course being stinks.  They quickly applied it to…
Tenure at Last!

Tenure at Last!

This morning I signed a contract with INFN, the Italian Institute for Nuclear Physics, which grants me tenure in the role of research scientist. Start date: 05/04/2009. End of penalty: never. Am I…
Super Hydrophobic Micro Robots Go!

Super Hydrophobic Micro Robots Go!

Self-cleaning walls, counter tops, fabrics, even micro-robots that can walk on water -- all those things and more could be closer to reality because of research recently completed by scientists at…
Can Numerical Modeling Match The Needs Of Science?

Can Numerical Modeling Match The Needs Of Science?

Science and engineering are advancing rapidly in part due to ever more powerful computer simulations, yet the most advanced supercomputers require programming skills that all too few U.S. researchers…