The damage to the electric power grid is the most important source of damage to consider in evaluation of the impact of Hurricane Katrina.

It's as if our electric grid didn't even have fences around it. This is disgraceful what we do, and what we don't do, to protect the Internet.

The backbone of the electrical grid is largely massive numbers of steam driven engines that turn electrical generators.

The front runner in the Mexican election is a left-wing socialist. Most of the things people are nervous about will still be with us a year from now. We aren't looking for crude prices to come down until maybe 2008.

The major source of photochemical smog - petroleum-fueled vehicles - can be replaced by emission-free electric vehicles.

It's as if our electric grid didn't even have fences around it. This is disgraceful what we do, and what we don't do, to protect the Internet.