Leafletter — a Web site within a widget

Widgets can do anything.

We just wrote about Box.net’s widget, which lets you store and share files on any web site.

Now, with new Chicago start-up Leafletter, we’re nearing full-circle with this widget-mania. Leafletter lets you build a mini Web …

The new, old alternative fuel — Algae?

President Bush's vision is to rely on ethanol from corn and other cellulosic sources such as wood chips. But it may be equally important to all of us, if the next “Tiger in our tanks” are tiny “Creatures from the Black Lagoon.” Yes, algae. (In fact, much of the oil we use today comes from dead algae that is thousands of years old.)

President Bush's speech — on Pluggd

In his State of the Union, the President proposed to reduce U.S. gasoline consumption by 20 percent over 10 years — through improved vehicle fuel standards and greater use of alternative fuels such as ethanol.

He refers to the “serious …