I’m perambulating, but Debby’s on the case.

Science-fiction toilets.

On July 22, 2009, we will witness the longest solar eclipse of the 21st century.

Richard Feynman lectures online.

Darth Hammer.

How to bake dashboard cookies while you work.

Top Ten Endearing Habits of a Geeky Spouse.

Why Girls Have BFFs and Boys Hang Out in Packs.

Medieval battle records go online.

Using “cloaking” techniques to shield buildings from seismic shock waves.

Undercover cops arrest undercover cop.

More Americans are learning to pick locks, bust out of handcuffs, and avoid surveillance.

Why no two raindrops are alike.

Lots of information about walled cities.

Dinosaurs Went Underground to Wait Out Extreme Weather.

Steely-Eyed Hydronauts of the Mariana.