NUKEMAP!

Basically, you set a point on google maps, select a bomb size (from existing nuclear arsenals), then hit detonate. The map then shows things like the initial blast zone, lethal radiation zone, and so forth. You can even programme the kiloton yield yourself.

The slow boat to Luang Prabang. Part Two.

Our boat was due to leave Huay Xai at 11am and it was hot already. Easily over 30 celsius. Given that we were in Laos I was fairly surprised at the efficiency of the crew and the fact that we left just after 11:30. (I’m not being sarcastic, I have been to Laos before and timetables are like indecipherable hieroglyphs.) The first couple of hours you cruise down the Mekong with Laos on your left and Thailand on your right. The scenery is pretty with the occasional concrete or wooden village on each side of the low banks.