Monday, April 2, 2012

Deuterium Oxide...

Deuterium oxide, otherwise known as “heavy water”, is an interesting substance – as demonstrated in this video.



I discovered that you can buy heavy water online, quite easily, from multiple sources.  What a world we live in!

Julia...

Julia is a newish programming language, intended for scientific programming (where general mathematics capabilities are very important, especially statistics).  It's getting some rave reviews, especially when compared to the venerable R.  I'm going to have to check it out...

Tungurahua Erupts!

From APOD, this gorgeous photo of the Tungurahua volcano (in Ecuador).  As always, click to enlarge.  The photographer (Patrick Taschler, a pro) caught a perfect moment filled with glowing molten lava, volcanic ash, lenticular clouds – along with blue sky and sunshine.  Totally awesome!

Escape from Camp 14...

This is one of the most intense non-fiction books I've read in years.  I've read a lot of history, which of course includes much about man's cruelty to man.  Only a few of the books I've read have the sheer emotional impact of this book.  Highly recommended, especially for anyone interested in current affairs.  You'll come away with a much better understanding of the cauldron of evil that is North Korea – and the reasons why it won't be easy to rid ourselves of it...

Blaine Harden's Escape from Camp 14 is the story of a North Korean man (Shin Dong-hyuk) who was born into what was intended to be a short, cruel life in the harshest of North Korea's slave labor/concentration camps.  For most of his life, he knew nothing of the world outside the camp.  He'd been taught to read and do basic arithmetic, but only so that he could perform the work in the camps.  His life was completely dominated by the daily struggle for food.  Though his parents were also in the camp, he knew nothing about familial love – his relatives were, basically, competitors for food.

The litany of what Shin endured in Camp 14 is mind-boggling: starved for years, recovered from injuries with no medical care, brutally punished frequently by guards and teachers for things like eating a few kernels of corn (or nothing at all), turned his mother and brother in for attempting escape – and then watched as both were brutally executed. 

After reading the book, what seemed even worse to me was Shin's making it all the way to adulthood in near-complete ignorance of the evilness of his context.  He had no idea that the world offered anything better, and no hope of ever obtaining better.  His dreams were of roast meat, as he knew nothing else to dream about...