Archive for October 24th, 2007

about renewable energy targets

Wednesday, October 24th, 2007

Todays newspapers were full of mentioning yesterdays talk by Al Gore in Berlin.

views of the world

Wednesday, October 24th, 2007

Scientific visualization from the past: In 1660 Andreas Cellarius published his Harmonia Macrocosmica. A beautifully illustrated star atlas. Here are nice scans of the plates while here and here are online browsable scans of the book. via the cartoonist