On March 11, 2011, Kazuya Yoshida’s lab at Tohoku University in Japan started shaking. Things fell from the ceiling. The bookshelves collapsed. Off the coast of the city of Sendai, the ocean floor had ruptured, triggering a magnitude 9 earthquake Continue reading →
For sale: orbiting space station. Room for eight. Fantastic views of Earth. Commercial opportunities for zero-g manufacturing, research lab, or floating hotel. Cost: $3 to 4 billion a year. Any takers?