Top 5 Ghost Tours

Do you relish the thought of finding yourself face-to-face with a ghost? Do your favorite historical sites all have human suffering in common? If ghosts are your pleasure, then you may want to visit the cities on our list.

Top 5 Ghost Tours

Backlink: http://feeds.howstuffworks.com/~r/DailyStuff/~3/DRAxwgH37jA/top-5-ghost-tours.htm

Black Ghost Knifefish Robot Unmasks Movement Secrets

runMobileCompatibilityScript('myExperience719095342001', 'anId');brightcove.createExperiences(); Borrowing biological designs from the black ghost knifefish, engineers have built a swimming robot that reveals how the animal’s trick of vertical movement works. Called GhostBot, the robot copies the real fish’s undulating, ribbon-like [...]

Black Ghost Knifefish Robot Unmasks Movement Secrets

Backlink: http://www.wired.com/wiredscience/2010/12/robot-fish-ribbon-fin/

Newly Built Ghost Towns Haunt Banks in Spain

The wreckage of Spain’s once booming construction industry is everywhere, and much of it sits as bad debt on the books of Spain’s banks.

Newly Built Ghost Towns Haunt Banks in Spain

Backlink: http://feeds.nytimes.com/click.phdo?i=fb8e87b2e14a86fbf87381e84abb6bc8