Broderbund is responsible for games such as "Myst" and "Where in the World is Carmen Sandiego?" and Carlston brought the same sense of whimsy and fantasy to designing his home. These colorful paintballs are actually used as ammunition for paintball games. A large part of playing video games is finding the shortcuts and surprises that get you to the next level. But a pool table mounted on a gimbal system could adjust for changes in the ship's orientation, maintaining a level playing surface. They also make it possible to orient a device so that it's facing a specific direction independently of how its surrounding environment moves or changes. While it's possible that the hidden passageway was used to transport slaves on the Underground Railroad, some of the home's other visitors haven't been so lucky. From a floor above, he could sit in a corridor and peer through a metal grate at his visitors. Direct matter propulsion. Same method as above, just using gigantic mass drivers/railguns to fire huge quantities of matter away from Earth, instead of a rocket exhaust. It involves asteroids, like the above method, only instead of direct impacts, this time we just steer them past the Earth, allowing rock and planet to exchange a little momentum, with the result of an Earth moving on a slightly different track and an asteroid moving on a significantly different one.

Suppose everybody on the planet weighed 100kg (which is an overestimate, 70kg is more like it, probably less). If this story is true, it seems more likely that the girls broke their necks; surely the hidden passageway wasn't so hard to find that the other students wouldn't have come to their classmates' rescue when it was discovered the girls were missing. Based on a previously unpublished Bradbury story, "I Sing the Body Electric" is the story of a widower who has a robotic grandmother built for his children. Once in the home, the family quickly grew to include several children. Before the home was given to the college, legend has it that a woman with two young children was staying in the house. Then, the third largest ring mounts to the second largest one at two points perpendicular to the connection between the first and second ring, and so on. The game arose from two changes made, namely that the 8 ball must be pocketed last to win, and that each player may pocket only half of the other object balls.

The IMU contains accelerometers and gyroscopes to monitor changes in spacecraft velocity and attitude. On the other hand, this stability is somewhat of an inconvenience to fighter pilots who prefer their aircraft to make rapid changes with minimal effort. Find out who this sneaky homeowner was on the next page. Find out who might have used his secret passageways to carry out murder on the next page. And on the second floor of the library, if you know just where to press, you can access a hidden passageway and live out your favorite Batman fantasy. From Wolf's Lair Castle, you have an incredible view; you can see downtown Los Angeles, Catalina Island and the famed Hollywood sign. In this case, the least common multiple of and is the product (see if you can prove this for yourself). What you won't see is the hidden passageway between the main house and the guest house. In addition to the gibbon's dwellings, there are eight bedrooms and six bathrooms between the main house and the guest house, as well as a heart-shaped pool and a speakeasy. Tiedemann had done quite well in various businesses that included barrel-making, banking and grocery stores, so he spared no expense in building the home for his wife.

He put in hidden passageways and secret rooms all around the house, as well as a ballroom that spanned the entire length of the structure. You'd think with a name like the Coffin House, this residence would be frightening. It's said that someone, either a cousin or a neighbor, declared the house would surely be "Körner's folly," which so delighted Körner that he had the name set in tile and used it as a name plaque outside the house. As the whispers started circulating through town that perhaps there was more to these deaths than met the eye, Tiedemann decided to build on to the house to distract his wife from her grief. Apparently Tiedemann thought that what his wife really needed were features like turrets and gargoyles, which made the home look even more like a castle. So we come to Franklin Castle, in Cleveland, Ohio, what is billiards which was built in 1865 by a German immigrant named Hannes Tiedemann. The home was later used by the German Socialist Party. It's said that the voices sometimes heard in the halls might be those of the 20 party members who were supposedly gunned down in one of the secret rooms. We'll get started with one millionaire who concealed himself to spy on his friends.