The wireless music box has no imaginable commercial value. Who would pay for a message sent to no one in particular?
In a rescue, firemen could extend Denison’s hydraulic ladder to windows as high as 113 feet. But rather than clamber up the ladder, the firefighter would hop on, and the rungs would roll up at 200 feet per minute—more than twice the average climbing speed of a firefighter weighed down by 130 pounds of gear. The firefighter would ride to a window, load unconscious victims into a rescue bag, hook the bag to the ladder, and shift it into reverse to bring the person to safety. Denison says it can now take up to 15 minutes, and sometimes several men, to carry one victim down a ladder from 10 stories. He estimates that his ladder could lower four people to the ground in less than four minutes.
The prototype has been assembled in 1950 and consists of two series-connected electric piles moving a small galvanometric motor. The motor moves a blade that is connected to a switch. With every half rotation, the blade opens the circuit and closes it at the the start of the second half. The blade's rotation time had been calculated so that the piles have time to recharge and that they can rebuild their polarity during the time that the circuit is open.
The purpose of the motor and the blades was to show that the piles actually generate electricity, but they're not needed anymore, since current technology allows us to measure all the parameters and outline all of them in a more proper way.
According to some who studied Karpen's theoretical work, the pile he invented defies the second principle of thermodynamics (referring to the transformation of thermal energy into mechanical work), and this makes it a second-degree perpetual motion machine. Others say it doesn't, being merely a generalization to the law, and an application of zero point energy.
If Karpen was right, and the principle is 100% correct, it would revolutionize all of the physics theories from the bottom up, with hard to imagine consequences. Though I guess this isn't going to happen very soon, the museum still needs proper private funding to acquire the necessary security equipment required by the police to exhibit the device.
As the Locavore Hunter, based in Virginia, he teaches urbanites how to hunt and butcher deer. He has branched out from the locavore life to invasives, and lionfish are one target. But as he has pushed the envelope of the invasivore approach, he has hunted and eaten feral pigs, two species of iguana, armadillos, starlings, pigeons and resident Canada geese. He says that all of these activities will be chronicled in a book, “Eating Aliens,” and perhaps a television show as well.
Mr. Landers, who grew up in a vegetarian household, taught himself to hunt. He believes that eating invasives can have a real effect. “When human beings decide that something tastes good, we can take them down pretty quickly,” he said. Our taste for passenger pigeon wiped that species out, he said. What if we developed a similar taste for starlings?
The vehicle actually changes shape, lowering and extending pontoons when you switch it from land mode to water mode. The tunnel hulled HydroCar is propelled by a 572 Cubic inch Big Block Chevy that produces 762 horsepower.
While the HydroCar is clearly well built, after nine years and 18,800 hours, the custom vehicle is still not quite done. Several videos included in the auction show that while the HydroCar is improving as a result of testing, Dobbertin has been unable to get the boat to plane. Without being on plane the boat can't come anywhere close to the estimate of the HydroCar's 60 MPH water capability.
There were a few buildings, including the post office/general store, a municipal building, and a small town park.
When we are about to leave, we see a woman drive into town. We find out that it is the postmaster. She doesn't live in the town. A few minutes later, two other people show up. We find out that they are in the town because it is a convenient place for one to give the other a kitten. They don't live there either. So there are five people in this town with a census population of '1' and none of them live there!
The postmaster was able to tell us a little bit about the town. It turns out that the population is actually three. The mayor runs a catering business. One of the other residents is on the town council, but the other is not.
