[Q]: A variety of devices could be powered selectively from a single-power source carried on the body via multiple power supply signals at different frequencies, according to the patent abstract. a single power source cannot power a variety of devices.
[A]: No

[Q]: The mine would operate nonstop seven days a week and use tons of cyanide each day to leach the gold from crushed ore. Gold has seven letters in it.
[A]: No

[Q]: BAGNERES DE-LUCHON, France (AP) Four-time champion Chris Froome is among several riders who have had their eyes treated for tear gas or pepper spray sprayed on the peloton when a farmer's protest interrupted the 16th stage of the Tour de France. Police had to remove bales of hay blocking the road 30 kilometers into the 218-kilometer leg from Carcassonne to Bagneres De-Luchon. An Associated Press photographer at the scene says Froome and other riders had eye drops applied while stopped for several minutes. It isn't immediately clear who used the chemicals. The eyes of Chris Froome were treated.
[A]: Yes

[Q]: Singapore IMAGINE different companies attending a one-day boot camp on making presentations, then pitching their innovative ideas live to a panel of judges. It sounds like a business-like version of The X Factor or even The Apprentice. But no, this is not a talent or reality show. But no, this is a talent or reality show.
[A]:
No