Engineers for Consumer Reports say that it is possible that Mr. Melnikov's cellphone induced voltages in the keypad of the oven.
His right thumb was nimbly working the keypad of the phone, but then it dropped to his side and he used it to massage his forefinger, sign language for the universal lubricant of the greased palm.
Even Apple's designers occasionally tap into nostalgia: by modeling the iPhone calculator on the keypad of the ET44 calculator, which was developed for Braun in 1977 by one of their heroes, the German designer Dieter Rams, and his colleague, Dieter Lub.
Credit checks could take a couple of weeks, but purchases can be made with just a few clicks on the keypad of the phone.Stored-credit also allows anonymous payment systems to be offered, just as some travel cards or "pay as you go" mobile-phone services do.
From there, he walks inside and steps directly into an elevator — probably no more than a 30-second walk, from the car, until he presses '5' on the brassy keypad of the elevator.
At each treatment session, the GP typed the participant's study code into the keypad of the machine, and the machine automatically delivered either laser acupuncture (ie laser output) or sham laser acupuncture (ie no laser output) according to the programmed randomisation schedule.
