Sci-Fi Contest Roundup: The Voight-Kampff Machine

Voight-Kampff

You’re watching a stage play – a banquet is in progress. The guests are enjoying an appetizer of raw oysters. The entrée consists of boiled dog stuffed with rice. The raw oysters are less acceptable to you than a dish of boiled dog.

The Voight-Kampff Machine, or VK, from Blade Runner is an extremely advanced form of lie detector that functions on blush response, pupil dilation, respiration, heart rate, and other physiological factors in response to emotionally charged questions to determine if the interrogation subject does or does not dream of electric sheep. It’s also an awesome prop, making it a great subject for our Sci-Fi contest.

You’ve got a little boy. He shows you his butterfly collection plus the killing jar. What do you do?

[Aven] is building a Voight-Kampff Machine built around a Raspberry Pi with a few small LCDs to display simulated vital signs. There will, of course, be a small webcam showing the subjects face or eye, and a few LEDs that will flash with the same pattern the original had.

You’re reading a magazine. You come across a full-page nude photo of a girl.

[Aven] still has a little bit of work to complete the VK, but there’s still a week and a half left in the contest. More than enough time for you to come up with your own Sci-Fi project and get your grubby mitts on some really awesome prizes.

Blade Runner umbrella saber

Here’s a Blade Runner umbrella build that is done just a little bit too right. It delivers a double-dose of geekery with its lightsaber-gone-rain-protector look but where we think it crosses the line is at the built-in audio system. When you turn it on it plays recordings of popular lines from Blade Runner, something that might not fly in public. But the quality is in a different galaxy compared to the dollar store illuminated umbrella that we looked at last year.

[Erv' Plecter] replaced the central support rod for the umbrella with a clear polycarbonate tube. An optic cable snakes through the hollow tube, illuminated by a Luxeon LED in the handle. The custom PCB and 900 mAh battery are both housed there as well. Take a look at (and listen to) the demo after the break. We’ll need to add this to our future projects list right after that Lightsaber movie replica build.

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