TED: Så spårar polisen dig utan att du kanske vet om det

TED: Så spårar polisen dig utan att du kanske vet om det

A very unsexy-sounding piece of technology could mean that the police know where you go, with whom, and when: the automatic license plate reader. These cameras are innocuously placed all across small-town America to catch known criminals, but as lawyer and TED Fellow Catherine Crump shows, the data they collect in aggregate could have disastrous consequences for everyone the world over.

TED: Så spårar polisen dig utan att du kanske vet om det

TED: Glöm multitasking, satsa på monotasking

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People don’t just cook anymore — they’re cooking, texting, talking on the phone, watching YouTube and uploading photos of the awesome meal they just made. Designer Paolo Cardini questions the efficiency of our multitasking world and makes the case for — gasp — ”monotasking.”

TED: Så spårar polisen dig utan att du kanske vet om det

TED: Vi bygger en dystopi för att få människor att klicka på annonser

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We’re building an artificial intelligence-powered dystopia, one click at a time, says techno-sociologist Zeynep Tufekci. In an eye-opening talk, she details how the same algorithms companies like Facebook, Google and Amazon use to get you to click on ads are also used to organize your access to political and social information. And the machines aren’t even the real threat. What we need to understand is how the powerful might use AI to control us — and what we can do in response.

TED: Så spårar polisen dig utan att du kanske vet om det

TED: Varför fungerar inte evighetsmaskiner?

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Perpetual motion machines — devices that can do work indefinitely without any external energy source — have captured many inventors’ imaginations because they could totally transform our relationship with energy. There’s just one problem: they don’t work. Why not? Netta Schramm describes the pitfalls of perpetual motion machines. [Directed by TED-Ed, narrated by Addison Anderson].

 

TED: Så spårar polisen dig utan att du kanske vet om det

TED: Konsten med bärbar kommunikation

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Artist Kate Hartman uses wearable electronics to explore how we communicate, with ourselves and with the world. In this quirky and thought-provoking talk, she shows the ”Talk to Yourself Hat”, the ”Inflatable Heart”, the ”Glacier Embracing Suit”, and other unexpected devices.

TED: Så spårar polisen dig utan att du kanske vet om det

TED: Finns Illuminati på riktigt?

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The year was 1776. In Bavaria, new ideals of rationalism, religious freedom and universal human rights competed with the Catholic church’s heavy influence over public affairs. Adam Weishaupt, a law professor frustrated with the Church’s ideology, decided to spread his ideas through a secret society: the Illuminati. Chip Berlet dives into the history, ideals and rituals of the infamous group. [Directed by Brett Underhill, narrated by Addison Anderson, music by Stephen LaRosa]