Problemen med att säga upp en prenumeration

It happens to all of us: you unsubscribe from an unwanted marketing email, and a few days later another message from the same company pops up in your inbox. Comedian James Veitch turned this frustration into whimsy when a local supermarket refused to take no for an answer. Hijinks ensued.

TED: Hur jag ändrade hur filmer görs av misstag

How does Hollywood choose what stories get told on-screen? Too often, it’s groupthink informed by a narrow set of ideas about what sells at the box office. As a producer, Franklin Leonard saw too many great screenplays never get made because they didn’t fit the mold. So he started the Black List, an anonymous email that shared his favorite screenplays and asked: Why aren’t we making these movies? Learn the origin story of some of your favorite films with this fascinating insider view of the movie business.

TED: Hur ska elbilar låta?

Electric cars are extremely quiet, offering some welcome silence in our cities. But they also bring new dangers, since they can easily sneak up on unsuspecting pedestrians. What kind of sounds should they make to keep people safe? Get a preview of what the future may sound like as acoustic engineer and musician Renzo Vitale shows how he’s composing a voice for electric cars.

TED: Quantum datorn förklarad på 10 minuter

A quantum computer isn’t just a more powerful version of the computers we use today; it’s something else entirely, based on emerging scientific understanding — and more than a bit of uncertainty. Enter the quantum wonderland with TED Fellow Shohini Ghose and learn how this technology holds the potential to transform medicine, create unbreakable encryption and even teleport information.

TED: Låt oss prata skit. Seriöst

It’s 2013, yet 2.5 billion people in the world have no access to a basic sanitary toilet. And when there’s no loo, where do you poo? In the street, probably near your water and food sources — causing untold death and disease from contamination. Get ready for a blunt, funny, powerful talk from journalist Rose George about a once-unmentionable problem.

Mackens Fråga: Vilka Apple-prylar har du?