TED

Föreläsningar i massor
TED: Var är alla Aliens?

TED: Var är alla Aliens?

The universe is incredibly old, astoundingly vast and populated by trillions of planets -- so where are all the aliens? Astronomer Stephen Webb has an explanation: we're alone in the universe. In a mind-expanding talk, he spells out the remarkable barriers a planet...

TED: Var är alla Aliens?

TED: Inne i din dator

How does a computer work? The critical components of a computer are the peripherals (including the mouse), the input/output subsystem (which controls what and how much information comes in and out), and the central processing unit (the brains), as well as...

TED: Var är alla Aliens?

TED: Kan Quantum-datorer knäcka alla krypteringar?

In this glimpse into our technological future, cryptographer Craig Costello discusses the world-altering potential of quantum computers, which could shatter the limits set by today's machines -- and give code breakers a master key to the digital world. See how...

TED: Var är alla Aliens?

TED: Därför tror folk på konstiga saker

Why do people see the Virgin Mary on a cheese sandwich or hear demonic lyrics in "Stairway to Heaven"? Using video and music, skeptic Michael Shermer shows how we convince ourselves to believe -- and overlook the facts....

TED: Var är alla Aliens?

TED: Hackare – Internets immunsystem

The beauty of hackers, says cybersecurity expert Keren Elazari, is that they force us to evolve and improve. Yes, some hackers are bad guys, but many are working to fight government corruption and advocate for our rights. By exposing vulnerabilities, they push the...

TED: Var är alla Aliens?

TED: Sökandet efter ”Aha” ögonblick

In 1988, Matt Goldman co-founded Blue Man Group, an off-Broadway production that became a sensation known for its humor, blue body paint and wild stunts. The show works on the premise that certain conditions can create "aha moments" -- moments of surprise, learning...

TED: Var är alla Aliens?

TED: Så blev jag entreprenör vid 66

It's never too late to reinvent yourself. Take it from Paul Tasner -- after working continuously for other people for 40 years, he founded his own start-up at age 66, pairing his idea for a business with his experience and passion. And he's not alone. As he shares in...

TED: Var är alla Aliens?

TED: Vad ska vi tro på ”efter sanningen”

Only if you are truly open to the possibility of being wrong can you ever learn, says researcher Alex Edmans. In an insightful talk, he explores how confirmation bias -- the tendency to only accept information that supports your personal beliefs -- can lead you astray...


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Macken.XYZ, macken.world, macken.life och macken.live är en blogg om Apple, deras produkter och tjänster för Apple-fantaster som ägs av Winterkvist.com Texterna som du hittar här omfattas av Creative Commons erkännande, icke kommersiell, dela lika licens.