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Technology

TED Talks Technology

Updated 4 days ago

Technology
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Some of the world's leading inventors and researchers share demos, breakthroughs and visions onstage at the TED conference, TEDx events and partner events around the world. You can also download these and many other videos free on TED.com, with an interactive English transcript and subtitles in up to 80 languages. TED is a nonprofit devoted to Ideas Worth Spreading.

Read more

Some of the world's leading inventors and researchers share demos, breakthroughs and visions onstage at the TED conference, TEDx events and partner events around the world. You can also download these and many other videos free on TED.com, with an interactive English transcript and subtitles in up to 80 languages. TED is a nonprofit devoted to Ideas Worth Spreading.

iTunes Ratings

278 Ratings
Average Ratings
165
51
29
16
17

Expands my horizons

By susanleeann - Mar 04 2016
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Each TED talk leads me to areas of experience that are not usually available to me

Awesome

By 🏢🏫🏥🏦🏰 - Mar 01 2016
Read more
It tells a lot about technology and has good videos.

iTunes Ratings

278 Ratings
Average Ratings
165
51
29
16
17

Expands my horizons

By susanleeann - Mar 04 2016
Read more
Each TED talk leads me to areas of experience that are not usually available to me

Awesome

By 🏢🏫🏥🏦🏰 - Mar 01 2016
Read more
It tells a lot about technology and has good videos.
Cover image of TED Talks Technology

TED Talks Technology

Latest release on Dec 02, 2019

All 196 episodes from oldest to newest

How I'm using biological data to tell better stories -- and spark social change | Heidi Boisvert

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What kinds of stories move us to act? To answer this question, creative technologist Heidi Boisvert is measuring how people's brains and bodies unconsciously respond to different media. She shows how she's using this data to determine the specific narrative ingredients that inspire empathy and justice -- and spark large-scale social change.

Dec 02 2019

7mins

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The incredible chemistry powering your smartphone | Cathy Mulzer

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Ever wondered how your smartphone works? Take a journey down to the atomic level with scientist Cathy Mulzer, who reveals how almost every component of our high-powered devices exists thanks to chemists -- and not the Silicon Valley entrepreneurs that come to most people's minds. As she puts it: "Chemistry is the hero of electronic communications."

Nov 27 2019

13mins

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In the war for information, will quantum computers defeat cryptographers? | Craig Costello

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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 Costello and his fellow cryptographers are racing to reinvent encryption and secure the internet.

Nov 12 2019

16mins

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What obligation do social media platforms have to the greater good? | Eli Pariser

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Social media has become our new home. Can we build it better? Taking design cues from urban planners and social scientists, technologist Eli Pariser shows how the problems we're encountering on digital platforms aren't all that new -- and shares how, by following the model of thriving towns and cities, we can create trustworthy online communities.

Nov 07 2019

17mins

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The price of a "clean" internet | Moritz Riesewieck

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Millions of images and videos are uploaded to the internet each day, yet we rarely see shocking and disturbing content in our social media feeds. Who's keeping the internet "clean" for us? In this eye-opening talk, documentarians Hans Block and Moritz Riesewieck take us inside the shadowy world of online content moderators -- the people contracted by major platforms like Facebook, Twitter and Google to rid the internet of toxic material. Learn more about the psychological impact of this kind of work -- and how "digital cleaning" influences what all of us see and think.

Oct 29 2019

15mins

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How to bring affordable, sustainable electricity to Africa | Rose M. Mutiso

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Energy poverty, or the lack of access to electricity and other basic energy services, affects nearly two-thirds of Sub-Saharan Africa. As the region's population continues to increase, so will the need to build a new energy system to grow with it, says Rose M. Mutiso. In a bold talk, she discusses how a balanced mix of solutions like solar, wind farms, geothermal power and modern grids could create a high-energy future for Africa -- providing reliable electricity, creating jobs and raising incomes.

Oct 28 2019

13mins

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How you can help transform the internet into a place of trust | Claire Wardle

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How can we stop the spread of misleading, sometimes dangerous content while maintaining an internet with freedom of expression at its core? Misinformation expert Claire Wardle explores the new challenges of our polluted online environment and maps out a plan to transform the internet into a place of trust -- with the help everyday users. "Together, let's rebuild our information commons," she says.

Oct 24 2019

12mins

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The danger of AI is weirder than you think | Janelle Shane

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The danger of artificial intelligence isn't that it's going to rebel against us, but that it's going to do exactly what we ask it to do, says AI researcher Janelle Shane. Sharing the weird, sometimes alarming antics of AI algorithms as they try to solve human problems -- like creating new ice cream flavors or recognizing cars on the road -- Shane shows why AI doesn't yet measure up to real brains.

Oct 22 2019

10mins

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How we're using DNA tech to help farmers fight crop diseases | Laura Boykin

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Nearly 800 million people worldwide depend on cassava for survival -- but this critical food source is under attack by entirely preventable viruses, says computational biologist and TED Senior Fellow Laura Boykin. She takes us to the farms in East Africa where she's working with a diverse team of scientists to help farmers keep their crops healthy using a portable DNA lab and mini supercomputer that can identify viruses in hours, instead of months.

Oct 10 2019

12mins

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The transformative power of video games | Herman Narula

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A full third of the world's population -- 2.6 billion people -- play video games, plugging into massive networks of interaction that have opened up opportunities well beyond entertainment. In a talk about the future of the medium, entrepreneur Herman Narula makes the case for a new understanding of gaming -- one that includes the power to create new worlds, connect people and shape the economy.

Oct 08 2019

12mins

Play
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