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Video
As we move through the world, we have an innate sense of how things feel -- the sensations they produce on our skin and how our bodies orient to them. Can technology leverage this? In this fun, fascinating TED-Ed lesson, learn about the field of haptics, and how it could change everything from the way we shop online to how dentists learn the telltale feel of a cavity.
- Subjects:
- Electronic and Information Engineering and Biology
- Keywords:
- Haptic devices Touch
- Resource Type:
- Video
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Video
Months after he was born, in 1948, Ron McCallum became blind. In this charming, moving talk, he shows how he reads -- and celebrates the progression of clever tools and adaptive computer technologies that make it possible. With their help, and the help of volunteers, he's become a lawyer, an academic, and, most of all, a voracious reader. Welcome to the blind reading revolution.
- Subjects:
- Technology, Electronic and Information Engineering, and Computing
- Keywords:
- Assistive computer technology Reading -- Aids devices Blind -- Books reading
- Resource Type:
- Video
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Video
In 1969, Buzz Aldrin’s historical step onto the moon leapt mankind into an era of technological possibility. The awesome power of technology was to be used to solve all of our big problems. Fast forward to present day, and what's happened? Are mobile apps all we have to show for ourselves? Journalist Jason Pontin looks closely at the challenges we face to using technology effectively ... for problems that really matter.
- Subjects:
- Technology
- Keywords:
- Technological innovations Technology -- Political aspects Technology -- Social aspects
- Resource Type:
- Video
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Video
Subtle motion happens around us all the time, including tiny vibrations caused by sound. New technology shows that we can pick up on these vibrations and actually re-create sound and conversations just from a video of a seemingly still object. But now Abe Davis takes it one step further: Watch him demo software that lets anyone interact with these hidden properties, just from a simple video.
- Subjects:
- Electronic and Information Engineering
- Keywords:
- Acoustical engineering Auditory perception
- Resource Type:
- Video
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Video
Designer and architect Neri Oxman is leading the search for ways in which digital fabrication technologies can interact with the biological world. Working at the intersection of computational design, additive manufacturing, materials engineering and synthetic biology, her lab is pioneering a new age of symbiosis between microorganisms, our bodies, our products and even our buildings.
- Subjects:
- Biotechnology and Chemical and Bioprocess Technology
- Keywords:
- Biotechnology Biosynthesis -- Industrial applications
- Resource Type:
- Video
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Video
How can technology help improve our quality of life? How can we navigate the world without using the sense of vision? Inventor and IBM Fellow Chieko Asakawa, who's been blind since the age of fourteen, is working on answering these questions. In a charming demo, she shows off some new technology that's helping blind people explore the world ever more independently ... because, she suggests, when we design for greater accessibility, everyone benefits.
- Subjects:
- Technology, Communication Design, and Computing
- Keywords:
- Assistive computer technology Self-help devices for people with disabilities
- Resource Type:
- Video
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Video
We're heading for a world population of 10 billion people -- but what will we all eat? Lisa Dyson rediscovered an idea developed by NASA in the 1960s for deep-space travel, and it could be a key to reinventing how we grow food.
- Subjects:
- Food Science
- Keywords:
- Carbon dioxide -- Recycling Food science Food--Biotechnology Sustainable agriculture
- Resource Type:
- Video
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Video
When children are separated from their parents -- whether due to migration, custody changes, incarceration or any number of other factors -- how can families maintain connection? Computer scientist Lana Yarosh showcases why it's important to design technology that empowers people to share meaningful interactions beyond a video chat or phone call, granting them the chance to reconnect despite life's big disruptions.
- Subjects:
- Technology and Computing
- Keywords:
- Communication -- Technological innovations -- Social aspects Communication technology
- Resource Type:
- Video
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Video
Macinley Butson has won multiple awards for her inventions, including a device that improves protection from radiation during breast cancer treatment and a project enhancing the effectiveness of solar panels. In this talk, she shares how these forward-thinking endeavors were inspired by centuries-old technology, and how scientists need to shed their preconceptions about each other and their predecessors in order to do good work.
- Subjects:
- Technology and History
- Keywords:
- Technological innovations
- Resource Type:
- Video
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Video
About 40% of what you do, day in and day out, is done purely out of habit. Nir Eyal decodes how technology companies -- the masters of "habit-forming" products -- design the tech products we can't put down. But it isn't all negative manipulation, he says. It can and should be used for good.
- Subjects:
- Technology
- Keywords:
- Habit Technology -- Psychological aspects Technology -- Social aspects
- Resource Type:
- Video