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How a TED Fellow’s mobile triage app could save lives around the world

How a TED Fellow’s mobile triage app could save lives around the world

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Every day, emergency room workers use triage to prioritize patient care — but exhausted personnel in under-resourced hospitals can easily make deadly errors in diagnostic tests and symptom scoring. South African emergency room doctor Mohammed Dalwai witnessed such avoidable tragedy firsthand while working with Médicins sans Frontières in Pakistan. He resolved never to let it happen again. Dalwai urged MSF to []

Could you build your own house, car or tractor? A TED Fellow on his adventures in extreme manufacturing

Could you build your own house, car or tractor? A TED Fellow on his adventures in extreme manufacturing

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What if you could build a civilization from scratch, using tools that could also be built from scratch? In his talk “Open-sourced blueprints for civilization” at TED2011, Marcin Jakubowski introduced the Global Village Construction Set, open-source blueprints that would essentially allow anyone with a heap of scrap metal — and a few production tools — to make []

Eye phone: How a TED Fellow’s new app could help restore sight to millions

Eye phone: How a TED Fellow’s new app could help restore sight to millions

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Around 39 million people in the world are affected by blindness — 80% of which could be avoided if people had timely access to diagnosis and proper treatment. The problem is that in many developing countries, most eye care providers are in cities, while the majority of patients live in hard-to-reach rural areas. To bridge this gap, London-based opthalmologist Andrew Bastawrous created Peek — an app []

Meet the 2015 class of TED Fellows and Senior Fellows

Meet the 2015 class of TED Fellows and Senior Fellows

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We are thrilled to announce the new class of Fellows for TED2015. These 21 game-changing thinkers represent 15 countries—including, for the first time in our program, Vietnam, Romania and Tunisia. They work across disciplines, at the forefront of their fields. They include a South African physicist using lasers to target HIV and cancer; a German/Moroccan []

How mega-landscaping might reshape the world, according to one TED Fellow

How mega-landscaping might reshape the world, according to one TED Fellow

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Picture a spillway gate that doesn’t just release water from an overflowing river, but manipulates sediments to create new streams, islands and wetlands. And imagine that the gate does this autonomously, guided by ecological data and shifting needs — essentially allowing nature to “evolve.” Computational landscape architect Bradley Cantrell is figuring how to do this by applying []

Ordinary people in an extraordinary moment: A TED Fellow shoot portraits of the men + women caught up in revolution in Ukraine

Ordinary people in an extraordinary moment: A TED Fellow shoot portraits of the men + women caught up in revolution in Ukraine

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When Anastasia Taylor-Lind found herself in Kiev at the height of violence during Ukraine’s Independence Square protests, the documentary photographer decided to record not the fighting itself, but the human beings involved. Setting up a makeshift photo studio in an alleyway inside the barricaded square, she beckoned passers-by — the protesters themselves, and later the women who came []

Art that floats: A TED Fellow plans an immersive experience on a boat

Art that floats: A TED Fellow plans an immersive experience on a boat

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Constance Hockaday makes large-scale installations on open water. Identifying as a Chilean-American queer artist, Hockaday creates spaces that celebrate creative freedom and counterculture communities while defying gentrification. Take the Floating Peep Show — in which out-of-work drag queens and exotic dancers performed in the hulls of sailboats in the middle of San Francisco Bay. Now, Hockaday plans to turn a []

Mazda names four TED Fellows “Rebels with a Cause.” Psst: One of their new projects will get funded based on your vote

Mazda names four TED Fellows “Rebels with a Cause.” Psst: One of their new projects will get funded based on your vote

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Andrew Bastawrous dreams of a bakery in Nakuru, Kenya, that will not only make delicious treats but raise money for subsidized vision care. Robert Simpson envisions First Responders, a program to make satellite data available to citizen scientists in crisis situations, to guide aid efforts from afar. Cesar Harada wants to create larger prototypes of []

Data becomes art in Julie Freeman’s “We Need Us”

Data becomes art in Julie Freeman’s “We Need Us”

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. Artist Julie Freeman creates kinetic sculptures, compositions and animations from nature-generated data. Think: the motion of fish swimming, or the quiver of moths’ wings. This week, Freeman revealed a new piece of work from the TED Fellows stage. Called “We Need Us,” it’s an online, data-driven artwork that explores the nature of metadata. It’s now []