3-D printing is slow; it’s really just “2-D printing over and over,” says chemist and material scientist Joseph DeSimone. Addressing the three main issues that has prevented 3-D printing from being a mainstream manufacturing process – time, structural and material limits – DeSimone has unveiled Carbon3D at TED2015. A process inspired by the T-1000 from Terminator 2, Carbon3D uses light and oxygen to continuously (and quickly) grow parts out of a vat of liquid resin using a new technology known as CLIP – Continuous Liquid Interface Production. While the process’ potential has been immediately correlated with the medical industry, one can only imagine its effect on manufacturing as a whole.
In 2012, the TED Prize was awarded to an idea: The City2.0, a place to celebrate actions taken by citizens around the world to make their cities more livable, beautiful and sustainable. Now, on the newly relaunched TED City2.org website, you can find inspiring and informative talks on topics like housing, education and food, and how they relate to city life. Preview a sampling of these city centric talks, featuring eight ideas for the future of cities, here.
The world is experiencing exponential growth and Rio de Janeiro, a true megalopolis of six million people, is a prime example. Thus, TEDGlobal 2014 has announced they will be “setting up shop” in Rio’s Copacabana Beach theater in the search to find “fresh thinking” in emerging geographies.
More than 40 speakers and performers have confirmed their attendance, each focusing on the “many facets of the Global South’s rise in influence and power” and relevant new stories from around the world.
Amanda Burden, former animal behaviorist turned New York’s chief city planner, has discovered what makes cities desirable: great public spaces. During her time with the Bloomberg administration, Burden oversaw the fruition of the city’s most transformative public projects, including New York’s beloved High Line. In the video above, she reveals the many unexpected challenges of planning (and maintaining) parks people love, and why it is so important for cities to have great public spaces.
In this TED Talk, Aga Khan Award-winning architect Diébédo Francis Kéré explains how to build a community with clay. With his firm Kéré Architecture, the Burkina Faso native has achieved international renown by using local building materials and techniques to engage and improve local expertise. Watch as explains how he applied his personal success to benefit the small African village he grew up in.
In this TED talk, architect and urbanist Teddy Cruz urges us to rethink urban growth. Sharing lessons from the slums of Tijuana, Cruz denounces the “stupid” and consumption-driven ways in which our cities have been expanding and declares that the future depends on the reorganization of social economic relations.
TED2014 commenced yesterday at the Vancouver Convention Center within a temporary 1200-seat auditorium designed by David Rockwell. Built from 600 wood components, and assembled in just 4.5 days, the pop-up theater was designed to be easily disassembled and reused by TED for years to come. Viewers are presented with sixteen seating options, from beanbags to lounge seating and traditional theater chairs, to ensure they are provided with the optimal listening, and sharing, experience. More images and a time-lapse video of construction, after the break.
In 2007, Oklahoma City was ranked the most obese city in America. The heavy news caused the city’s – at the time – overweight mayor, Mick Cornett to take a hard look at himself and his city. He realized that the city he deemed great, was only great if its citizen was the car.
For the next five years, Cornett committed himself to improving his city’s health. By 2012, Oklahoma City residents lost a collective million pounds, which removed them from the obese rankings and placed the city as America’s 22nd most fittest. This change was made possible by a series of city initiatives that revolved around the integration of health related infrastructure. By doing this, Cornett sparked a cultural shift that significantly improved quality of life. See what these initiatives included and hear the whole story by watching Cornett’s TED Talk above.
In this TED Talk, Xavier Vilalta of Xavier Vilalta Arquitectura walks through the design of two projects: a multistory shopping mall in Addis Ababa, Ethiopia and a multi-family apartment complex in Tunisia. Each is a prime example of how harnessing nature and referencing local traditions can allow architecture to naturally grow from its surroundings and become an integral component of the city.
Iwan Baan’s recent TED talk on ingenious informal settlement ‘architecture’ became instantly popular, clearly striking a chord with people across the globe. The lecture has been called everything from heartwarming to condescending, but for Parsons graduate students Meagan Durlak and James Frankis it was reaffirming. Durlak and Frankis have spent time working in Sao Paolo’s favelas and understand that finding a balance between the good and the bad is key to the revitalization of these settlements. This article, originally published in Metropolis Magazine as “Response to Iwan Baan’s TED Talk,” journals some of their experiences working in South American slums, and why we need to stop treating those slums as a blight.
Meagan Durlak and I were excited to see the TED talk by architectural photographer Iwan Baan on the ingenuity found within informal settlements. In his presentation he walks us through a range of communities across the world, capturing many such settlements, including houses above a lagoon and a repurposed office block.
Baan’s view of informal settlements resonates with our own work; it’s an under-told story that we very much applaud. He shows an overview of people’s lives and their unique methods for adapting to difficult conditions. Perhaps as interesting as his film are the reactions to it from TED viewers. Many found the innovation in informal settlements to be inspiring and heartwarming; others claimed that this talk is just a life affirming story for the rich 1% of the world, perpetuating inaction for areas which need immediate aid. The two sides of the argument reminded us of our own work and the battles we have gone through in trying to wrap our heads around the systems of informal settlements, as well as the difficulties we have had in explaining their hidden properties to others.
Iwan Baan’s curiosity for the built environment has led him to be one of the world’s most preeminent photographers whose skills are in constant demand by architectural elites worldwide. Constantly on the move, Baan has found himself documenting fascinating testaments to human ingenuity. From the informal vertical community of Torre David in Caracas to the floating Niagara slum of Makoko, Baan’s encounters with thriving communities in some of the most unexpected places has led him to believe that there is “no such thing as normal” and humans can truly adapt to anything.
Janette Sadik-Khan demonstrates how paint, lawn chairs and a bit of imagination can quickly transform city streets, creating immediate public and commercial vitality. Sadik-Khan, listed as one of Business Insider’s “50 Women Who Are Changing the World,” is responsible for re-purposing 26 acres of dense New York City car lanes into pedestrian-friendly space. “More people on foot is better for business,” she says. Despite commanding a two billion dollar budget, her economical approach as commissioner of NYC’s Department of Transportation are testaments to her design sensitivity, relying on rapid-testing and regular iteration to expand the city’s public domain.
On September 20, 2013, TEDCity2.0 took place at the TimesCenter in New York City. Co-curated and co-hosted by Chris Anderson, John Cary, and Courtney Martin, the event surfaced stories of urban ingenuity and interdependence from across the globe, and featured an unexpected mix of over 20 speakers, including several 2012 City 2.0 Award winners.
On session 4 (videos after the break), you’ll find speakers Enrique Peñalosa (former mayor of Bogotá), Alan Ricks (MASS Co-Founder), Francis Kere and Iwan Baan. More information on all the speakers can be found here.
Calling all urban innovators, organizers, stewards and builders: Today, September 20th, from 9am to 5pm EST, curators Chris Anderson, John Cary and Courtney Martin will kick off TEDCity2.0: Dream me. Build me. Make me real. The day-long event, which will be live-streamed for free, will share stories of urban ingenuity and interdependence from across the globe, while featuring an unexpected mix of over 20 speakers, including walkability expert Jeff Speck, world renowned architectural photographer Iwan Baan, and several 2012 City 2.0 Award winners. View the event program for more details.
Responding to rising sea level predictions and elevated threats of coasting flooding, Perkins + Will design principle Brian Healy has proposed a replicable, floating residential community for Boston’s harbor: Floatyard. In this TEDx, Healy argues that not only would this radical proposal protect coastal housing investments, it could reengage Charlestown’s industrial harbor. In addition to this, Floatyard’s architecture would incorporate solar energy and rainwater harvesting on its roof, as well as capitalize tidal energy from the mooring columns which anchor it.
Disappointed that most architecture is built for the privileged, rather than society, Shigeru Ban has dedicated much of his career to building affordable, livable and safe emergency shelters for post-disaster areas. As described by TED:
Long before sustainability became a buzzword, architect Shigeru Ban had begun his experiments with ecologically-sound building materials such as cardboard tubes and paper. His remarkable structures are often intended as temporary housing, designed to help the dispossessed in disaster-struck nations such as Haiti, Rwanda, or Japan. Yet equally often the buildings remain a beloved part of the landscape long after they have served their intended purpose.