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About Amy Smith:
Mechanical engineer Amy Smith’s approach to problem-solving in developing nations is refreshingly common-sense: Invent cheap, low-tech devices that use local resources, so communities can reproduce her efforts and ultimately help themselves. Smith, working with her students at MIT, has come up with several useful tools, including an incubator that stays warm without electricity, a simple grain mill, and a tool that converts farm waste into cleaner-burning charcoal.

The inventions have earned Smith three prestigious prizes: the B.F. Goodrich Collegiate Inventors Award, the MIT-Lemelson Prize, and a MacArthur “genius” grant. Her course, “Design for Developing Countries,” is a pioneer in bringing humanitarian design into the curriculum of major institutions. Going forward, the former Peace Corps volunteer strives to do much more, bringing her inventiveness and boundless energy to bear on some of the world’s most persistent problems.

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About John Maeda:
John Maeda is a programmer and an artist — and is committed to blurring the lines between the two disciplines. As a student at MIT, studying computer programming, the legendary Muriel Cooper persuaded him to follow his parallel passion for fine art and design. And when computer-aided design began to explode in the mid-1990s, Maeda was in a perfect position to influence and shape the form, helping typographers and page designers explore the freedom of the web.

He jokes about himself as “the guy who makes the flying letters.” But behind this joke is a deep insight into the way good programming can create new forms of good design — the guiding principle of Web 2.0, where type and images can behave in brand-new ways to communicate and amuse.

He’s the author of several books, including his latest, The Laws of Simplicity, and the retrospective MAEDA @ MEDIA.

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About Douglas Merrill:
Co-founders Larry Page, president of Products, and Sergey Brin, president of Technology, brought Google to life in September 1998. Since then, the company has grown to more than 10,000 employees worldwide, with a management team that represents some of the most experienced technology professionals in the industry. Dr. Eric Schmidt joined Google as chairman and chief executive officer in 2001.

Formerly a senior vice president at Charles Schwab; worked at Price Waterhouse and the RAND Corp.; ran a small consulting company in Southwest Asia; taught at Northwestern; has a doctorate in psychology at Princeton.

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About Jan Chipcase:
Jan Chipcase can guess what’s inside your bag and knows all about the secret contents of your refrigerator. It isn’t a second sight or a carnival trick; he knows about the ways we think and act because he’s spent years studying our behavioral patterns. He’s traveled from country to country to learn everything he can about what makes us tick, from our relationship to our phones (hint: it’s deep, and it’s real) to where we stow our keys each night.

Jan’s discoveries and insights help inspire the development of the next generations of phones and services at Nokia. As he puts it, if he does his job right, you should be seeing the results of his research hitting the streets and airwaves within the next 3 to 15 years.

She spends the first half of the video describing how important mobile phones have become to us and that they have become so ubiquitous that a third of the global population owns one. The second half is spent on the challenges facing cellphones today and how new usage models will solve social problems that we as humans have always had to deal with.

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About Younghee Jung:
Younghee Jung is senior interaction designer in Nokia’s User Experience unit. In Nokia, Younghee specializes in developing future product concepts, incubating the product concepts before they are ‘adopted’ in the productization line, and creating evolutionary roadmaps of core applications of mobile phones. Her past endeavours include the incubation research for Nokia Lifeblog and she is currently working on creating the vision for mobile phonebook application. Her passion is to learn and understand various cultures of humanity and make contribution to enrich them via design. She studied interaction design at Carnegie Mellon University as a Fulbright scholar, and industrial design at KAIST, South Korea.

Environmental entrepreneurs specialize in identifying conservation opportunities, mobilizing resources, and building a constituency for conservation. They are leading this change by developing an experimental and non-doctrinaire field, conservation based development (CBD).

Successful environmental entrepreneurs understand they must become part of local communities. They don’t make the elitist conclusion that people merely want the wrong things. They don’t insist that people exchange their old values.

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About Dan Barber:
Dan Barber is the chef and co-owner of Blue Hill restaurant in New York City, a 2001 James Beard Award nominee for best new restaurant and a noted neighborhood eatery that continues to celebrate the farms of the Hudson Valley with its menus. In the summer of 2002, Food & Wine Magazine featured Dan as one of the country’s “Best New Chefs.” He has since been featured in The New Yorker and Gourmet Magazine, and included in “The Next Generation” of great chefs in Bon Appétit’s 10th annual restaurant issue.

About Marianne Cusato:
Born and raised in Anchorage, Ala., Cusato is a graduate of the University of Notre Dame and the founder of Cusato Cottages, LLC. Ranked the No. 4 most influential person in the home building industry in Builder Magazine’s annual “Power on 50” list, Cusato and her design principles are changing the landscape of the housing industry. In 2006, the Smithsonian Institute’s Cooper-Hewitt National Design Museum honored Cusato with the first annual “People’s Design Award”. In June 2006, Congress appropriated $400 million for an alternative emergency housing program, based on the idea of the Katrina Cottage

About Adam Lowry:
Founder and Chief Greenskeeper of Method Products, Adam Lowry believes that business, as the Earth’s largest and most powerful institution, has both the opportunity and the obligation to be the greatest agent of positive social and environmental change on the planet. First and foremost an entrepreneur and change agent, Adam has a proven track record of innovation across multiple categories and consumer segments.

Method is the 7th fastest growing company in America and grown to the nation’s leading green home care company, in a very mature industry: household cleaning products. The company was founded in 2000 with the belief that they could revitalize the drudgery of cleaning with soaps and sprays designed to be easy on the eyes, nose, and the environment. Sure enough, it has taken off. Revenues are in the tens of millions of dollars and their products are on the shelves of Target, Safeway, and many other stores.

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About Anand Agarwala:
Interface designer, software developer, inventor, and nerdcore hip-hopper Anand Agarawala brings a welcome sense of expressiveness to the dusty desktop interface. His BumpTop software applies a 3D metaphor and rough-and-tumble interactivity that delights anyone who sees it in action.

In addition to its raw play-with-me fun , BumpTop is also an inspiring example of unconventional thinking. The BumpTop world is a physical space, where traditional point-and-click movement is replaced with a more literal “push and pull” approach, and the icons each possess a weight that reflects their relative importance. Meanwhile, commands are executed via a novel set of pen/stylus shortcuts that go well beyond the limited click-and-drag way of doing things.

Even if you’re not quite ready to trade your olde tyme desktop for the BumpTop experience, the interface’s unexpected approach to problem-solving is sure to bump-start your thinking in new and unusual directions.

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In addition to its raw play-with-me fun , BumpTop is also an inspiring example of unconventional thinking. The BumpTop world is a physical space, where traditional point-and-click movement is replaced with a more literal “push and pull” approach, and the icons each possess a weight that reflects their relative importance. Meanwhile, commands are executed via a novel set of pen/stylus shortcuts that go well beyond the limited click-and-drag way of doing things.

Even if you’re not quite ready to trade your olde tyme desktop for the BumpTop experience, the interface’s unexpected approach to problem-solving is sure to bump-start your thinking in new and unusual directions.

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About Jonathan Harris:
Brooklyn-based artist Jonathan Harris’ work celebrates the world’s diversity even as it illustrates the universal concerns of its occupants. His computer programs scour the Internet for unfiltered content, which his beautiful interfaces then organize to create coherence from the chaos.

His projects are both intensely personal (the “We Feel Fine” project, made with Sep Kanvar, which scans the world’s blogs to collect snapshots of the writers’ feelings) and entirely global (the new “Universe,” which turns current events into constellations of words). But their effect is the same — to show off a world that resonates with shared emotions, concerns, problems, triumphs and troubles.

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About Saul Griffith:
Innovator and inventor Saul Griffith has a uniquely open approach to problem solving. Whether he’s devising a way to slash the cost of prescription eyeglasses or teaching science through cartoons, Griffith makes things and then shares his ideas with the world.

A proponent of open-source information, he established Instructables, an open website showing how to make an array of incredible objects. His think-tank design firm, Squid Labs, invents myriad new devices and materials — such as a “smart” rope that senses its load, or a machine for making low-cost eyeglass lenses through a process inspired by a water droplet. He’s fascinated with materials that assemble themselves, and with taking advantage of those properties to make things quickly and cheaply.

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About David Pogue:
Which cell phone to choose? What software to buy? Are camera-binoculars a necessity or novelty? As release cycles shorten and ever-shrinking gadgets hit the market with dizzying speed, it’s harder and harder to know what’s worth the investment. A tireless explorer of everyday technology, David Pogue investigates all the options so we don’t have to.

After happily weathering installation nightmares, customer service hiccups, and an overwhelming crush of backups, upgrades and downloads, Pogue reports back with his recommendations via his many columns, TV appearances and how-to books. And he does it all with relatable insight, humor and an unsinkable sense of pun, er, fun. All that, and he sings, too.

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About Jeff Bezos:
Jeff Bezos didn’t invent online shopping, but he almost single-handedly turned it into a multi-billion-dollar enterprise. His Amazon.com began as a bookstore in 1994, and quickly expanded into dozens of product categories, forcing the world’s biggest retailers to rethink their business models, and ultimately changing the way people shop.

But Amazon.com isn’t just an internet success story. It’s the standard by which all web businesses are now judged — if not by their shareholders, then by their customers. Amazon set a high bar for reliability and customer service, and also introduced a wide range of online retail conventions — from user reviews and one-click shopping to the tab interface and shopping cart icon — so commonplace we no longer think of them as once having been innovations.

When the Internet bubble burst, Amazon.com took a hit with the other e-commerce pioneers, but the fundamentally sound company hung tough. It now sells more than $8 billion a year of goods, profitably, and its technology will influence the changes to business and media that will come next. Bezos, meanwhile, is one of the few early Web CEOs who still run the companies they founded. Outside of his work with Amazon, he recently founded Blue Origin, a space-flight startup.