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SmartPlanet stories related to the tools, machines, techniques and systems that solve the world's problems.

  • Three green technologies set to transform energy

    Three green technologies set to transform energy

    At the Cleantech Forum in San Francisco, NRG Energy CEO David Crane discusses how smart meters, distributed-solar projects, and plug-in electric vehicles could potentially cause disruptive change...

    3 | March 27, 2012 1:28pm

  • Acoustics technology alerts police of gun violence

    Acoustics technology alerts police of gun violence

    At Mountain View, Calif.-based SST, engineers have developed new gunfire-detection software that pinpoints the exact location of a shot, making it easier for police officers to respond to a crime...

    1 | November 21, 2011 11:30am

  • Life-saving technology now standard on new cars

    Life-saving technology now standard on new cars

    According to a recent AAA study, car crashes cost $300 billion a year, and the human cost is even greater. Experts at Consumer Reports say a technology known as electronic stability control can...

    2 | November 3, 2011 8:13am

  • NASA's Sustainability Base: Bringing space-age technologies to earth

    NASA's Sustainability Base: Bringing space-age technologies to earth

    Steve Zornetzer, associate director of NASA Ames Research Center, talks about the space agency's plan to design eco-friendly buildings on earth using technologies developed for space exploration....

    August 29, 2011 3:32pm

  • How a DNA sequencing machine uses computer technology to make testing fast

    How a DNA sequencing machine uses computer technology to make testing fast

    California-based Ion Torrent’s DNA machine uses chemistry and semiconductor technology to deliver fast results. Researchers can run samples, go for a coffee break and come back a few hours later....

    2 | May 27, 2011 9:47am

  • New exercise technology designed for athletes increases production of 'HGH'

    New exercise technology designed for athletes increases production of 'HGH'

    At NASA Ames Research Park, scientist Peter Wasowski has developed an alternative exercise machine called Vasper. The user wears compression cuffs on the arms and legs and core-cooling panels on...

    7 | June 13, 2011 3:41pm

  • Technology for chronically ill kids earns nod from President Obama

    Technology for chronically ill kids earns nod from President Obama

    HopeLab researchers are helping teens and tweens meet the challenges of serious conditions - from cancer and autism to obesity and major depressive disorder. SmartPlanet correspondent Sumi Das...

    2 | January 4, 2010 8:46am

  • Opportunities for investing in solar technology

    Opportunities for investing in solar technology

    At the Intersolar Conference in San Francisco, Scott Stephens, Photovoltaic Specialist for the U.S. Department of Energy, explains why he's optimistic about the future. He expects the market to...

    1 | July 30, 2009 4:08pm

  • Which solar technology will survive?

    Which solar technology will survive?

    At the Cleantech Forum in San Francisco, Todd Glass of Heller Ehrman moderates a discussion on the various solar technologies making a difference in the green movement. From thin film PVs to...

    March 12, 2008 3:20pm

  • Cell phone technology for the developing world

    Cell phone technology for the developing world

    How does a woman in a remote village in India get the information she needs for her ailing child? Through the use of cheap and increasingly accessible mobile phones and voice based applications...

    2 | August 28, 2009 4:14pm

  • Cockpit software helps pilots land in bad weather

    Cockpit software helps pilots land in bad weather

    Honeywell is developing software that could help pilots with low-visibility landings. The new technology combines infrared imaging with 3D ground-terrain mapping to give pilots a clearer view of...

    December 16, 2011 8:39am

  • MRI advances see inside tumor cells

    MRI advances see inside tumor cells

    Today’s Magnetic Resonance Image scans can confirm the presence of a tumor. What they cannot do is tell doctors what is going on inside the tumor. However, UCSF scientists recently developed new...

    August 1, 2012 10:14am

  • Bump brings gesture-based communications to forefront

    Bump brings gesture-based communications to forefront

    David Lieb, Andy Huibers, and Jake Mintz are the founders of Bump Technologies, a Silicon Valley start-up backed by Internet VC, Marc Andreesen. The team has created a mobile app that allows users...

    September 22, 2011 3:21pm

  • See and hear inside your body with Cisco's HealthPresence

    See and hear inside your body with Cisco's HealthPresence

    Cisco Systems is bringing its popular TelePresence technology to the health care industry. Through high-definition video conferencing and the aid of an on-site nurse, patients go through a consult...

    15 | August 1, 2011 7:32am

  • UC San Francisco tests new class of MS drugs

    UC San Francisco tests new class of MS drugs

    Advances in MRI technology and cellular engineering are giving new hope to people fighting Multiple scleroris. SmartPlanet visits the University of California at San Francisco and talks to Prof....

    9 | July 12, 2012 9:09am

  • NASA building R&D campus for tech start-ups

    NASA building R&D campus for tech start-ups

    NASA Ames Research Park Director Michael Marlaire discusses plan to build a new research and development facility at NASA Ames in Silicon Valley. Marlaire says the space agency already has more...

    8 | February 7, 2011 3:08pm

  • How texting can solve unreliable water issues

    How texting can solve unreliable water issues

    In the hundreds of millions of Asian, Latin American, and African households where water is only available once every week or two weeks, families lose both time and potential income waiting to...

    June 21, 2012 1:12pm

  • Berkeley tele-immersion lab developing 3D video conferencing

    Berkeley tele-immersion lab developing 3D video conferencing

    New tele-immersive technologies could be the future of video conferencing. The technology allows users to share a 3D environment with other individuals from a remote location. SmartPlanet talks to...

    October 6, 2010 3:57pm

  • Biotech's biggest challenges

    Biotech's biggest challenges

    At the Nordic Green conference in Menlo Park, Calif., Bob Wilson, director of chemical science and technology at SRI International, discusses with biotech executives the impediments they are...

    April 29, 2010 4:01pm

  • The Future Of... Parking

    The Future Of... Parking

    Parking can be a real hassle, whether you're fumbling for change for the meter or just trying to find an empty spot. San Francisco-based Streetline has developed networking and sensor technologies...

    1 | March 1, 2010 10:39am