Lifeplayer, radio MP3 plus internet untuk dunia yang ‘terlupakan’

Kristine Pearson membuat “The Lifeplayer”, sebuah radio yang dilengkapi dengan perangkat selular, MP3, dan Internet, yang dimanfaatkan untuk memberdayakan masyarakat dan sekolah di daerah terpencil. Radio yang memanfaatkan tenaga surya tersebut memiliki memori SD-Card hingga kapasitas 64 GB yang dapat dimanfaatkan oleh para guru untuk mengunduh podcast dan berkas MP3 berbagai topik mulai dari kurikulum pendidikan hingga informasi tentang ramalan cuaca atau pertanian. Radio tersebut berharga kurang lebih $ 80.

[ENGLISH] from Lifeplayer, the MP3 Radio for the World’s Most Forgotten [Fast Company]
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Mengubah sepeda kayuh menjadi sepeda elektrik

Shimano, perusahaan di Eropa, sedang mengembangkan berbagai piranti untuk mengubah sepeda kayuh tradisional menjadi sepeda bertenaga listrik. Shimano membuat beberapa piranti untuk memberikan daya listrik tambahan bagi sepeda kayuh. Misalnya, satu motor listrik berdaya 250W dapat membuat sepeda berjalan dengan kecepatan 25 km per jam, sementara piranti pengereman akan membuat baterai lithium-ion 24V/4.0Ah terisi ulang.

[ENGLISH] from Shimano Kit Converts Regular Bikes into e-bikes [Springwise]
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IBM Predicts 5 Ways Cities Will Become Smarter in 5 Years

[Prediction 1] Cities will have healthier immune systems

Given their population density, cities will remain hotbeds of communicable diseases. But in the future, public health officials will know precisely when, where and how diseases are spreading—even which neighborhoods will be affected next. Scientists will give city officials, hospitals, schools and workplaces the tools to better detect, track, prepare for and prevent infections, such as the H1N1 virus or seasonal influenza. We will see a “health Internet” emerge, where anonymous medical information, contained in electronic health records, will be securely shared to curtail the spread of disease and keep people healthier. …

[Prediction 2] City buildings will sense and respond like living organisms

As people move into city buildings at record rates, buildings will be built smartly. Today, many of the systems that constitute a building—heat, water, sewage, electricity, etc.—are managed independently. In the future, the technology that manages facilities will operate like a living organism that can sense and respond quickly, in order to protect citizens, save resources and reduce carbon emissions. Thousands of sensors inside buildings will monitor everything from motion and temperature to humidity, occupancy and light. The building won’t just coexist with nature—it will harness it. This system will enable repairs [to be made] before something breaks, emergency units to respond quickly with the necessary resources, and consumers and business owners to monitor their energy consumption and carbon emission in real time and take action to reduce them. Some buildings are already showing signs of intelligence by reducing energy use, improving operational efficiency, and improving comfort and safety for occupants. …

[Prediction 3] Cars and city buses will run on empty

For the first time, the “E” on gas gauges will mean “enough.” Increasingly, cars and city buses no longer will rely on fossil fuels. Vehicles will begin to run on new battery technology that won’t need to be recharged for days or months at a time, depending on how often you drive. IBM scientists and partners are working to design new batteries that will make it possible for electric vehicles to travel 300 to 500 miles on a single charge, up from 50 to 100 miles currently. Also, smart grids in cities could enable cars to be charged in public places and use renewable energy, such as wind power, for charging so they no longer rely on coal-powered plants. …

[Prediction 4] Smarter systems will quench cities’ thirst for water and save energy

Today, one in five people lack access to safe drinking water, and municipalities lose an alarming amount of precious water—up to 50 percent through leaky infrastructure. On top of that, human demand for water is expected to increase sixfold in the next 50 years. To deal with this challenge, cities will install smarter water systems to reduce water waste by up to 50 percent. Cities also will install smart sewer systems that not only prevent run-off pollution in rivers and lakes, but purify water to make it drinkable. Advanced water purification technologies will help cities recycle and reuse water locally, reducing energy used to transport water by up to 20 percent. …

[Prediction 5] Cities will respond to a crisis—even before receiving an emergency phone call

Cities will be able to reduce and even prevent emergencies, such as crime and disasters. IBM is already helping law enforcement agencies analyze the right information at the right time, so that public servants can take proactive measures to head off crime. The Fire Department of the City of New York has selected IBM to build a state-of-the-art system for collecting and sharing data in real time—to potentially prevent fires while protecting rescuers. IBM is also designing smart levee systems to prevent cities from devastating floods.”

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The Top 30 Innovations of the Last 30 Years

Link: The Top 30 Innovations of the Last 30 Years

The list is as follows, in order of importance:

  1. Internet, broadband, WWW (browser and html)
  2. PC/laptop computers
  3. Mobile phones
  4. E-mail
  5. DNA testing and sequencing/Human genome mapping
  6. Magnetic Resonance Imaging (MRI)
  7. Microprocessors
  8. Fiber optics
  9. Office software (spreadsheets, word processors)
  10. Non-invasive laser/robotic surgery (laparoscopy)
  11. Open source software and services (e.g., Linux, Wikipedia)
  12. Light emitting diodes
  13. Liquid crystal display (LCD)
  14. GPS systems
  15. Online shopping/ecommerce/auctions (e.g., eBay)
  16. Media file compression (jpeg, mpeg, mp3)
  17. Microfinance
  18. Photovoltaic Solar Energy
  19. Large scale wind turbines
  20. Social networking via the Internet
  21. Graphic user interface (GUI)
  22. Digital photography/videography
  23. RFID and applications (e.g., EZ Pass)
  24. Genetically modified plants
  25. Bio fuels
  26. Bar codes and scanners
  27. ATMs
  28. Stents
  29. SRAM flash memory
  30. Anti retroviral treatment for AIDS

The (Last and Next) Decade in Gadgets

Link: The (Last and Next) Decade in Gadgets