solar

  1. J

    Quintezz Spy GPS speed camera gadget

    Has anyone bought this devise? It is only R699 and warns you about traffic cameras. My question is how big is their database and how up to date is it? I have a built in GPS in my new car (previously used a Garmin Nuvi with camera alerts). This seems like a neat option with no wires and solar...
  3. genetic

    Eskom gets R1.9bn for 'green' energy

    200MW of power is not a substantial amount. IMO, Nuclear is the answer...
  4. mercurial

    Solar flaring warning issued

    Source
  5. W

    Sun unleashes huge solar flare towards Earth

    By Paul Rincon Science reporter: BBC News 16 February 2011 The Sun has unleashed its strongest flare in four years, observers say. The eruption is a so-called X-flare, the strongest type; such flares can affect communications on Earth. Nasa's Solar Dynamics Observatory (SDO) spacecraft...
  6. D

    Solar at Home - Scientific American

    Found an interesting blog here for the solar enthusiasts - courtesy of Scientific America.
  7. mercurial

    Deserts can supply solar power

    Full article
  8. P

    New solar energy that beats Nuclear and Coal, it's also compact,

    http://www.sunrgi.com/increased-light-gathering-area.html that beats the price of current solar energy by 10 to 20 times, it also beats Nuclear and Coal. EDIT: plz, excuse my grammar, its not usually so; laptop battery only had a few seconds
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