Human Powered Helicopter

    Human Powered Helicopter

        With the assistance of some crowd funding, brilliant engineering a 34 years old challenge has been conquered. There may not be any immediate benefits here for the aviation world, but more importantly it shows the magnitude of what can be achieved. I...
    Solar At 30 Cents Per Watt

    Solar At 30 Cents Per Watt

          I feel like I am at Dutch auction when reporting new breakthroughs in solar manufacturing. Every time I publish a new manufactured price, another one shortly follows which is lower. This story is important not so much for what  performance this...
    Thermoelectric On Kickstarter

    Thermoelectric On Kickstarter

        A few minutes after posting the article on the Australian Thermoelectric development, and before I could even wash my coffee cup, I received an email from two of our readers alerting us to this story. (thanks Brian  and Jane ). Crowd funding high tech...
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