1. Ryotsutsu Said,

   Solar panel efficiency is different. The only thing being wasted is the sun’s energy, which won’t run out before we’re all gone from Earth. This is as close to free energy as it gets!

2. DonHoraldo Said,

   um the tech isn’t efficient. it takes a lot of sunlight to melt a little sand then there is the problem with heating the mold and tempering the glass. now the regolith on the moon is a good candidate but again not for solar. it takes specific frequency to melt it well. but there is a plan to make a high powered microwave generator to form radio telescopes out of craters on the moon.

3. DonHoraldo Said,

   30% efficiency? k I’ll put my money on newer solar-panels.

4. madmanmapper Said,

   Currently I am on fire.

5. RuTI1982 Said,

   And the wind….That would be an issue…

6. Ubereliteness Said,

   north america? what about the rest of the world honey?

7. Psychentist Said,

   excellent idea, Ascension. though its been suggested before, i think they should use this technique on the moon and mars to make zero input glaziers.
   also, they dont allow things like this because lobbyists using primitive and expensive techniques would go out of business.

8. AscensionSeries Said,

   You know I think green peace might be lazy.. I submitted the idea in 2003 to create giant sun powered glass blowers for deserts to make glass & create giant dome green houses and water canals!! What’s next? Instant Glass houses by lightening superheating sand in a giant house moulds (C) 2009 By Kurt Nielsen

9. digosantista Said,

   This could be used NOW in real veicles?

10. KarbineKyle Said,

    Awesome! I love science! Really interesting video! 5/5!

11. ZlojPes Said,

    Spot of concentrated light will always run away from the motion of the sun

12. GREENPOWERSCIENCE Said,

    Go to howjsay com

13. GREENPOWERSCIENCE Said,

    We have them on our website.

14. GREENPOWERSCIENCE Said,

    Nope, No Z in Fresnel, Check audible dictionary. French.

15. blindrooster Said,

    Can you message me where you can buy that large 2 meter high fresnel lens in the video? Or where it was found? Thanks

16. RadiantSynergy Said,

    Its pronounced freZ NELL lense. But love the show thanks!

17. GREENPOWERSCIENCE Said,

    YES,

    This engine is a demo toy basically but the design can be enhanced. Us a more efficient inner gas than air, increase the cooling portion. Increase the surface area on the hot side. Get a flywheel of the exact diameter to the engine. Match it with the right PMA or generator and you are better than solar panels.

    This is not as simple as it sounds but with the right funding it would be easy.

18. jeabo0adhd Said,

    Now this stuff is real. Its not like some ignoramous’s creation that he thinks works.

    The only problem is efficiency. That can be fixed.

19. zintoit Said,

    Would you kindly elaborate on the steam engine.. a vid dedicated to the steam engine would be great. cool vids!

20. zintoit Said,

    Can converting hydrogen to a metal hydride be done with off the shelf equip.. if so please explain.. also can you provide more info on storing h2 safely.

21. madjimms Said,

    Well… what was the uranium doing before they mined it? it sat… doing nothing…. slowly leeching into the ground…..

    Are the statistics somehow false or biased on cancer & disease records in the areas near nuclear power plants? bury them just a few hundred feet down (in concrete) & the radiation is dissipated much better. without affecting humans or animals or plants for that matter…. The conclusion of my “argument?” The benefits of nuclear energy FAR outweigh the risks.

22. BballRAZE Said,

    Hydrogen can be stored as a solid in the form of a metal hydride. We have a small tank in our lab at Cal State LA thats about 3/4 of a foot long with a diameter of about 2-3 inches that holds 22 standard liters of hydrogen!

23. BballRAZE Said,

    Perpetual Motion Devices are a violation of the laws of thermodynamics. They do not exist.

    The problem with nuclear energy really lies in the mining of uranium. It leaves the area radioactive for decades after the mining is over and increases health problems for people that live nearby. There is also the issue of storing the rods when they are depleted. They just bury them…

24. tvicena Said,

    what is wrong with nuclear generated electricity? its cheaper to produce than any other form of electricity

25. deagla Said,

    Eh the Illuminati=reptilian kin known as jinn, naga, demons, dragons, Rothschilds, Rockefellars, Windsors, Warburgs, Al Gore & Pike that rule secret societies including Freemasonry. Their agenda: force-vaccinate many with toxic swine flu vaccines, WW3, implement internet 2 & Codex Alimentarius then stage an alien invasion to get a fascist world government with us chipped. Support Oracle Broadcasting, Dr. Deagle and Stewart Swerdlow.

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