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Gadget Freak Case #228: Super LED Flashlight Hits 3,000 Lumens
10/19/2012

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John Duffy's super LED flashlight is almost three times as powerful as xenon car headlights.
John Duffy's super LED flashlight is almost three times as powerful as xenon car headlights.

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greg
User Rank
Iron
done
greg   10/20/2012 12:53:26 AM
NO RATINGS
http://www.niterider.com/pro-3600-led-2013/

http://www.lupine2013.de/produkte/bike_and_helmetlights/betty_r_12/

John Duffy
User Rank
Gold
Re: Go John!
John Duffy   10/19/2012 8:00:53 PM
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Thanks everone, I really appreciate it. 

 

I also would like to note that yesterday the LEDs I used were re-specced by the distributor (DX.com) , thus the light isn't quite 3000lm.  Not by much, of course, but about 2700lm-2800lm.    

gsmith120
User Rank
Platinum
Re: Go John!
gsmith120   10/19/2012 6:26:02 PM
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John very nice!! Young people should read/see/hear more stories like this one.

mrdon
User Rank
Gold
Re: Go John!
mrdon   10/19/2012 9:36:34 AM
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Beth, I agree, what a cool Gadget Freak video! John is definitely passionate about LEDs and I can see him becoming the next Thomas Edison of the 21st century. I have a couple students in my Electrical Engineering Technology program (I'm Dept. Chair) at ITT Tech want to share this video with to get them motivated about their field of study. Very Nice work John!!!

Beth Stackpole
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Blogger
Go John!
Beth Stackpole   10/19/2012 7:22:57 AM
NO RATINGS
Cool invention, John, and one that I'm sure you'll get lots of fun use out of (watch your eyes everyone). But what I love most about this Gadget Freak example is that John is 15 and motivated enough to pursue his interest in engineering and science to experiment with new technologies like LED. Keep it up and let's hope there are lots more Johns out there today honing their engineering skills for tomorrow.

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