if the target object is white - it will be less affected by the incident radiation. For maximum thermal uptake the target object should be black. Place two bar-b-que briquettes side-by-side in your solar cooker .. one spray painted white - the other "au naturel." See which begins to emit smoke first.
@NevadaWrangler im probabily one of the most southern people you will ever meet. im not being prejudice just seriously try to tell me that if we went to newyork you would fuckin find someone from newyork doing this.
Why do i get the feeling everyone here being negative about the childeren are fairly old, oh yeah because you bitter that your not as inquistitive as these kids, grow up you old men!
what kind of flat screen tv is that comming from?is it from lcd ? led? plasma ,,, or the screen from one of those big and heavy flat screen tv????
trishanorishige 15 hours ago
the power of the suns rays are crazy
bradleykmdean 3 days ago
i hear a lot of white kids talk like that, its like baby talk
BAbukkakkis 3 weeks ago
1:40 Oh man haven't laughed that hard in awhile. Thanks kid.
D35TRUCT0 2 months ago
@D35TRUCT0 Agreed lmfao!!
KakashiBallZ 3 weeks ago
if the target object is white - it will be less affected by the incident radiation. For maximum thermal uptake the target object should be black. Place two bar-b-que briquettes side-by-side in your solar cooker .. one spray painted white - the other "au naturel." See which begins to emit smoke first.
PigsCanFly99 2 months ago
this dude is the best dad ever....love it! that is how kids learn. Hands on.
Cjaz84 5 months ago
If I put my pet hamster under there, would he die??
EatingBabiesForLunch 8 months ago
@EatingBabiesForLunch
No, he wouldn't...but you could still eat him if you want...0.o
SirezX 5 months ago
That small kid is hilarious
GaMeRkId318 8 months ago
My dad found an enormous lens in the trash, back in the 50's. We used to melt lead with it!
bearhedded 10 months ago
was that the bbq what they gonna eat a stick ??
NeroHero07 1 year ago
next time you go camping, bring a fresnel lens for instant fire :D
charizard039 1 year ago
well every one this is what we call the southern united states.
madskillzj 1 year ago
@madskillzj Oh how your ignorant prejudice just shines through
NevadaWrangler 8 months ago
@NevadaWrangler im probabily one of the most southern people you will ever meet. im not being prejudice just seriously try to tell me that if we went to newyork you would fuckin find someone from newyork doing this.
madskillzj 8 months ago
'
is len glass or plastic,,,
len is heavy or light
bestamerica 1 year ago
@bestamerica The lens is plastic and light.
spham67 1 year ago
spham67,
'
okay thank,,,
glass len cannot be change stain,,,
plastic len can be change stain
bestamerica 1 year ago
what american accent does the kid speak in?
Dalek1230 2 years ago
almost as strong as a louisiana accent... I would say by the way he is saying things Northern Georgia or Southern Virginia.
normanbatez 1 year ago
@Dalek1230 I am sad to say that this is what we call a speech impediment. i have one too. lol
mr1286 1 year ago
@Dalek1230 That would be the dialect of our founding fathers, the Hampton Roads area of Virginia.
spham67 1 year ago
nuclear scientists in the making =D
zker666 2 years ago
@zker666 Or pyromaniacs in the making...
intheshitter 1 year ago
Good job on teaching these kids the better pathway!
allnightdrinker 2 years ago
Are you going to BBQ the Kids or what? I'm getting hungry here.
younitehumanity 2 years ago
Mom, Billy pushed Johnny into the fresnel lens!!
sapdeis 2 years ago 25
@sapdeis
lol
Nelletunes 1 year ago
my hand burned today cooking a hot dog with the rough side facing down and my thumb was behind the lens when it burned me and not the hot dog
narcovice 2 years ago
Also works on kids. lol
sbalogh53 3 years ago
and here i thought actual barbecuing was going to be involved
orangutanjuice 3 years ago 21
Why do i get the feeling everyone here being negative about the childeren are fairly old, oh yeah because you bitter that your not as inquistitive as these kids, grow up you old men!
Kalywonkas 3 years ago
Using This idea for generating thermal energy will be a good idea...but kids playing with the hot stuff dont appeal much to me ....great vid..
bubbaUK 3 years ago
This is how kids start fire in the US forests ...and people wonder how a whole forest end up burning.
bubbaUK 3 years ago
I had a fresnel lens, we used to heat lunch at work, until a worker forgot the lens in a window and the office got burnt (and my fresnel lens too).
OtroNocturno 3 years ago 3
Well, when our Projection fails, I'll remember this. (We've had it 12 years, it'll probably fail soon.)
RCROX5000 3 years ago
If you put a boiler in there and hooked it up to a little steam engine and generator you could make your own solar power.
AgainstTheeWickedly 3 years ago 3
"we tried it on salomi" thats fabulous!!!!!!!
angiemay07 3 years ago
it's so cool the kids get to try this first hand. Hands on fun science get us all motivated. Your family is just precious. God Bless Ya'll.
hayyalife 3 years ago 2
put it a bit higher up over a board or peice of metal the metal will be warm and you my friend got a stove
glufforama 4 years ago 3
Hey uncel steve its Barbara and Rachel we think that is like awlsom!!!!!!!!!!!!! We love yall!
rachelvictoria2007 4 years ago
You could combine this with a Sterling Engine. I think this would be more powerful than those with the parabolic dish.
JamesBriskly 4 years ago