Join: May 28, 2007
Name: GREENPOWERSCIENCE
Location: US
Videos Watched: 55738
Subscribers: 18081
Channel Views: 453656
Videos (185)
STIRLING ENGINE FRESNEL Lens on a Steek Solar powered Stirling Engine
- Length: 3:4
- Rating Average: 4.8653846' max='5' min='1' numRaters='208' rel='http://schemas.google.com/g/2005#overall from people
- View Count:
- Author: GREENPOWERSCIENCE
Tags: STIRLING ENGINE FRESNEL LENS SOLAR POWER CONCENTRATED BI MAGNIFYING GLASS
This is the same engine with a strong Fresnel Lens. The steel wool adds power to the displacer piston as the light has a good focal target INSIDE the glass chamber Dramatically increasing efficiency. This is very important as most Stirling Engine lose 50% of their heat into the surrounding air. A...
Fresnel Lens Focal Length Change with Water, Concentrated Solar Power
- Length: 5:36
- Rating Average: 4.816794' max='5' min='1' numRaters='131' rel='http://schemas.google.com/g/2005#overall from people
- View Count:
- Author: GREENPOWERSCIENCE
Tags: SOLAR TRAINING TEACHING STUDENT DEGREE ALTERNATIVE ENERGY FRESNEL LENS GREENPOWERSCIENCE
This is a raw unedited video in realtime demonstrating the physics of light through a Huger Fresnel Lens. As water is added to the Fresnel side of the lens, the Focal Length triples due to water filling in the grooves of the lens. The optical quality is reduced causing the light to spread over a...
9 SECONDS OF A BUGS LIFE Butterfly Takes Flight Slow Motion 300 fps Casio Exilim EX-F1
- Length: 2:3
- Rating Average: 4.4517045' max='5' min='1' numRaters='352' rel='http://schemas.google.com/g/2005#overall from people
- View Count:
- Author: GREENPOWERSCIENCE
Tags: MOTH Butterfly Butterflies Bugs Slow Motion Monarch
www.greenpowerscience.com 9 seconds of actual record time. Casio Exilim EX-F1 Slow-Mo Super Cam High Speed. 300 FRAMES PER SECOND This slow motion video was taken in my front yard, I was sprinting around chasing this moth butterfly look alike to get these shots. Slo-Motion Video of a Butterfly....
FRESNEL SOLAR STEAM BOILER VACUUM TUBE STEEL WOOL TEAVANA
- Length: 9:58
- Rating Average: 4.8580856' max='5' min='1' numRaters='303' rel='http://schemas.google.com/g/2005#overall from people
- View Count:
- Author: GREENPOWERSCIENCE
Tags: FRESNEL LENS SOLAR POWERED HEATING WATER STEAM ENGINE BOILER VACUUM STEEL WOOL STAINLESS GREENPOWERSCIENCE POWER thermal training
solar thermal training BOILING WATER. I am working in a very efficient boiler that can retain more heat. The concept can also be used in the large Stirling Engine. If very little heat escapes from the boiler or displace side of a Stirling Engine, the efficiency and power will go way up.
Favorites (181)
Fresnel Lens Focal Length Change with Water, Concentrated Solar Power
- Length: 5:36
- Rating Average: 4.822222' max='5' min='1' numRaters='135' rel='http://schemas.google.com/g/2005#overall from people
- View Count: 1107
- Author: GREENPOWERSCIENCE
Tags: SOLAR TRAINING TEACHING STUDENT DEGREE ALTERNATIVE ENERGY FRESNEL LENS GREENPOWERSCIENCE
This is a raw unedited video in realtime demonstrating the physics of light through a Huger Fresnel Lens. As water is added to the Fresnel side of the lens, the Focal Length triples due to water filling in the grooves of the lens. The optical quality is reduced causing the light to spread over a...
AIRSOFT ACTION with my 2010 TACHYON XC HEADCAM
- Length: 6:30
- Rating Average: 4.7779784' max='5' min='1' numRaters='554' rel='http://schemas.google.com/g/2005#overall from people
- View Count: 35600
- Author: scoutthedoggie
Tags: 2010 tachyon xc headcam helmet cam helmetcam canon dslr d-slr camera slr tlsfx pyro grenades smoke bombs apple macbook pro imovie america american Tokyo-to japan taiwan china chinese roc german germany Bundesrepublik Deutschland britain british hongkong softair soft air CALL OF DUTY modern warfare GEARS AIRSOFT WAR HALO BB'S scotland gaming gamers uniforms SCOUTTHEDOGGIE Action Extreme TOKYO MARUI ICS DBOYS D-BOYI D-BOYS combat guns re-enactment bb gun skirmish
Some action from the fuel dump game at POW Airsoft http://playersofwar.co.uk/ Filmed on 15th Nov 2009 most is done with my 2010 Tachyon XC headcam http://www.tachyoninc.com and some with my Canon DSLR camera
Face-Off With a Deadly Predator
- Length: 1:48
- Rating Average: 4.9508348' max='5' min='1' numRaters='5451' rel='http://schemas.google.com/g/2005#overall from people
- View Count: 1297170
- Author: NationalGeographic
Tags: paul nicklen national geographic photographer magazine arctic polar obsession seal penguin hunt predator kill prey feed water ice glacier bear Antarctica tundra: yt:quality=high
Paul Nicklen describes his most amazing experience as a National Geographic photographer - coming face-to-face with one of Antarctica's most vicious predators.
9 SECONDS OF A BUGS LIFE Butterfly Takes Flight Slow Motion 300 fps Casio Exilim EX-F1
- Length: 2:3
- Rating Average: 4.4456825' max='5' min='1' numRaters='359' rel='http://schemas.google.com/g/2005#overall from people
- View Count: 25139
- Author: GREENPOWERSCIENCE
Tags: MOTH Butterfly Butterflies Bugs Slow Motion Monarch
http://www.greenpowerscience.com/ 9 seconds of actual record time. Casio Exilim EX-F1 Slow-Mo Super Cam High Speed. 300 FRAMES PER SECOND This slow motion video was taken in my front yard, I was sprinting around chasing this moth butterfly look alike to get these shots. Slo-Motion Video of a...