File:Bicycling and radio (10322236963).jpg
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[edit]DescriptionBicycling and radio (10322236963).jpg |
Radio is more energy efficient My first letter to the editor, written summer of 1973 in Lewiston Morning Tribune near Pullman, WA. where I lived. Now that gasoline shortages have started making news people are trying to find out who is to blame. I feel it is easy to place most of the blame on the average use of the car. It is incredible how much energy is used just to transport one person. One horsepower output is equal to 746 watts of electricity. A 150 horsepower car would put out as much energy as 111 thousand watts. In other words an average car puts out as much energy as two of the nation's largest radio stations. The maximum power allowed for a standard broadcast station is 50 kilowatts; (100 KW for FM). At night one clear channel 50 KW station can cover all 48 states. Most local stations are 5 KW or below. Multiply the power output of one car by all readers of this letter who drive and one can see the enormous demand. At this rate gasoline is sure to run low. Legislation could and does need to deal with distribution so independent stations; farm and service needs would have a fair chance at supply. But I feel the shortages can only be averted by a cut down in average consumption. People need to organize to find ways to get away from dependence on the car. There needs to be an Automobilics Anonymous formed. |
Date | |
Source | Bicycling and radio |
Author | Robert Ashworth from Bellingham, WA., USA |
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This image was originally posted to Flickr by theslowlane at https://flickr.com/photos/90536753@N00/10322236963 (archive). It was reviewed on 23 February 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
23 February 2018
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current | 03:43, 23 February 2018 | 2,816 × 2,120 (1.44 MB) | Artix Kreiger 2 (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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Camera manufacturer | FUJIFILM |
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Camera model | FinePix A310 |
Exposure time | 1/500 sec (0.002) |
F-number | f/7 |
ISO speed rating | 200 |
Date and time of data generation | 16:48, 24 August 2004 |
Lens focal length | 5.7 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Digital Camera FinePix A310 Ver1.00 |
File change date and time | 16:48, 24 August 2004 |
Y and C positioning | Co-sited |
Exposure Program | Landscape mode (for landscape photos with the background in focus) |
Exif version | 2.2 |
Date and time of digitizing | 16:48, 24 August 2004 |
Meaning of each component |
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Image compression mode | 2 |
APEX shutter speed | 9 |
APEX aperture | 5.6 |
APEX brightness | 9.2 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 5,263 |
Focal plane Y resolution | 5,263 |
Focal plane resolution unit | 3 |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Landscape |
Sharpness | Normal |
Subject distance range | Unknown |