File:Hydrogen Flame Broom Test NASA.jpg

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DescriptionHydrogen Flame Broom Test NASA.jpg	English: Firefighters responding to a hydrogen fire have used "the broom test" to find the fire. This involves carefully probing the suspect area with a corn straw broom to determine the presence and location of a fire. This technique has significant safety and accuracy shortfalls, particularly in windy outdoor conditions where flames can easily change direction.
Date	15 September 1997, 14:16:40
Source	https://spinoff.nasa.gov/spinoff1997/ps1.html
Author	This file is lacking author information.

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	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	03:02, 21 December 2023		800 × 671 (767 KB)	Clayoquot	Uploaded a work by from https://spinoff.nasa.gov/spinoff1997/ps1.html with UploadWizard

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Hydrogen economy

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

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Camera manufacturer	Scitex 032
Camera model	Standard
Author	The pipe man
Width	762 px
Height	663 px
Compression scheme	Uncompressed
Pixel composition	Separated (Probably CMYK)
Orientation	Normal
Number of components	4
Horizontal resolution	300 dpc
Vertical resolution	300 dpc
Data arrangement	chunky format
Software used	Adobe Photoshop 22.0 (Macintosh)
File change date and time	00:25, 23 October 2020
Color space	sRGB
Date and time of digitizing	14:16, 15 September 1997
Date metadata was last modified	19:25, 22 October 2020
Unique ID of original document	uuid:E17720709E0311DAB446CA77E8DF8177
Copyright status	Copyright status not set
IIM version	2

File:Hydrogen Flame Broom Test NASA.jpg

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