17 April, 2009 (32)

17 April, 2009

Click any element tile below to get the full entry for that element, or click on the sample picture to go directly to the description of that sample.

Text and images Copyright (c) 2010 by Theodore W. Gray.
Previous  Next  Page: 1 2
Xenon
Xenon Xenon incandescent headlamp
3D3D
Xenon incandescent headlamp.
Source: eBay seller bulbsgalore100
Contributor: Theodore Gray
Acquired: 17 April, 2009
Text Updated: 17 April, 2009
Price: $13
Size: 2"
Purity: <5%
Cesium
Cesium Cesium clock F1

Cesium clock F1. (External Sample)
Location: Boulder, CO
Photographed: 17 April, 2009
Text Updated: 1 November, 2009
Size: 100"
Purity: <1%
Barium
Barium Very pure barium

Very pure barium.
Source: Anonymous
Contributor: Anonymous
Acquired: 17 April, 2009
Text Updated: 17 April, 2009
Price: None
Size: 0.5"
Purity: >99.9%
Promethium
Promethium Promethium igniter
3D3D
Promethium igniter.
Source: Unknown
Contributor: Theodore Gray
Acquired: 17 April, 2009
Text Updated: 30 April, 2009
Price: Unknown
Size: 6"
Purity: <0.01%
Samarium
Samarium Guitar pickup
3D3D
Guitar pickup.
Source: eBay seller musicpartsguru
Contributor: Theodore Gray
Acquired: 17 April, 2009
Text Updated: 17 April, 2009
Price: $60
Size: 3"
Purity: <30%
Terbium
Terbium Core of SoundBug speaker
3D3D
Core of SoundBug speaker.
Source: Max Whitby of RGB
Contributor: Max Whitby of RGB
Acquired: 17 April, 2009
Text Updated: 17 April, 2009
Price: Donated
Size: 0.5"
Purity: <50%
Erbium
Erbium Erbium-doped amplifier
3D3D
Erbium-doped amplifier.
Source: eBay seller healingmass
Contributor: Theodore Gray
Acquired: 17 April, 2009
Text Updated: 17 April, 2009
Price: $3
Size: 4"
Purity: <5%
Tantalum
Tantalum Tantalum capacitors
3D3D
Tantalum capacitors.
Source: Radio Shack
Contributor: Theodore Gray
Acquired: 17 April, 2009
Text Updated: 17 April, 2009
Price: $2
Size: 0.25"
Purity: <30%
Platinum
Platinum Platinum electrode
3D3D
Platinum electrode.
Source: eBay seller gainexpress
Contributor: Theodore Gray
Acquired: 17 April, 2009
Text Updated: 17 April, 2009
Price: $25
Size: 0.25"
Purity: 99%
Gold
Gold Gold-plated speaker connector
3D3D
Gold-plated speaker connector.
Source: eBay seller pro_cables_direct
Contributor: Theodore Gray
Acquired: 17 April, 2009
Text Updated: 17 April, 2009
Price: $3
Size: 1.5"
Purity: <1%
Gold
Gold IR mirror
3D3D
IR mirror.
Source: eBay seller rare-chips-4-u
Contributor: Theodore Gray
Acquired: 17 April, 2009
Text Updated: 17 April, 2009
Price: $20
Size: 2"
Purity: 99%
Mercury
Mercury Vermilion red paint
3D3D
Vermilion red paint.
Source: Eric Winter
Contributor: Eric Winter
Acquired: 17 April, 2009
Text Updated: 17 April, 2009
Price: Donated
Size: 1"
Purity: <30%
Previous  Next  Page: 1 2