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| 7/7/2009 | Certifying 3rd-Party Labs ...more | comments
A new CGA publication describes how to certify third-party testing labs. |
| 7/7/2009 | Hydrogen from Urine ...more | comments
A scientist creates hydrogen from urine. |
| 7/6/2009 | Nitrogen Fireworks ...more | comments
Scientists use nitrogen fuels in fireworks. |
| 7/6/2009 | Acetylene-Treated Mangos ...more | comments
Mangos are being treated with calcium carbide/acetylene, which can be fatal. |
| 7/6/2009 | Welding on Ares I ...more | comments
Engineers work on welding techniques for NASA’s Ares I. |
| 7/2/2009 | Sew with Welding ...more | comments
Scientists in Germany create a laser welding sewing machine. |
| 7/2/2009 | Praxair Acquires Company ...more | comments
Praxair Surface Technologies acquires Sermatech International Holdings. |
| 7/2/2009 | Automated Gas Extraction ...more | comments
An automated system extracts gases from an underground landfill. |
| 7/1/2009 | Raising Cash ...more | comments
Small businesses are finding innovative ways to raise extra cash. |
| 7/1/2009 | Air Liquide Aids CO2 Work ...more | comments
Air Liquide’s teaching and research “chair” will fund CO2 studies. |