a spark that ignited the 200,000 cubic metres of hydrogen
bc helium wasn't available, due to the 1929 US helium act. Then the major source of helium, the US forbade export. Otherwise that would have been used.
4 Matching Annotations
- Feb 2026
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www.theguardian.com www.theguardian.com
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- Jun 2022
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Moscow began restricting exports of inert, or "noble" gases, including neon, argon and helium to "unfriendly" countries at the end of May, according to a report by Russian state news agency TASS. All three gases are used to produce the tiny electronic chips found in a raft of consumer products, from smartphones to washing machines to cars, and which have been in critically short supply for months.
Russia supplies 30% of the global chip industry with neon, argon and helium, necessary for chip manufacturing.
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- Jan 2020
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www.maximizemarketresearch.com www.maximizemarketresearch.com
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Global Airships Market
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www.variantmarketresearch.com www.variantmarketresearch.com
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Airships Market
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