4 ms·
What type of gas are they planning to use? The world is running out of helium and hydrogen has it's own problems - difficult to contain, embrittlement, not to m
by neverminder 5y ago
What type of gas are they planning to use? The world is running out of helium and hydrogen has it's own problems - difficult to contain, embrittlement, not to mention Hindenburg.
- paul_f 5y agoThe world is not running out of helium. It is a by product of natural gas extraction. It will though get more expensive over time.