In France, a chemist named Pilatre de Rozier tested the flammability of hydrogen by gulping a mouthful and blowing across an open flame, proving at a stroke that hydrogen is indeed explosively combustible and that eyebrows are not necessarily a permanent feature of one's face.
About this quote
- What does it mean?
- An early scientist tested hydrogen flammability by blowing it near a flame, losing his eyebrows in the process.
- In plain terms
- A scientist blew hydrogen at a fire and lost his eyebrows.
- What can you take from it?
- Early science often involved dangerous personal risks.
Where it applies
Putting it to work
Questions to consider
- What risks did early scientists take?
- How have safety rules changed science?
Another view
Modern safety standards prevent such reckless testing.
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