SMRTR Science & EngineeringMay 18, 2026Interesting Engineering

Geochemists find natural white hydrogen source in billion-year-old Canadian Shield

SMRTR summary

Natural "white hydrogen" has been discovered leaking from billion-year-old rocks in an Ontario mine, potentially yielding 140+ tonnes annually. Located under existing mining infrastructure, it offers clean energy for ~400 households without costly new development.

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