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Heat pump tech is 170 years old. Pascal thinks it’s time for an update.

Technology · en

Heat pump tech is 170 years old. Pascal thinks it’s time for an update.

TechCrunch · Oct 21, 2026, 1:30 PM UTC

Refrigerants startup Pascal has a new take on heat pump and cooling tech using a sponge-like material that promises to be 20% more efficient.