Story perspectives

Revolutionary Coolant Router Promises 10-Minute EV Charging

12/17/2025

Summary

Story summary

Hydrohertz, a British startup, has developed a rotary coolant router that could significantly speed electric vehicle battery charging.
The system targets uneven cooling during charging, enabling batteries to charge from 20% to 80% in under 10 minutes.
The system reacts within milliseconds to temperature spikes, outperforming conventional single-loop cooling systems.
This innovation addresses a bottleneck in EV charging efficiency and could transform the charging experience for users.

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Story summary

Hydrohertz, a British startup, has developed a rotary coolant router that could significantly speed electric vehicle battery charging.
The system targets uneven cooling during charging, enabling batteries to charge from 20% to 80% in under 10 minutes.
The system reacts within milliseconds to temperature spikes, outperforming conventional single-loop cooling systems.
This innovation addresses a bottleneck in EV charging efficiency and could transform the charging experience for users.