Back to today’s briefing

Story perspectives

Revolutionary Alloy Defies Cold: Breakthrough for Space Tech

7/22/2025

24 4

Summary

Story summary

A groundbreaking discovery by a Japanese research team from Tohoku University and JAXA has unveiled a copper-aluminum-manganese alloy that maintains its shape memory even at a chilling -200°C. This innovation paves the way for dependable actuators in frigid environments, crucial for space exploration, while also enhancing heat management for future hydrogen technologies.

1 of 1

Story summary

A groundbreaking discovery by a Japanese research team from Tohoku University and JAXA has unveiled a copper-aluminum-manganese alloy that maintains its shape memory even at a chilling -200°C. This innovation paves the way for dependable actuators in frigid environments, crucial for space exploration, while also enhancing heat management for future hydrogen technologies.