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NEWS AND VIEWS THAT IMPACT LIMITED CONSTITUTIONAL GOVERNMENT

"There is danger from all men. The only maxim of a free government ought to be to trust no man living with
power to endanger the public liberty." - - - - John Adams

Friday, July 21, 2023

Indestructible Self-Healing Terminators Closer to Reality



Scientists have witnessed metal healing without any human intervention


(Daily Mail)  The idea of indestructible killer robots may sound like something straight out of the Terminator movie.

But they could soon become a reality, as scientists have just witnessed metal healing itself for the first time, without any human intervention.

A US-based study has overturned everything we thought we knew about metals by revealing that cracks from wear and tear can actually mend themselves under certain conditions.

It's a discovery that has the potential to revolutionise engineering, with the prospect of self-healing engines, planes and even robots now on the horizon.

'This was absolutely stunning to watch first-hand,' said Brad Boyce, a scientist at Sandia National Laboratories who led the study with Texas A&M University.

'What we have confirmed is that metals have their own intrinsic, natural ability to heal themselves, at least in the case of fatigue damage at the nanoscale.'

Dailymail.co.uk




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