It's odd that the title says "non-cuttable" and the tests they carried out in the article are all attacking it from one side, when most people will think of something like scissors that exert a high compressive force to shear the material.
To me, this material sounds more like it's highly abrasion-resistant than "non-cuttable".
Or just pick the (literal weak link in the chain) cheapo lock attached to it. I'm pretty exhausted from listening to people boast about the amazing lock they put in their door, which has full-length windows on both sides. Or their super sturdy door with a generic kwikset lock. The evergreen penetration testing motto is appropriate here: the goal is simply to get on the other side of the door.
It's odd that the title says "non-cuttable" and the tests they carried out in the article are all attacking it from one side, when most people will think of something like scissors that exert a high compressive force to shear the material.
To me, this material sounds more like it's highly abrasion-resistant than "non-cuttable".