Cycling Weekly on MSN7d
Abus Granit Super Extreme 2500 bike lock review: the most easily transportable angle grinder-resistant lock on the market
Abus is highly regarded for creating some of the world's best bike locks, and the Granit Super Extreme showcases its ...
Hackaday4y
Proteus, The Shape-Shifting And Possibly Non-Cuttable Material
Really, the list of possibilities just goes on and on. Proteus chews through an angle grinder disc in seconds. Researchers from the UK and Germany claim that they’ve created such a magical material.