A few weeks ago, I attempted for the first time what I’ve always considered to be PhD-level welding: repairing a cracked cast-aluminum rim. From what I’d heard from my boss, who has been welding for ...

If you have been following the saga of the Austin-made Model Y with a cracked front casting, it has just reached a new chapter. I have already told my readers when it started and how the depth of the ...

Despite initial fears to the contrary, new research shows repairs to vehicles using aluminium mega cast technology can ...