Abstract: Aiming at the problems of low efficiency, high danger and high cost of manual disc cutter changing during the construction of shield structure method, an automated disc cutter changing ...

LIFT is celebrating five years in the skies, and it’s doing it in true LIFT style: by inviting South Africans to help shape the celebration. To mark its milestone birthday on 10 December 2025, the ...

Five years ago, in the middle of a global pandemic, a bold new airline asked South Africans to do something extraordinary: help name it. Thousands responded, and from those submissions, LIFT was born ...