english: So we had some 21st-century gear, but the reality is that the  challenges that Scott faced were the same that we faced: those of the weather and of  what Scott called glide, the amount of friction between the sledges and the snow.
non_english: We hadden wel 21ste-eeuwse spullen, maar de realiteit was dat wij dezelfde uitdagingen hadden die Scott ook had: het weer en dat wat Scott 'zweven' noemde, de wrijving tussen de slee en de sneeuw.