Sure, but HW is different than SW, which isn't to say peeps can't do/ be both.Hah - touche .. altho ...
1/ @TheTalkingMule point wasn't properly addressed by @Drezil, EV's and Global Warming aren't in same "category"
2/ I'm a bit hesitant to draw such sharp lines between "computer science" and "computer technology", as they both are man made artificial nomenclatures, practical, but constraining. For example would Keller be a one or the other? I would say he's both, and that what makes his contributions so remarkable (he saved AMD's lunch, paved the way for AMD now dominance, saved Intel's, pushed Tesla's FSD a notch above ...
And in the past, mathematicians were also physicists, even logicians and philosophers.
OT: Had I gone for a computer science major, I would have been required to take a foreign language, thus proving they are completely different!