The use of "race science" in this headline has been bugging me and I only just realized why. Questionable race science would be claiming that e.g. asian women think in some particularly useful way, or any other specific claim about race that is hard to prove. But it's actually quite easy to show asian women have small hands, I assume -- at least, it seems to me like asian women do tend to have much smaller hands than men of other races. This is not the dubious claim. The dubious claim is whether those smaller hands are useful or not.
I am not really sure what to make of this, I'm still grappling with this one. Just thought I'd share my scattered thoughts.