Concave layers fall in one straight sweep turned inwards to the face. Much like the butterfly cut, concave layers frame the face and draw attention to it. But instead of the choppy vibe ...
Far from being just a roundish rock barreling through space, our planet is composed of several layers held together by intense forces of gravity. Our planet's interior is much too deep and hot to ...
Departament de Ciència de Materials i Química Física & Institut de Química Teòrica i Computacional (IQTCUB), Universitat de Barcelona, c/Martí i Franquès 1-11, Barcelona 08028, Spain ...