A newly published study shows that there are two basic body forms in sharks, a ‘shallow-bodied’ form (Group A) and ‘deep-bodied’ form (Group B), where all sharks essentially have one basic caudal fin design of a heterocercal tail despite some specializations.
The Mechanical Ventilator Milano (MVM) is the product of an effort launched by a community of particle physicists spanning across nine countries to meet the gap between ventilator availability and need.