diving suits

These pictures show that the imagination of people nearly a century ago is very diverse without ever

Leonardo da Vinci is often known as a Renaissance genius artist with famous paintings like 'Mona Lisa'. In addition to famous works of art, Leonardo is also a great inventor with

If the need is the mother of the invention or the Vietnamese way of saying:

A large size diving suit will be used in ocean research and will overcome the depth limitations with conventional diving.