A garden of soft corals and sponges was discovered on the west coast of Greenland.
This post’s subject is the operation of pulmonary ventilator or respirator, for treating pacientes with COVID-19 or Corona virus.
I received doubt messages about biodigester. It is a way to generate energy from biomass, whose operation is this post`s subject.
Scientists created cyborgs jellyfishes, placing microelectronic prosthesis which control swim speed of these animals.
In the second part about Postojna cave it is shown most part of permanent exhibition, called Expo Cave Karst or Expo Jama Kras.
This post’s subject is the environmental impact study for installation of small hydropower plants. Each country has it’s own environmental regulation. Therefore I won’t enter in this part.
I visited Vila Velha State Park, famous by sandstone sculptures. These natural monuments are shown in this post.
A new species of dinosaur has been discovered in Paraná state, Brazil.
Was discovered in Corsica island a new species called cat-fox.
Has been discovered a fossil of a “new” giant trilobite species in Australia, which lived 500 millions years ago in Cambrian period.