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.
A robotic catheter moves along a pig’s heart to help surgeons.
I visited a unit of TAMAR project, in Florianópolis, capital of Santa Catarina state, Brazil. In this post, it is shown this unit’s visitation center. What is shown here is not…
This post’s subject is the formation of coral reefs. Are very delicate ecosystems which many marine species depend.
The ladder to fishes is a construction which reduces environmental impact caused by hydro power plants and it is this post’s subject.
I visited the biological sanctuary Bela Vista kept by Itaipu Binacional, in Foz do Iguaçu. Has many species of plants and animals which inhabit South America.
This post’s subject is an introduction about prosthetics which replace limbs and how they are controlled.