Science and Technology
Frequently praised by astronauts aboard the International Space Station, the “desert” that shouldn’t exist in Lençóis Maranhenses encompasses 156,000 hectares of shifting dunes and thousands of blue lagoons that appear and disappear, reshaping the landscape with each season.
Valdemar Medeiros 06/04/2026 at 16:46
Agribusiness
Geometric cranberry bogs in Wisconsin flood entire fields and turn red during harvest, creating an agricultural mosaic so intense and out of the ordinary that it transforms wetlands in the United States into one of the most stunning landscapes ever seen from space.
Valdemar Medeiros 06/04/2026 at 16:27
Science and Technology
China wants to transform the space solar power plant into a source of clean energy, but a study reveals that the same microwave beams sent from orbit to Earth could also be used for electronic warfare, communication control, and large-scale military support.
Fabio Lucas Carvalho 06/04/2026 at 16:00
Science and Technology
Australian engineers have created a robot dolphin that cleans oil from the ocean by absorbing oil and repelling water at the same time with over 95% purity, and they are now working on versions the size of a real dolphin to operate autonomously at sea.
Maria Heloisa Barbosa Borges 06/04/2026 at 15:55
Science and Technology
