Construction

Treehouse built in a century-old jatobá tree in the Serra da Mantiqueira surprises by functioning as a real accommodation, with a bathroom, electricity, sewage system, reused materials, and a structure designed to follow the natural movement of the tree.

Carla Teles 14/05/2026 at 12:36

Courses

Become an electrician: Senai and Neoenergia join forces and call for a free and intensive electrician course with up to 800 hours of content

Alisson Ficher 14/05/2026 at 12:30

Interesting facts

Neanderthal tooth found in Siberia reveals surgery performed with a stone tool 59,000 years ago and changes the view on medical intelligence before modern humans, according to Russian scientists.

Bruno Teles 14/05/2026 at 12:29

Construction

With 55 m², black steel structure, kitchen, bathroom, living room, bedroom, and installation in up to 3 days, this luxury modular house arrives ready at the site, and the company assembles everything without the resident having to face a traditional construction.

Valdemar Medeiros 14/05/2026 at 12:17

Science and Technology

Oil leaves behind water that is almost impossible to use, but solar technology in the USA promises to clean this residue before it is returned underground.

Noel Budeguer 14/05/2026 at 12:13

Ports and Shipyards

COFCO receives 23 locomotives and 979 wagons from China to transport 4 million tons of grains and sugar annually through the Port of Santos starting in 2026 with an investment of R$ 1.2 billion.

Bruno Teles 14/05/2026 at 12:08

Science and Technology

Japanese ship that “flies” over the sea draws attention by lifting the hull with underwater wings, using a turbine engine, and crossing routes to islands at high speed, reducing long trips and providing passengers with an experience similar to that of an airplane.

Carla Teles 14/05/2026 at 12:06

Science and Technology

The weather may not be as perfect as it seemed: scientists identify a microscopic anomaly in fundamental structures of the Universe, and the discovery on extreme scales has a direct impact on theories about gravity and quantum physics.

Hilton Libório 14/05/2026 at 12:04

Science and Technology

London Museum names a new species in May in honor of David Attenborough on the 100th birthday of the British naturalist.

Douglas Avila 14/05/2026 at 12:02

Sustainability

Companies strengthen their commitment to sustainability for 2026, but the presence of women in the forestry sector reveals an equation that still doesn’t add up.

Corporativo 14/05/2026 at 11:57

Interesting facts

From budget-friendly to nearly top-of-the-line: list shows which Xiaomi phones are worth it in 2026, with an 8,500 mAh battery, Leica camera, and up to 100 W charging.

Fabio Lucas Carvalho 14/05/2026 at 11:52

Economy

Brazilian shipyard to build two unprecedented tugboats for Danish shipping company, expanding port fleet in the country and aiming to operate with larger ships at strategic terminals in Brazil starting in 2026.

Bruno Teles 14/05/2026 at 11:49