#tecnologia

Science and Technology

Inspired by the armadillo, scientists create new technology that changes shape on its own to protect electronics against impacts and physical damage.

Ruth Rodrigues 15/06/2026 at 18:14

Interesting facts

Scientists create the world’s first nuclear clocks and open a new frontier in time measurement

Keila Andrade 15/06/2026 at 10:20

Construction

Without cement, glue, or a single screw, interlocking wooden blocks promise to erect the skeleton of a house in about seven days, with one worker assembling one square meter of wall in less than a minute.

Maria Heloisa Barbosa Borges 14/06/2026 at 21:35

Science and Technology

NASA’s space telescope already has 73% of its images contaminated by satellite trails, and scientists warn that the problem could reach 100% if millions of objects are launched into low Earth orbit.

Carla Teles 13/06/2026 at 22:20

Science and Technology

Engineers from Norway develop a submersible barge to lift structures of 2,500 tons without relying on the world’s largest crane ships, aiming to reduce the costs of offshore wind turbine installation.

Andriely Medeiros de Araújo 13/06/2026 at 20:28

Science and Technology

Scientists create “electrochemical bath” that can recover up to 95% of the power of used batteries, cut recycling costs by 56%, and transform lithium-ion waste into a new weapon against dependence on critical minerals.

Carla Teles 13/06/2026 at 18:32

Science and Technology

A new system will be developed by Embraer and USP, with the promise of reducing flight delays and optimizing the use of Brazilian airspace.

Ruth Rodrigues 12/06/2026 at 17:47

Science and Technology

Former xAI engineer says he tried to warn about security flaws in Grok, ended up fired, and has now put Elon Musk’s company in a legal dispute that could reveal explosive behind-the-scenes details of artificial intelligence.

Viviane Alves 11/06/2026 at 00:01

Science and Technology

With workers dying from heat at construction sites worldwide, a company has created a vest that cools the body by up to 15°C for 8 hours and is already used by Formula 1 drivers and workers in Brazil.

Noel Budeguer 10/06/2026 at 22:41

Economy

Teenagers aged 12 and 13 in Manaus set aside games and start a business with 3D printing; the duo sells keychains, characters, and 800 buttons to the school while dreaming of opening a store to help their parents.

Carla Teles 10/06/2026 at 18:47

Science and Technology

Comet 3I/ATLAS has departed, but it left behind a chemical enigma: James Webb found methane, CO2, and water vapor in unusual proportions, reinforcing that the interstellar visitor came from a place very far from the Solar System.

Carla Teles 10/06/2026 at 11:56

Artificial Intelligence (AI)

Samsung eyes strategic chip factory in South Korea and could shake up the global AI landscape with advancements in HBM memories and advanced packaging.

Caio Aviz 10/06/2026 at 08:11

Inspired by the armadillo, scientists create new technology that changes shape on its own to protect electronics against impacts and physical damage.

Scientists create the world’s first nuclear clocks and open a new frontier in time measurement

Without cement, glue, or a single screw, interlocking wooden blocks promise to erect the skeleton of a house in about seven days, with one worker assembling one square meter of wall in less than a minute.

NASA’s space telescope already has 73% of its images contaminated by satellite trails, and scientists warn that the problem could reach 100% if millions of objects are launched into low Earth orbit.

Engineers from Norway develop a submersible barge to lift structures of 2,500 tons without relying on the world’s largest crane ships, aiming to reduce the costs of offshore wind turbine installation.

Scientists create “electrochemical bath” that can recover up to 95% of the power of used batteries, cut recycling costs by 56%, and transform lithium-ion waste into a new weapon against dependence on critical minerals.

A new system will be developed by Embraer and USP, with the promise of reducing flight delays and optimizing the use of Brazilian airspace.

Former xAI engineer says he tried to warn about security flaws in Grok, ended up fired, and has now put Elon Musk’s company in a legal dispute that could reveal explosive behind-the-scenes details of artificial intelligence.

With workers dying from heat at construction sites worldwide, a company has created a vest that cools the body by up to 15°C for 8 hours and is already used by Formula 1 drivers and workers in Brazil.

Teenagers aged 12 and 13 in Manaus set aside games and start a business with 3D printing; the duo sells keychains, characters, and 800 buttons to the school while dreaming of opening a store to help their parents.

Comet 3I/ATLAS has departed, but it left behind a chemical enigma: James Webb found methane, CO2, and water vapor in unusual proportions, reinforcing that the interstellar visitor came from a place very far from the Solar System.

Samsung eyes strategic chip factory in South Korea and could shake up the global AI landscape with advancements in HBM memories and advanced packaging.

Mother and daughter build a 70 m² house with more than 8,000 discarded glass bottles and impress with their creativity; known as the Casa de Sal, the property is located on Itamaracá Island, in Pernambuco.

Workers were opening a new road connection near the Marginal Tietê when they found, in the underground of the construction site, remnants of locomotives, wagons, and boilers from the 19th century linked to the forgotten history of Lapa.

Instead of burning or burying old tires, an American city is transforming about 2,000 of them into the street itself, paving its first sections with a quieter and more durable rubber asphalt.

He transformed an abandoned plastic water tank into an underground house in the “hobbit hole” style, using only repurposed pallet wood, without heavy machinery or expensive labor.

China transforms desert-devastated area into the world’s largest artificial forest, planting trees for 60 years, blocking sand that reached Beijing, and creating a “green lung” of 92,000 hectares in a region once considered lost.

The river that “dies” in the desert never reaches the sea and yet gives life to one of Africa’s largest natural refuges in a truly impressive way.

Toyota launches “family hybrid van” with 7 or 8 seats, 1.8 hybrid engine, fuel consumption of up to 23.8 km/l, and a price equivalent to about R$ 104,000 without taxes, below the Tiggo 8 Pro Plug-in Hybrid sold in Brazil: meet the Noah Hybrid 2026 in Japan.