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metal que se remenda sozinho

Cientistas desenvolvem metal que se regenera sozinho em experimento e abre portas para nova era na engenharia

Science and Technology

Scientists Develop Self-Regenerating Metal in Experiment, Opening Doors to a New Era in Engineering

Valdemar Medeiros 12/01/2025 at 11:45

Most commented

10

Engineers want to carve through Africa with a giant canal to bring water from the world’s second-largest river to a dying lake on the edge of the Sahara Desert that has already lost 90% of its water.

Bruno Teles 08/06/2026 at 17:23

9

Interesting facts

A giant brown band visible from space, approximately 8,850 kilometers long, connected Africa to America in the Atlantic Ocean, and satellites revealed that it is neither land nor pollution, but the largest accumulation of seaweed in the world, which broke records in 2025.

Bruno Teles 08/06/2026 at 00:09

3

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.

Bruno Teles 09/06/2026 at 20:50

3

Interesting facts

In just one cast, fishermen are surprised to capture 14,096 mullets in Bombinhas and close a historic season with 58,000 fish; scene recorded in the Santa Catarina paradise marks the last day of the 2026 season.

Felipe Alves da Silva 08/06/2026 at 22:29

2

Consumers eat six times more chicken than in the 1960s, global meat supply quadruples in 60 years, and FAO report reveals the invisible cost on the plate: livestock could drive 80% of the increase in agricultural emissions over the next decade.

Carla Teles 06/06/2026 at 18:29

2

Interesting facts

Greek island offers free housing for volunteers, but there’s a condition: you need to take care of rescued cats.

Romário Pereira de Carvalho 09/06/2026 at 14:38

2

Motorcyclist sees excavator arriving at the edge of a river in Bosnia, calls neighbors in minutes and turns a hydroelectric project into a resistance lasting more than 10 years with five expired concessions.

Flavia Marinho 07/06/2026 at 15:17

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.
13/06/2026 by Ramesh

Very good effort. I have seen houses the have been…
Saudi Arabia launched the first hydrogen truck that drives itself and travels 1,500 kilometers without stopping.
13/06/2026 by Shekhar Jeetsingh

Both will share the road for quite a long time…
In 30 minutes, a 25-liter pilot reactor cooks mixed plastic and transforms it into oil that recreates plastic identical to that made from fossil fuel, and the decisive test with real urban waste begins this summer in Spain.
13/06/2026 by Alireza Zamani

I am ready to lunch the project in industrial scale…
Prohibiting Cell Phones at Work?! See How Far Employers’ Power Over Employees Goes
13/06/2026 by จัดหาแม่บ้าน

... [Trackback] [...] Read More Information here to that Topic:…
Scientists may have found an absurd clue about how life began on Earth: mineral nanoparticles might have used light, heat, and electricity to transform non-living matter into the first biological building blocks.
12/06/2026 by PriGo

Mmmmmm, okay
Mysterious Pyramid In Antarctica: The Natural Structure That Intrigues Scientists And Fuels Theories Of Lost Civilizations
12/06/2026 by Afred

CHILDREN OF THE LIGHT BENEFITS OF JOINING ILLUMINATI CLUB CHURCH…
Russia brings to life a prototype of a supersonic passenger jet and aims for the return of commercial flights above the speed of sound with the promise of less noise near airports.
12/06/2026 by Hujjathullah M.H. Babu Sahib

Wow, a Russian concord ; that would be welcome provided…

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