pedra

Agribusiness

He was going to throw it away, but the ugly stone from the field hid agate and amethyst worth up to R$ 600 each: this is how a retired farmer from Itapiranga, Santa Catarina, turned what hindered planting into a treasure mine sold throughout Brazil.

Bruno Teles 21/05/2026 at 21:08

Interesting facts

While common constructions rely on wood, metal, and industrial tiles, African houses made with mud, stone, and water do without imported roofing, withstand extreme heat, and have already become a climate solution for thousands of families.

Flavia Marinho 16/05/2026 at 20:02

Construction

49 meters high, 275 meters long, and a minimal incline made the Romans erect in France a 2,000-year-old work that carried water for 50 km and still today impresses as one of the greatest feats of ancient engineering.

Carla Teles 04/05/2026 at 13:37

Interesting facts

A 400 kg stone with Japanese inscription disappears for over 45 years and reappears in Adamantina: monument from 1958 for the 50th anniversary of immigration goes to the museum and becomes a historical collection.

Carla Teles 14/04/2026 at 14:56

Interesting facts

Nearly A Thousand Giant Statues Could Collapse In The Middle Of The Ocean, And A Race Involving Drones, Chemicals, And A New Museum Aims To Prevent Easter Island From Losing One Of The World’s Greatest Symbols

Flavia Marinho 02/03/2026 at 20:32

Construction

It Was A Massive And Challenging Rock, But She Dedicated 15 Months And Transformed It Into A Functional Secret Dwelling That Impresses With Its Perfection

Romário Pereira de Carvalho 18/02/2026 at 14:24

Interesting facts

Man Builds House Without Cement and Roof Tiles in 30 Days, Using Stone Slab as Roof and Clay as Natural Sealant to Eliminate Gaps, Creating a Cheap and Functional Structure That Impresses With Its Low Cost and Step-by-Step Technique

Flavia Marinho 11/02/2026 at 06:47

Descoberta de enorme granito sob a geleira Pine Island esclarece fluxo de gelo antigo e melhora modelos sobre a Antártida.

Science and Technology

Mysterious Pink Rocks Reveal A Huge Secret Buried Beneath The Ice Of Antarctica

Fabio Lucas Carvalho 14/01/2026 at 18:36

Interesting facts

The “Mountain Man” of India Dug Stone by Stone for 22 Years to Save His Village from Isolation

Noel Budeguer 03/11/2025 at 19:18

Interesting facts

Stone By Stone, Santa Catarina Resident Spent 20 Years Building Stone House Inspired by Italian Homes and Finally Completed It: “I Managed As Best As I Could”

Romário Pereira de Carvalho 01/10/2025 at 11:32

Artefato de 5.000 anos, encontrado na tumba de um oficial egípcio, intriga especialistas pelo formato e possível função no Egito Antigo.

Interesting facts

Sabu’s Disk: Mysterious 5,000-Year-Old Egyptian Stone Sculpture

Fabio Lucas Carvalho 12/08/2025 at 15:17

Interesting facts

Man Saw A Rare Mysterious Stone Worth Millions Fall Right In Front Of Him, But Failed To Seize The Opportunity And Sold The Piece For $14,000

Romário Pereira de Carvalho 06/06/2025 at 13:37

He was going to throw it away, but the ugly stone from the field hid agate and amethyst worth up to R$ 600 each: this is how a retired farmer from Itapiranga, Santa Catarina, turned what hindered planting into a treasure mine sold throughout Brazil.

While common constructions rely on wood, metal, and industrial tiles, African houses made with mud, stone, and water do without imported roofing, withstand extreme heat, and have already become a climate solution for thousands of families.

49 meters high, 275 meters long, and a minimal incline made the Romans erect in France a 2,000-year-old work that carried water for 50 km and still today impresses as one of the greatest feats of ancient engineering.

A 400 kg stone with Japanese inscription disappears for over 45 years and reappears in Adamantina: monument from 1958 for the 50th anniversary of immigration goes to the museum and becomes a historical collection.

Nearly A Thousand Giant Statues Could Collapse In The Middle Of The Ocean, And A Race Involving Drones, Chemicals, And A New Museum Aims To Prevent Easter Island From Losing One Of The World’s Greatest Symbols

It Was A Massive And Challenging Rock, But She Dedicated 15 Months And Transformed It Into A Functional Secret Dwelling That Impresses With Its Perfection

Man Builds House Without Cement and Roof Tiles in 30 Days, Using Stone Slab as Roof and Clay as Natural Sealant to Eliminate Gaps, Creating a Cheap and Functional Structure That Impresses With Its Low Cost and Step-by-Step Technique

Mysterious Pink Rocks Reveal A Huge Secret Buried Beneath The Ice Of Antarctica

The “Mountain Man” of India Dug Stone by Stone for 22 Years to Save His Village from Isolation

Stone By Stone, Santa Catarina Resident Spent 20 Years Building Stone House Inspired by Italian Homes and Finally Completed It: “I Managed As Best As I Could”

Sabu’s Disk: Mysterious 5,000-Year-Old Egyptian Stone Sculpture

Man Saw A Rare Mysterious Stone Worth Millions Fall Right In Front Of Him, But Failed To Seize The Opportunity And Sold The Piece For $14,000

A giant printer called the “Ferrari” of concrete has landed in Latin America and can already build a 120-square-meter house in just 48 hours, making the traditional construction site look like something from the last century.

Brazil will harvest a record crop of up to 357 million tons of grains, but it does not have the capacity to store a large part of it. The storage deficit has reached the highest level in history and is equivalent to almost the entire production of Argentina.

Four times faster than the Concorde, capable of taking passengers from New York to London in less than an hour at Mach 5.5, and with an engine that switches from turbojet to ramjet mid-flight at Mach 3.5, the Hermeus Quarterhorse went from paper to its first flight in just 19 months.

She started by collecting oyster shells from restaurants and today she has already accumulated more than 10 tons to restore reefs, recover coastal habitats, and demonstrate how a common waste can become a tool for ocean conservation.

SpaceX will dock a $843 million vehicle to the International Space Station to push a nearly 420-ton laboratory against the atmosphere and make the debris fall in a controlled manner into the ocean.

China opens the world’s first school where more than 100 humanoid robots from different brands will study together, each movement will be repeated up to 600 times a day and the data will feed a collective brain that will teach all the robots of the future.