Interesting facts

A perfect 6 km ring in the far east of Russia intrigues NASA satellites as it appears to be a meteor crater or an extinct volcano, but the agency has already confirmed that it is neither and harbors a much stranger origin beneath the Earth.

Australia positions a barge with 78-meter legs at sea to install ocean sockets connected to tunnels under the seabed to supply a desalination plant that will produce 150 million liters of water per day in Alkimos until 2028.

Carla Teles 17/05/2026 at 23:54

Interesting facts

From a simple approach at the gate to more than R$ 45,000 in donations, the story of a gardener offering volunteer work shows how a well-tended garden can pave the way for food, hope, and an almost finished home for a Brazilian family.

Carla Teles 17/05/2026 at 23:44

Couple buys 380 seedlings online to create an 80-meter hedge on their property, tests drip irrigation, and begins transforming open area into a green wall at the refuge they are building

Couple buys 380 seedlings online to create an 80-meter hedge on their property, tests drip irrigation, and begins transforming open area into a green wall at the refuge they are building in Santa Catarina.

Carla Teles 17/05/2026 at 23:30

Interesting facts

3.09-carat white diamond found by woman in a United States park after losing her father and son, and the rare stone valued at up to R$ 240,000 becomes a symbol of unexpected joy during a period of mourning

Carla Teles 17/05/2026 at 23:19

Interesting facts

Interesting facts

A perfect 6 km ring in the far east of Russia intrigues NASA satellites as it appears to be a meteor crater or an extinct volcano, but the agency has already confirmed that it is neither and harbors a much stranger origin beneath the Earth.

Valdemar Medeiros 18/05/2026 at 00:07

Interesting facts

From a simple approach at the gate to more than R$ 45,000 in donations, the story of a gardener offering volunteer work shows how a well-tended garden can pave the way for food, hope, and an almost finished home for a Brazilian family.

Carla Teles 17/05/2026 at 23:44

Interesting facts

3.09-carat white diamond found by woman in a United States park after losing her father and son, and the rare stone valued at up to R$ 240,000 becomes a symbol of unexpected joy during a period of mourning

Carla Teles 17/05/2026 at 23:19

Interesting facts

It seems like something out of a movie, but it’s real: how technology uses invisible sound waves to extinguish small fires without water, without chemicals, and without destroying household furniture.

Fabio Lucas Carvalho 17/05/2026 at 20:48

Interesting facts

Chinese boats accelerate the collapse of fishing in Senegal, cause an annual loss of US$ 300 million, affect 1.3 million people, and help transform West Africa into the epicenter of 40% of the planet’s illegal trawling.

Alisson Ficher 17/05/2026 at 20:20

Construction

Construction 17/05/2026 at 23:54

Australia positions a barge with 78-meter legs at sea to install ocean sockets connected to tunnels under the seabed to supply a desalination plant that will produce 150 million liters of water per day in Alkimos until 2028.

Couple buys 380 seedlings online to create an 80-meter hedge on their property, tests drip irrigation, and begins transforming open area into a green wall at the refuge they are building

Couple buys 380 seedlings online to create an 80-meter hedge on their property, tests drip irrigation, and begins transforming open area into a green wall at the refuge they are building in Santa Catarina.

Carla Teles 17/05/2026 at 23:30

São Paulo surprises the world with a billion-dollar project of R$ 4.2 billion: Brazil’s first submerged tunnel will be 1.5 km long, with 870 meters underwater, and promises to end the historic dependence on ferries between Santos and Guarujá.

Alisson Ficher 17/05/2026 at 19:52

End of PVC ceiling? New material gains ground in construction for being more resistant to moisture, lighter to install, and lasting up to 25 years without warping or peeling in indoor and outdoor areas.

Valdemar Medeiros 17/05/2026 at 12:17

Basalt-based cement can cut up to 80% of CO2 emissions in global construction, according to a study by UC Santa Barbara.

Douglas Avila 17/05/2026 at 06:32

Science and Technology

Science and Technology

Between Alaska and Siberia, there is an abyss on the sea floor, a submarine trench 2,600 meters deep that surpasses the Grand Canyon in vertical scale and hosts one of the rarest ecosystems on the planet.

Romário Pereira de Carvalho 17/05/2026 at 21:23

Science and Technology

End of separate pressure cooker, air fryer, and electric pot? Ninja Foodi MAX SmartLid combines 15 functions, three cooking modes, and a smart lid to cook, fry, bake, and steam in the same device.

Valdemar Medeiros 17/05/2026 at 20:57

Science and Technology

Super airplane Phantom 3500 advances towards its first flight, promising 60% lower fuel consumption, a windowless cabin, operation above 51,000 feet, technology validated by DARPA, and a billion-dollar order of 300 jets before certification.

Alisson Ficher 17/05/2026 at 20:18

Science and Technology

In addition to cars, BYD is already testing 10 heavy 6×2 electric trucks in Brazil with a recharge time of just 10 minutes, a range of 220 km, and a new battery inspired by the brand’s automobiles to revolutionize freight transport.

Alisson Ficher 17/05/2026 at 20:08

Science and Technology

Forget traditional asphalt: Barcelona will install streets made with olive pits and wood waste in 2026; Biochar technology reduces CO2 emissions by up to 76% and transforms avenues into giant urban carbon stocks.

Alisson Ficher 17/05/2026 at 20:00

Job Openings

Job Openings 16/05/2026 at 17:36

Manserv is hiring! The company opens 20 job vacancies for General Services Assistant in Minas Gerais.

Andriely Medeiros de Araújo

Become a Penal Officer: positions available for high school and higher education levels with salaries up to R$ 9.7 thousand, stability, benefits, and 213 opportunities in a competition with exams in August and a reserve list for various areas in Rio Grande do Sul.

Alisson Ficher 15/05/2026 at 14:56

Work at the Federal Institute: IF calls for individuals with high school, technical, and higher education levels with salaries that can exceed R$ 8,000 in positions such as Administrative Assistant, Psychologist, and IT Analyst in a competition with around 600 vacancies and online registration.

Alisson Ficher 15/05/2026 at 14:50

Competitions in Osasco open positions in the health and education sectors with salaries of up to R$ 4,000

Keila Andrade 15/05/2026 at 11:12

With R$ 11 billion, 12.4 km over the sea, and a central span of 400 meters, the Salvador–Itaparica Bridge will have 1,400 spots in 100 classes to prepare workers for the mega-project in Bahia.

Alisson Ficher 14/05/2026 at 22:48

Most recent

Interesting facts

A perfect 6 km ring in the far east of Russia intrigues NASA satellites as it appears to be a meteor crater or an extinct volcano, but the agency has already confirmed that it is neither and harbors a much stranger origin beneath the Earth.

Valdemar Medeiros 18/05/2026 at 00:07

Australia positions a barge with 78-meter legs at sea to install ocean sockets connected to tunnels under the seabed to supply a desalination plant that will produce 150 million liters of water per day in Alkimos until 2028.

Carla Teles 17/05/2026 at 23:54

Interesting facts

From a simple approach at the gate to more than R$ 45,000 in donations, the story of a gardener offering volunteer work shows how a well-tended garden can pave the way for food, hope, and an almost finished home for a Brazilian family.

Carla Teles 17/05/2026 at 23:44

Couple buys 380 seedlings online to create an 80-meter hedge on their property, tests drip irrigation, and begins transforming open area into a green wall at the refuge they are building

Couple buys 380 seedlings online to create an 80-meter hedge on their property, tests drip irrigation, and begins transforming open area into a green wall at the refuge they are building in Santa Catarina.

Carla Teles 17/05/2026 at 23:30

Interesting facts

3.09-carat white diamond found by woman in a United States park after losing her father and son, and the rare stone valued at up to R$ 240,000 becomes a symbol of unexpected joy during a period of mourning

Carla Teles 17/05/2026 at 23:19

Science and Technology

Between Alaska and Siberia, there is an abyss on the sea floor, a submarine trench 2,600 meters deep that surpasses the Grand Canyon in vertical scale and hosts one of the rarest ecosystems on the planet.

Romário Pereira de Carvalho 17/05/2026 at 21:23

Science and Technology

End of separate pressure cooker, air fryer, and electric pot? Ninja Foodi MAX SmartLid combines 15 functions, three cooking modes, and a smart lid to cook, fry, bake, and steam in the same device.

Valdemar Medeiros 17/05/2026 at 20:57

Interesting facts

It seems like something out of a movie, but it’s real: how technology uses invisible sound waves to extinguish small fires without water, without chemicals, and without destroying household furniture.

Fabio Lucas Carvalho 17/05/2026 at 20:48

Interesting facts

Chinese boats accelerate the collapse of fishing in Senegal, cause an annual loss of US$ 300 million, affect 1.3 million people, and help transform West Africa into the epicenter of 40% of the planet’s illegal trawling.

Alisson Ficher 17/05/2026 at 20:20

Science and Technology

Super airplane Phantom 3500 advances towards its first flight, promising 60% lower fuel consumption, a windowless cabin, operation above 51,000 feet, technology validated by DARPA, and a billion-dollar order of 300 jets before certification.

Alisson Ficher 17/05/2026 at 20:18

With an updated oil-bathed belt, the 2026 Chevrolet Onix and Onix Plus arrive with discounts of up to R$ 23,000, fuel consumption of up to 19.7 km/l, a range of 866 km, a 115 hp turbo engine, and a 5-year warranty.

Alisson Ficher 17/05/2026 at 20:16

Interesting facts

Switzerland dug a hole the size of two football fields to install the most powerful underground battery on the planet, capable of releasing 1.2 GW in milliseconds, storing 2.1 GWh, and costing up to 5 billion Swiss francs.

Alisson Ficher 17/05/2026 at 20:14