Interesting facts

A college in Peru turned a street billboard into a ‘factory’ for drinking water that pulls moisture from the air: in three months, the panel produced almost 9,500 liters in one of the driest capitals on the planet.

Interesting facts

The coast of Pernambuco has more than a dozen deliberately sunken ships at the bottom of the sea, and what started as a junkyard has become one of the largest wreck diving parks in Brazil, a refuge for turtles and schools of fish.

Maria Heloisa Barbosa Borges 10/07/2026 at 14:00

Interesting facts

A woman left São Paulo to help her 88-year-old father in the hinterland of Paraíba, found the abandoned family farm, switched cassava and cattle for organic fruits, and harvested 24 tons of melon and watermelon in the semi-arid region, proving that tradition, irrigation, and planning can transform forgotten land into a sustainable business.

Carla Teles 10/07/2026 at 13:53

Interesting facts

A network of cameras created to hunt down stolen cars recorded over 1 million alerts in a single American city in one year, overwhelmed the police, and forced the department to disable precisely the feature that was supposed to be the system’s strong point.

Débora Araújo 10/07/2026 at 13:40

Interesting facts

Young people from Minas created a robot without screws or metal parts, betting on a strong and flexible structure to compete against a thousand teams in Houston and took Brazil to the top of world robotics for the first time; Sofia, 15, also made history with an unprecedented leadership award.

Carla Teles 10/07/2026 at 13:38

Public and Federal Examinations

Public and Federal Examinations

City Hall opens selection process with free registration, salaries up to R$ 3,622.31, and positions for teacher, driver, speech therapist, assistant, and other roles in education in Juazeiro.

Fabio Lucas Carvalho 09/06/2026 at 18:14

Public and Federal Examinations

Work as an Enem exam supervisor and earn R$ 864 per day: Inep opens national selection for Enem, PND, and Enamed 2026 certifiers with applications from June 8 to 28 and strategic roles in exam supervision throughout Brazil.

Hilton Libório 29/05/2026 at 14:52

Public and Federal Examinations

Navy opens competition for the Technical Corps of Naval Ratings with strategic positions in military submarines and nuclear facilities, expanding the technological role of the naval force in 2026 with highly specialized training and impact on Brazilian defense.

Hilton Libório 25/05/2026 at 10:45

Public and Federal Examinations

Attention exam candidates: Maranhão accelerates public competitions in 2026 after the announcement by Governor Carlos Brandão with 3,350 confirmed vacancies, the definition of the organizing committee, and expected notices, expanding opportunities in security, education, and administration with a direct impact on the state economy.

Hilton Libório 22/05/2026 at 09:17

Public and Federal Examinations

Decision by the Brazilian Navy extends the Naval School’s timeframe for Officer training and reinforces the search for new talents in strategic areas with free education, state-of-the-art military infrastructure, stable career, and involvement in high-complexity maritime operations.

Hilton Libório 19/05/2026 at 10:31

Public and Federal Examinations

New selection confirmed: The Merchant Marine Entrance Exam offers 368 vacancies for Officer training in 2027 with free course, online applications, and EFOMM’s national selection process.

Hilton Libório 12/05/2026 at 12:04

Public and Federal Examinations

City in SC launches public competition with a ‘rare vacancy’ for a journalist, salaries of up to R$ 9,500 and benefits over R$ 3,000

Fabio Lucas Carvalho 09/05/2026 at 21:01

Public and Federal Examinations

Campina Grande public tender explodes with 1,000 vacancies, four official notices, and exams already scheduled for August, putting aspiring public servants in Paraíba on high alert.

Fabio Lucas Carvalho 09/05/2026 at 20:13

Public and Federal Examinations

Senate approves creation of indigenous university, and unprecedented project can bring higher education, research, and traditional knowledge to indigenous peoples

Caio Aviz 06/05/2026 at 15:38

Public and Federal Examinations

Extended deadline: Brazilian Army extends registrations for career sergeants’ competition; see new deadline, updated requirements, stages of the selection process, and how to ensure participation within the rules

Hilton Libório 05/05/2026 at 09:01

Public and Federal Examinations

Army, Navy, and Air Force open over 1,500 vacancies across Brazil for high school and higher education levels, putting candidates in the running for a stable career, paid training, and entry into the Armed Forces.

Valdemar Medeiros 01/05/2026 at 14:27

Public and Federal Examinations

Brazilian Air Force opens new vacancies for engineers, nurses, lawyers and over 20 professions: see requirements, salaries and how to secure your registration now

Hilton Libório 01/05/2026 at 07:33

Most recent

Interesting facts 10/07/2026 at 13:32

It seems like an invented animal, but it really exists: meet the only mammal with scales on the planet and find out why it is disappearing.

Interesting facts

Son of a truck driver who lost his income after a work accident, he grew up in a low-income family, was the first to attend college, took over a small chain of coffee shops, and transformed Starbucks into a global giant with over 38,000 stores in more than 80 countries.

Débora Araújo 10/07/2026 at 13:12

Science and Technology

Detectorist found a 900-year-old silver coin

Fabio Lucas Carvalho 10/07/2026 at 13:08

The Rio Grande Shipyard receives 11,000 tons of steel from Indonesia and resumes welding the first Handymax vessels for Transpetro after years of inactivity.

Paulo Nogueira 10/07/2026 at 13:06

Most recent

Science and Technology

A newly discovered caterpillar in Hawaii wears the remains of its prey that it devoured as a macabre armor, stitching bones and insect shells to its own back for camouflage.

Débora Araújo 10/07/2026 at 12:05

Interesting facts

A 3-year-old deaf student received the first white belt in Jiu-Jitsu and understood the achievement because the teacher learned Libras to communicate with him, in a video that surpassed 7 million views and moved social media by showing inclusion happening on the mat.

Carla Teles 10/07/2026 at 11:51

It’s official: Petrobras takes 75% of block 3 in São Tomé and Príncipe and debuts as an offshore operator outside South America.

Paulo Nogueira 10/07/2026 at 11:49

Interesting facts

Miguel Krigsner opened a small compounding pharmacy in Curitiba in 1977, turned Brazilian fragrances into a national success, and created O Boticário, now one of the largest beauty networks in the world.

Valdemar Medeiros 10/07/2026 at 11:38

Interesting facts

Meet the charming parrot grandpa, who became known for hugging free birds and revealed how he gained their trust over the years.

Caio Aviz 10/07/2026 at 11:36

Interesting facts

After 18 years of development, Bridgestone launches the AirFree airless tire, which requires no inflation and is puncture-proof, into daily service in Japan, starting with autonomous vehicles up to 20 km/h, used for transporting elderly people.

Geovane Souza 10/07/2026 at 11:21

US$ 1.5 billion dam project on the Rio Indio promises water for the Panama Canal for 50 years, but it could flood rural areas and displace 2,000 residents from 38 farming communities.

Romário Pereira de Carvalho 10/07/2026 at 11:19

Legislation and Law

Cat banned from roaming in shopping mall wins court case and regains the right to roam freely in the place where it has lived for years.

Caio Aviz 10/07/2026 at 11:17

Science and Technology

She heard for decades that space was not a place for women, became a pioneer in aviation, was part of the Mercury 13, and at 82, finally traveled with Jeff Bezos before dying at 87.

Viviane Alves 10/07/2026 at 11:07

Science and Technology

Scientists investigate microplastics in the airways of patients with sleep apnea and reveal a new focus for research on environmental pollution, human exposure, and possible impacts on breathing quality.

Hilton Libório 10/07/2026 at 11:05

Interesting facts

Couple buys 1905 colonial house, plans to tear down walls to unite three rooms, but finds hidden service staircase and rethinks the entire renovation to preserve details that have survived for over a century.

Geovane Souza 10/07/2026 at 10:53

Science and Technology

For the first time, scientists have seen the ocean floor open up in real-time—plates moving apart by two meters in a few days and 160 million cubic meters of lava emerging on the seafloor.

Fabio Lucas Carvalho 10/07/2026 at 10:47

More than 6,000 trucks poured nearly 70,000 cubic meters of concrete without interruption for 72 hours to create the largest continuous concrete pour in history and erect a megaproject in Saudi Arabia.

Valdemar Medeiros 10/07/2026 at 10:18

Interesting facts

Couple receives a quote of $50,000 to install a built-in refrigerator, decides to do the work themselves, spends $6,000, and claims to have saved over $100,000 by renovating the house.

Geovane Souza 10/07/2026 at 10:11

Interesting facts

At 77 years old, an elderly woman lives alone in an almost ghost village in the French Alps, at an altitude of 1,000 meters, where there is a town hall, a mayor, and an entrance sign, but only she lives there every day in a place destroyed by a landslide and almost erased from the map.

Ana Alice 10/07/2026 at 10:08

Interesting facts

India excavates a 28 km artificial lake in the Thar Desert, lines the bottom with a giant plastic sheet to prevent 1.41 million tons of water from disappearing into the sand, and attempts to supply 5 million people throughout the year.

Ana Alice 10/07/2026 at 09:23

Interesting facts

12-year-old girl develops a virtual receptionist with artificial intelligence for small businesses and demonstrates how the combination of creativity, programming, and automation can boost productivity, reduce repetitive tasks, and expand access to digital transformation.

Hilton Libório 10/07/2026 at 08:55

Interesting facts

A rock weighing almost 500 tons seems to defy gravity for over 11,000 years in Finland and remains balanced on a tiny base without collapsing or moving.

Valdemar Medeiros 10/07/2026 at 08:53

Interesting facts

At 76 years old, a retired man reveals a subterranean labyrinth he dug by hand for 30 years under his own garden, descending 6 meters into sand dunes, erecting 1.5-meter concrete walls with calculations from his mathematician wife, and transforming a “crazy” idea into a hidden cave with a bridge and waterfall.

Ana Alice 10/07/2026 at 08:47

With two giant sails instead of relying solely on the engine, a modern cargo ship crosses the Atlantic carrying cars, forklifts, and goods to test less diesel in maritime transport.

Flavia Marinho 10/07/2026 at 07:54