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

In 2026, a container ship on the Oslo-Hamburg route will abandon diesel and use fertilizer as fuel: the Yara Eyde ushers in the era of green ammonia in maritime transport.

Douglas Avila 01/05/2026 at 06:48

In just 5,660 kilometers of pipes crossing 13 countries, Africa is building the largest pipeline in its history — and the final destination is Europe.

Douglas Avila 01/05/2026 at 06:33

Artificial Intelligence (AI)

Powering ChatGPT and the world’s data centers in 2026 will require more than 1,000 TWh of electricity — equivalent to Japan’s entire consumption.

Douglas Avila 01/05/2026 at 06:22

Tuapse enters a state of emergency after an attack on an oil refinery, with a warning not to drink tap water, keep windows closed, and face severe environmental impact in southern Russia.

Keila Andrade 01/05/2026 at 06:14

Oil and Gas

In just 5,660 kilometers of pipes crossing 13 countries, Africa is building the largest pipeline in its history — and the final destination is Europe.

Douglas Avila 01/05/2026 at 06:33

Tuapse enters a state of emergency after an attack on an oil refinery, with a warning not to drink tap water, keep windows closed, and face severe environmental impact in southern Russia.

Keila Andrade 01/05/2026 at 06:14

Petrobrás expands oil and gas production by 16.4% in early 2026, driven by the pre-salt, new platforms, and operational advancements that reinforce accelerated growth in the Brazilian energy sector.

Keila Andrade 01/05/2026 at 06:09

Petrobrás breaks historical record and produces 3.23 million barrels per day in early 2026, driven by the pre-salt, new platforms, and operational advancements that reinforce its leadership in the energy sector.

Keila Andrade 01/05/2026 at 06:06

The first 100% Brazilian aviation fuel came from soybeans: SAF Petrobras delivered 3,000 m³ at Galeão and is preparing R$ 17.5 billion to dominate the world market by 2027.

Douglas Avila 01/05/2026 at 06:03

Sustainability

Naval Industry 01/05/2026 at 06:48

In 2026, a container ship on the Oslo-Hamburg route will abandon diesel and use fertilizer as fuel: the Yara Eyde ushers in the era of green ammonia in maritime transport.

Artificial Intelligence (AI)

Powering ChatGPT and the world’s data centers in 2026 will require more than 1,000 TWh of electricity — equivalent to Japan’s entire consumption.

Douglas Avila 01/05/2026 at 06:22

The first 100% Brazilian aviation fuel came from soybeans: SAF Petrobras delivered 3,000 m³ at Galeão and is preparing R$ 17.5 billion to dominate the world market by 2027.

Douglas Avila 01/05/2026 at 06:03

Crater in a century-old tree sparks alert in Blumenau, and a rare examination using advanced technology reveals the surprising internal condition of the historic plane trees.

Jefferson Augusto 30/04/2026 at 20:19

Artificial Intelligence (AI)

Google bought 115 MW and six banks injected US$ 421 million: why AI data centers are choosing geothermal energy instead of solar and wind

Douglas Avila 30/04/2026 at 19:49

Renewable Energy

In 2026, a container ship on the Oslo-Hamburg route will abandon diesel and use fertilizer as fuel: the Yara Eyde ushers in the era of green ammonia in maritime transport.

Douglas Avila 01/05/2026 at 06:48

Artificial Intelligence (AI)

Powering ChatGPT and the world’s data centers in 2026 will require more than 1,000 TWh of electricity — equivalent to Japan’s entire consumption.

Douglas Avila 01/05/2026 at 06:22

Renewable Energy

The UN stated this Thursday (30): war in Iran triggers a worldwide boom in clean energy despite resistance from some countries.

Romário Pereira de Carvalho 30/04/2026 at 22:09

Renewable Energy

Toyota and Coca-Cola reveal long-haul hydrogen truck with zero emission and innovative technology that can transform global sustainable transport

Jefferson Augusto 30/04/2026 at 21:16

Artificial Intelligence (AI)

Google bought 115 MW and six banks injected US$ 421 million: why AI data centers are choosing geothermal energy instead of solar and wind

Douglas Avila 30/04/2026 at 19:49

Public and Federal Examinations

Public and Federal Examinations 01/05/2026 at 07:33

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

Public and Federal Examinations

Civil Police Recruitment 2026: See States with Expected Vacancies and Salaries of up to R$ 26,000

Keila Andrade 24/04/2026 at 15:09

Public and Federal Examinations

Salaries of up to R$ 11,500! MG Firefighters Contest opens 342 vacancies for Soldiers and Officers; see deadlines.

Andriely Medeiros de Araújo 19/04/2026 at 10:59

Public and Federal Examinations

Army opens new competition with 1,100 vacancies for sergeant training; opportunity can transform lives with a stable career, competitive salary, and structured professional growth.

Hilton Libório 16/04/2026 at 17:12

Public and Federal Examinations

FCC releases the answer key for the Barueri 2026 contest after exams with 23,191 registered candidates, 124 vacancies, and salaries of up to R$ 22,200, with appeals scheduled for April 28 and 29.

Geovane Souza 24/03/2026 at 11:01

Most recent

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

In 2026, a container ship on the Oslo-Hamburg route will abandon diesel and use fertilizer as fuel: the Yara Eyde ushers in the era of green ammonia in maritime transport.

Douglas Avila 01/05/2026 at 06:48

In just 5,660 kilometers of pipes crossing 13 countries, Africa is building the largest pipeline in its history — and the final destination is Europe.

Douglas Avila 01/05/2026 at 06:33

Artificial Intelligence (AI)

Powering ChatGPT and the world’s data centers in 2026 will require more than 1,000 TWh of electricity — equivalent to Japan’s entire consumption.

Douglas Avila 01/05/2026 at 06:22

Tuapse enters a state of emergency after an attack on an oil refinery, with a warning not to drink tap water, keep windows closed, and face severe environmental impact in southern Russia.

Keila Andrade 01/05/2026 at 06:14

Petrobrás expands oil and gas production by 16.4% in early 2026, driven by the pre-salt, new platforms, and operational advancements that reinforce accelerated growth in the Brazilian energy sector.

Keila Andrade 01/05/2026 at 06:09

Petrobrás breaks historical record and produces 3.23 million barrels per day in early 2026, driven by the pre-salt, new platforms, and operational advancements that reinforce its leadership in the energy sector.

Keila Andrade 01/05/2026 at 06:06

The first 100% Brazilian aviation fuel came from soybeans: SAF Petrobras delivered 3,000 m³ at Galeão and is preparing R$ 17.5 billion to dominate the world market by 2027.

Douglas Avila 01/05/2026 at 06:03

Interesting facts

Cuba is without fuel, without energy, and without a way out, but a 21-year-old young man set up a homemade solar panel factory that has already equipped more than 15 electric tricycles, increased the vehicles’ range, and is saving the livelihood of workers who no longer had a way to get around the island’s streets.

Maria Heloisa Barbosa Borges 01/05/2026 at 00:41

Cuba is without fuel, without energy, and without a way out, but a 21-year-old young man set up a homemade solar panel factory that has already equipped more than 15 electric tricycles, increased the vehicles’ range, and is saving the livelihood of workers who no longer had a way to get around the island’s streets.

Maria Heloisa Barbosa Borges 01/05/2026 at 00:41

The electric classic fever resurrected Kombi, Fusca and other street icons, created a billion-dollar market of nostalgia on wheels, and angered collectors who see restomods as an assault against the soul of classics.

Ana Alice 01/05/2026 at 00:09

Interesting facts

The gigantic supersonic Concorde flew so fast that 100 wealthy Americans booked an entire flight to outrun the sunset, pop champagne at Mach 2, and celebrate New Year’s three times.

Ana Alice 01/05/2026 at 00:02