professor

Science and Technology

A math teacher without an engineering background gathered public school students in the interior of Bahia and transformed old paper and coconut shells into biocement. The project became a startup, won R$ 200,000 in a national award, and is already paving sidewalks for free.

Maria Heloisa Barbosa Borges 28/05/2026 at 11:31

Job Openings

CEFET opens a new selection process for a Substitute Professor position with a salary of up to R$ 8,000 and R$ 1,192.00 for food to work in MG.

Andriely Medeiros de Araújo 16/04/2026 at 14:23

Interesting facts

A child takes only bread with sugar to school, and a teacher’s gesture moves millions of people around the world on the web.

Flavia Marinho 11/04/2026 at 18:43

Job Openings

Home-Office Positions Available For Hiring Teachers Who Want To Work As Online Tutors, Only 20 Hours Per Week With Attractive Salary

Flavia Marinho 18/01/2026 at 07:34

Concurso Ceeteps SP oferece 2.374 vagas para professor no Ceeteps SP, com carreira docente estável e salários de até R$ 7.598 para quem deseja atuar como professor em São Paulo.

Job Openings

Work as a Teacher at Ceeteps SP and Earn Salaries Between R$ 4,494 and R$ 7,598 with a Stable Teaching Career in São Paulo in 2,374 Authorized Positions

Bruno Teles 17/11/2025 at 09:06

Labor Law

Chamber Evaluates Bill That Proposes Suspension of Political Rights for Those Who Do Not Comply With R$ 4,867.77 Minimum Salary for Teachers

Fabio Lucas Carvalho 14/09/2025 at 07:03

O Instituto Federal Baiano lançou edital para vaga de emprego de professor em Administração no campus Serrinha. Veja salários, benefícios e como se inscrever.

Job Openings

Federal Institute Opens Job Vacancy With Salary of R$ 8,000 + R$ 1,000 Meal Allowance + Benefits to Work as a Professor at Serrinha Campus, IF Baiano; Bachelor’s Degree Required

Ruth Rodrigues 02/09/2025 at 10:38

Alpha School usa inteligência artificial no ensino, com aulas de 2 horas por dia e mensalidade a partir de R$ 18 mil nos EUA.

Artificial Intelligence (AI)

Alpha School Bets on Artificial Intelligence and 2-Hour Classes a Day in the USA

Sara Aquino 31/08/2025 at 15:58

Courses

New Free Master’s Course from the Ministry of Education: Announcement Offers Over 500 Places in Biology – PROFBIO at Universities Across Brazil

Flavia Marinho 27/08/2025 at 21:54

Instituto Federal (IFG) anuncia vaga de emprego para professor substituto no Câmpus Aparecida de Goiânia. Inscrições de 22/08 a 12/09/2025.

Job Openings

Federal Institute Opens Job Position With Salary of R$ 8,058.29 + R$ 1,000 Food Allowance for Physical Education Teacher in Goiás; Must Have Completed Higher Education

Ruth Rodrigues 26/08/2025 at 20:48

O CEFET-MG lançou concurso para professor EBTT com 16 vagas em oito cidades mineiras. Confira cargos, salários, etapas do processo seletivo e prazo para inscrição. Fonte: CEFET-MG

Public and Federal Examinations

Earn Up to R$ 13,288.85 + R$ 1,000 Food Allowance as a Teacher at CEFET-MG: New Public Competition Offers 16 Positions for Those with a Complete Higher Education Degree

Ruth Rodrigues 13/08/2025 at 13:14

CEFET-RJ abre vagas para professores substitutos com inscrições até 30 de julho. Oportunidade para atuar em uma das instituições mais respeitadas do estado.

Job Openings

CEFET-RJ Opens Positions for Substitute Teachers; See How to Apply

Ruth Rodrigues 19/07/2025 at 08:40

A math teacher without an engineering background gathered public school students in the interior of Bahia and transformed old paper and coconut shells into biocement. The project became a startup, won R$ 200,000 in a national award, and is already paving sidewalks for free.

CEFET opens a new selection process for a Substitute Professor position with a salary of up to R$ 8,000 and R$ 1,192.00 for food to work in MG.

A child takes only bread with sugar to school, and a teacher’s gesture moves millions of people around the world on the web.

Home-Office Positions Available For Hiring Teachers Who Want To Work As Online Tutors, Only 20 Hours Per Week With Attractive Salary

Work as a Teacher at Ceeteps SP and Earn Salaries Between R$ 4,494 and R$ 7,598 with a Stable Teaching Career in São Paulo in 2,374 Authorized Positions

Chamber Evaluates Bill That Proposes Suspension of Political Rights for Those Who Do Not Comply With R$ 4,867.77 Minimum Salary for Teachers

Federal Institute Opens Job Vacancy With Salary of R$ 8,000 + R$ 1,000 Meal Allowance + Benefits to Work as a Professor at Serrinha Campus, IF Baiano; Bachelor’s Degree Required

Alpha School Bets on Artificial Intelligence and 2-Hour Classes a Day in the USA

New Free Master’s Course from the Ministry of Education: Announcement Offers Over 500 Places in Biology – PROFBIO at Universities Across Brazil

Federal Institute Opens Job Position With Salary of R$ 8,058.29 + R$ 1,000 Food Allowance for Physical Education Teacher in Goiás; Must Have Completed Higher Education

Earn Up to R$ 13,288.85 + R$ 1,000 Food Allowance as a Teacher at CEFET-MG: New Public Competition Offers 16 Positions for Those with a Complete Higher Education Degree

CEFET-RJ Opens Positions for Substitute Teachers; See How to Apply

Libya built over 4,000 kilometers of underground pipelines to bring water from the Sahara to coastal cities in a project that the government itself called the Eighth Wonder of the World.

Desert sand, previously discarded for being too smooth for concrete, becomes an ecological brick in the United Arab Emirates, dispensing with Portland cement, curing at room temperature, and attempting to transform dunes useless for construction into raw material for a new arid engineering.

He transformed an abandoned plastic water tank into an underground house in the “hobbit hole” style, using only repurposed pallet wood, without heavy machinery or expensive labor.

Toyota launches “family hybrid van” with 7 or 8 seats, 1.8 hybrid engine, fuel consumption of up to 23.8 km/l, and a price equivalent to about R$ 104,000 without taxes, below the Tiggo 8 Pro Plug-in Hybrid sold in Brazil: meet the Noah Hybrid 2026 in Japan.

China transforms desert-devastated area into the world’s largest artificial forest, planting trees for 60 years, blocking sand that reached Beijing, and creating a “green lung” of 92,000 hectares in a region once considered lost.

With 70 tons of rock removed by hand and an 800-year-old abandoned cave, a former businessman transforms a dark shelter into a modern home carved in the heart of the forest.

Scientists have created a material six times lighter than air, 75 times lighter than styrofoam, and that becomes stronger the more it is compressed: aerographite seems impossible, but it can reinforce structures, batteries, and satellites.