The sugar-energy sector advances with agricultural technology, but agricultural productivity still raises concerns.

Science and Technology

In Kenya, engineer Nzambi Matee created “bricks 2.0” using packaging plastic: a mixture with sand, heated and pressed; they are 5 times more resistant, already have official licensing, and are being used in streets and construction projects.

Carla Teles 03/04/2026 at 10:40

Federal Institute opens over 700 vacancies in free technical courses in Civil Engineering, Mechanics, Electrotechnics, Computer Science, and Nursing; see how to enroll and study at IFPB.

Ruth Rodrigues 03/04/2026 at 10:38

Science and Technology

More than 20,000 positions could be opened, and thousands of technicians are starting to be trained in Brazil, as the expansion of data centers creates an urgent race for professionals to keep the internet, cloud, and artificial intelligence running 24 hours a day.

Valdemar Medeiros 03/04/2026 at 10:26

Science and Technology

China approves the 15th Five-Year Plan 2026-2030 to become a global power: prioritizes brain implants, 6G with AI, humanoid robots, flying cars, quantum technology, and nuclear fusion, while strengthening defense and the economy.

Carla Teles 03/04/2026 at 10:16

Science and Technology

Science and Technology

In Kenya, engineer Nzambi Matee created “bricks 2.0” using packaging plastic: a mixture with sand, heated and pressed; they are 5 times more resistant, already have official licensing, and are being used in streets and construction projects.

Carla Teles 03/04/2026 at 10:40

Science and Technology

More than 20,000 positions could be opened, and thousands of technicians are starting to be trained in Brazil, as the expansion of data centers creates an urgent race for professionals to keep the internet, cloud, and artificial intelligence running 24 hours a day.

Valdemar Medeiros 03/04/2026 at 10:26

Science and Technology

China approves the 15th Five-Year Plan 2026-2030 to become a global power: prioritizes brain implants, 6G with AI, humanoid robots, flying cars, quantum technology, and nuclear fusion, while strengthening defense and the economy.

Carla Teles 03/04/2026 at 10:16

Science and Technology

HONOR X80i arrives with a massive 7,000 mAh battery, a 120 Hz AMOLED display with a brightness of 6,500 nits, and the new Dimensity 6500 Elite chip, promising up to 22 hours of video playback and impressive performance in casual gaming.

Alisson Ficher 03/04/2026 at 09:39

Science and Technology

Xiaomi TV Stick HD 2 is announced with Google TV and dual-band Wi-Fi, offering 38% superior performance, HDR10+, Dolby Atmos, a quad-core chip, Mali-G31 GPU, 1 GB RAM, and support for 1080p at 60 Hz.

Alisson Ficher 03/04/2026 at 09:35

Interesting facts

Interesting facts 03/04/2026 at 09:45

Goodbye iron: new technology from Xiaomi promises to revolutionize the way we iron clothes with 500 kPa steam, continuous flow of 120 g/min, heating in 65 seconds, and six smart modes for different fabrics.

Interesting facts

Rio Pardo, the most mysterious city in Rio Grande do Sul: untouched Pampas castle, the missing treasure of the Devil Boy, bride’s saint, invisible tunnels, and a 200-year curse today.

Carla Teles 03/04/2026 at 09:41

Interesting facts

China retires the J-7 fighter after years of military protection and can now transform military items into drones, following more than 60 years of operation of the J-7, derived from the MiG-21, with thousands of units produced and strategic use in the PLAAF and PLANAF.

Alisson Ficher 03/04/2026 at 09:32

Interesting facts

Volunteers are sought to live in the mountains for a month: a study pays people to stay at 2,500 meters, with 24-hour monitoring of sleep, metabolism, and blood pressure.

Alisson Ficher 03/04/2026 at 09:28

Interesting facts

Goodbye to kitchen cabinets: innovation retires the traditional furniture of Brazilian kitchens by introducing modern pantries with modules of up to 2.40 m, 40% more organization, ergonomic access, adjustable shelves, and smart lighting in 2026.

Alisson Ficher 03/04/2026 at 09:26

Construction

Architects are burying plastic pipes 2 meters deep and using ducts up to 30 meters long to cool homes without electricity, with low-consumption fans and natural heat exchange that drastically cuts the electricity bill.

Alisson Ficher 03/04/2026 at 09:22

Under São Paulo, Line 6-Orange reaches 15.3 km and 15 stations, promising 23 minutes from Brasilândia to the Center and 633,000 passengers per day; with autonomous trains, it will open a partial section in October 2026.

Carla Teles 03/04/2026 at 09:02

Created by George Lucas with over $1 billion, a futuristic museum in the shape of a spaceship with 1,500 curved panels is about to open in Los Angeles and will house one of the largest private collections of narrative art in the world.

Valdemar Medeiros 02/04/2026 at 17:15

Couple shows how they built a retaining wall on their property using 400 old tires: sloped land turned into plateaus, tires are aligned, filled, and compacted with layers of soil, with grass helping in support and at almost zero cost.

Carla Teles 02/04/2026 at 16:36

Engineer explains drainage during the rainy season: the difference between surface water and deep water, ditches, gutters, and water outlets on the road, as well as drains and drainage mattresses, to prevent erosion, aquaplaning, and flooding at the construction site today.

Carla Teles 02/04/2026 at 16:30

Courses

Courses 03/04/2026 at 10:38

Federal Institute opens over 700 vacancies in free technical courses in Civil Engineering, Mechanics, Electrotechnics, Computer Science, and Nursing; see how to enroll and study at IFPB.

Become a professional in logistics, mechanics, computer science, chemistry, or gastronomy at the Federal Institute: Ifes opens more than 1,000 spots in free technical courses with selection without an exam.

Alisson Ficher 02/04/2026 at 13:58

Take a 100% online and free course at Itaú: Foundation releases 156 options with certificates, registrations open for all of Brazil, unlimited access, areas such as technology, education, and management, and a flexible schedule without tutoring.

Alisson Ficher 01/04/2026 at 16:22

Senai will pay up to R$ 700 per month for those who take free technical courses: there are 12,000 open positions across Brazil and training with access to the technology market.

Felipe Alves da Silva 31/03/2026 at 18:51

Take one of the free courses from SENAI! There are over 100 options for training completely online and with a guaranteed certificate in Logistics, Mechanics, Business, Energy, Safety, and much more; see how to enroll and boost your resume with SENAI EAD.

Ruth Rodrigues 31/03/2026 at 18:16

Most recent

The sugar-energy sector advances with agricultural technology, but agricultural productivity still raises concerns.

Sara Aquino 03/04/2026 at 10:43

Science and Technology

In Kenya, engineer Nzambi Matee created “bricks 2.0” using packaging plastic: a mixture with sand, heated and pressed; they are 5 times more resistant, already have official licensing, and are being used in streets and construction projects.

Carla Teles 03/04/2026 at 10:40

Federal Institute opens over 700 vacancies in free technical courses in Civil Engineering, Mechanics, Electrotechnics, Computer Science, and Nursing; see how to enroll and study at IFPB.

Ruth Rodrigues 03/04/2026 at 10:38

Science and Technology

More than 20,000 positions could be opened, and thousands of technicians are starting to be trained in Brazil, as the expansion of data centers creates an urgent race for professionals to keep the internet, cloud, and artificial intelligence running 24 hours a day.

Valdemar Medeiros 03/04/2026 at 10:26

Science and Technology

China approves the 15th Five-Year Plan 2026-2030 to become a global power: prioritizes brain implants, 6G with AI, humanoid robots, flying cars, quantum technology, and nuclear fusion, while strengthening defense and the economy.

Carla Teles 03/04/2026 at 10:16

With 310 meters, 80 thousand tons, and capable of operating for 45 years, the new nuclear aircraft carrier France Libre will be the largest in France and will enter service in 2038.

Ruth Rodrigues 03/04/2026 at 09:56

Fuels come into focus: national task force expands oversight at over 5,300 fuel stations, identifies price distortions, and promotes measures that enhance consumer protection and transparency in the sector.

Hilton Libório 03/04/2026 at 09:49

Interesting facts

Goodbye iron: new technology from Xiaomi promises to revolutionize the way we iron clothes with 500 kPa steam, continuous flow of 120 g/min, heating in 65 seconds, and six smart modes for different fabrics.

Alisson Ficher 03/04/2026 at 09:45

Interesting facts

Rio Pardo, the most mysterious city in Rio Grande do Sul: untouched Pampas castle, the missing treasure of the Devil Boy, bride’s saint, invisible tunnels, and a 200-year curse today.

Carla Teles 03/04/2026 at 09:41

Science and Technology

HONOR X80i arrives with a massive 7,000 mAh battery, a 120 Hz AMOLED display with a brightness of 6,500 nits, and the new Dimensity 6500 Elite chip, promising up to 22 hours of video playback and impressive performance in casual gaming.

Alisson Ficher 03/04/2026 at 09:39

Science and Technology

Xiaomi TV Stick HD 2 is announced with Google TV and dual-band Wi-Fi, offering 38% superior performance, HDR10+, Dolby Atmos, a quad-core chip, Mali-G31 GPU, 1 GB RAM, and support for 1080p at 60 Hz.

Alisson Ficher 03/04/2026 at 09:35

Interesting facts

China retires the J-7 fighter after years of military protection and can now transform military items into drones, following more than 60 years of operation of the J-7, derived from the MiG-21, with thousands of units produced and strategic use in the PLAAF and PLANAF.

Alisson Ficher 03/04/2026 at 09:32