Post-Katrina Engineering System Uses Steel Frames, Floating Blocks, and Guide Posts to Elevate Homes During Floods

Interesting facts

As Homeownership Becomes Elusive in Brazil, Japan Faces a Silent Crisis with 9 Million Vacant Homes in Aging Villages

Noel Budeguer 30/06/2026 at 14:17

A $18 Trillion Treasure of Nickel, Cobalt, Copper, and Manganese Lies 4,000 Meters Deep in the Pacific Ocean, Poised to Transform Electric Cars, Batteries, Renewable Energy, and Global Industry

Caio Aviz 30/06/2026 at 13:53

Food Waste in Brazil’s Campinas Transformed into Compost to Cut Methane, Leachate, and Greenhouse Emissions

Viviane Alves 30/06/2026 at 13:44

Brazil’s Gross Public Debt Surges to 81.1% of GDP in May, Raising Concerns with $107.5 Billion in Interest Payments

Romário Pereira de Carvalho 30/06/2026 at 13:32

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

Foreign trade 30/06/2026 at 13:05

Global Race for Rare Earths Intensifies as U.S. and China Compete, Putting Brazil’s Vast Reserves in the Spotlight

Financial Worries Surpass Health, Family, and Work Concerns in Brazil, as Credit Cards, Debt, and Lack of Savings Cause Sleepless Nights

Viviane Alves 30/06/2026 at 12:54

Without Scalable Industrial Capacity, Brazil Risks Falling Behind, Warns Avibras Aeroco CEO as Company Resumes Missile and Drone Production and Prepares New Tactical Cruise Missile Launch

Felipe Alves da Silva 30/06/2026 at 12:23

Interesting facts

Teen Transforms Brazilian Dump Site into Playground, Wins $12.5K to Expand Project

Geovane Souza 30/06/2026 at 12:14

Most recent

Science and Technology

Researchers Identify Factor Influencing Dementia Risk Beyond Age and Genetics

Caio Aviz 30/06/2026 at 11:40

As 9,215 Brazilians Join Millionaire Ranks by 2025, 69% of Adults Still Have Less Than $10,000, Keeping Brazil Among World’s Most Unequal Nations

Viviane Alves 30/06/2026 at 11:32

Interesting facts

Luxury 80-room mansion in São Paulo, once valued at $15 million, sold for just $5.3 million at auction, now faces abandonment and potential demolition.

Geovane Souza 30/06/2026 at 11:29

Interesting facts

São Paulo Opens 14th “Vila Reencontro” with 94 Housing Units to Support 468 Vulnerable Residents

Felipe Alves da Silva 30/06/2026 at 11:26

ZF Unveils Strategy That Could Transform Global Truck Electrification

Caio Aviz 30/06/2026 at 11:10

Brazil Deploys Navy Field Hospital with ICU, Orthopedics, Pediatrics to Earthquake-Stricken Area in Venezuela, Offering 30 Beds and 150 Daily Consultations

Romário Pereira de Carvalho 30/06/2026 at 10:29

Interesting facts

56-year-old Govinda, tired of waiting for government action, single-handedly built a dirt road with a pickaxe and shovel to aid 25 families in India

Romário Pereira de Carvalho 30/06/2026 at 10:22

Science and Technology

Iranian Engineers Develop Solar-Powered Mobile Water Purification System for Isolated Regions, Offering Sustainable Solution for Water-Scarce Communities

Hilton Libório 30/06/2026 at 09:47

Science and Technology

Pedal-Powered Washing Machine Made from Bicycle Parts Cleans Clothes in Three Minutes Without Electricity, Leaves Them 80% Dry.

Valdemar Medeiros 30/06/2026 at 09:11

Interesting facts

Cold War Secret Plane Lost Engine Mid-Flight, Forcing Six to Parachute in Darkness; Wreckage Remains in Death Valley Mountains 73 Years Later

Fabio Lucas Carvalho 30/06/2026 at 01:59

Interesting facts

Opened in 1980, Shopping Recife was Pernambuco’s first mall and helped transform Boa Viagem into a bustling and sought-after district in southern Recife.

Fabio Lucas Carvalho 30/06/2026 at 00:50

Interesting facts

Tired of Monthly Water Supply, South African Villagers in Limpopo Connect Mountain Spring to Taps, Bringing Water to 5,000 People with $700 Initiative

Maria Heloisa Barbosa Borges 30/06/2026 at 00:41

Science and Technology

Sixth-grader in Miami wins Lemelson Young Inventor Prize for creating water-absorbing concrete using discarded oyster shells and charcoal.

Maria Heloisa Barbosa Borges 30/06/2026 at 00:36

Science and Technology

Brazilian Researchers Develop Portable, Painless, Radiation-Free Breast Cancer Tracker Using Microwaves, Costing Around $200 and Potentially Replacing $240,000 Mammograms

Bruno Teles 30/06/2026 at 00:32

Science and Technology

Beer as a Vaccine? Scientist Develops Experimental Method with Live Yeasts, Tests Own Brew, and Publishes Results on Zenodo

Caio Aviz 30/06/2026 at 00:24

Interesting facts

Rare Case of Neurocysticercosis in Spain: 60-Year-Old Man’s Suspected Brain Cancer Turns Out to Be Tapeworm Cysts, Avoiding Invasive Cancer Treatments

Viviane Alves 30/06/2026 at 00:16

Brazilian Scientists Develop World’s First Tropical Wheat for Biscuit Production, Yielding Up to 150 Bags per Hectare and Highly Resistant to Common Crop Disease

Bruno Teles 30/06/2026 at 00:14

Interesting facts

Horse Trailer from 2000 Transformed into Mobile Home with Bed, Kitchen, Bathroom, and Workspace in Upcycling Project

Flavia Marinho 30/06/2026 at 00:08

Science and Technology

Brazilian Researchers Develop ‘Rapha’ Device Using Natural Latex and LED Light to Heal Diabetic Foot Ulcers and Prevent 50,000 Annual Amputations

Bruno Teles 30/06/2026 at 00:02

Interesting facts

Life in the Arctic: Surviving Months of Darkness, Frozen Seas, and Isolation Until the Thaw

Ana Alice 29/06/2026 at 23:58