Science and Technology

Brazil is on alert for a heatwave much above average: atmospheric blocking is expected to block cold fronts and raise temperatures by up to 10°C

While the São Paulo-Rio high-speed train has never left the drawing board, the largest railway under construction in Brazil is advancing 1 km per day in Mato Grosso — 73% of the 743 kilometers are already completed and R$ 5 billion have been invested.

Douglas Avila 23/04/2026 at 07:02

The Chinese electric car that travels 1,036 km on one charge, accelerates to 100 km/h in 2.7 seconds, and recharges in 5 minutes — half the price of a Porsche

Douglas Avila 23/04/2026 at 06:47

Interesting facts

People who take insomnia medication may be protecting their brain without knowing it — a study shows that a substance preserved 40% of the hippocampus and halted the protein that destroys neurons in Alzheimer’s.

Douglas Avila 23/04/2026 at 06:32

Interesting facts

Measuring about 2.3 meters in wingspan, the Golden Eagle (Aquila chrysaetos) could return to England’s skies after 150 years, with a R$ 6.7 million plan and release in 2027.

Ruth Rodrigues 23/04/2026 at 06:21

Interesting facts

Interesting facts

People who take insomnia medication may be protecting their brain without knowing it — a study shows that a substance preserved 40% of the hippocampus and halted the protein that destroys neurons in Alzheimer’s.

Douglas Avila 23/04/2026 at 06:32

Interesting facts

Measuring about 2.3 meters in wingspan, the Golden Eagle (Aquila chrysaetos) could return to England’s skies after 150 years, with a R$ 6.7 million plan and release in 2027.

Ruth Rodrigues 23/04/2026 at 06:21

The $630 million tunnel that nobody in Los Angeles knew existed collapsed 137 meters deep and trapped 31 workers — all climbed out of the rubble and emerged alive in less than an hour

Douglas Avila 23/04/2026 at 06:19

Interesting facts

A 42-year-old miner was trapped for 14 days at a depth of 300 meters in a flooded gold mine in Mexico — when divers found him with water up to his waist, he said: ‘I did not lose faith.’

Douglas Avila 23/04/2026 at 06:02

Interesting facts

On the seabed near Singapore, divers found the country’s first ancient shipwreck — the 14th-century ship carried 3.8 tons of Chinese porcelain and the largest collection of Yuan Dynasty blue and white pieces ever recovered from a shipwreck.

Douglas Avila 23/04/2026 at 00:55

Science and Technology

Science and Technology 23/04/2026 at 07:56

Brazil is on alert for a heatwave much above average: atmospheric blocking is expected to block cold fronts and raise temperatures by up to 10°C

Romário Pereira de Carvalho

Interesting facts

People who take insomnia medication may be protecting their brain without knowing it — a study shows that a substance preserved 40% of the hippocampus and halted the protein that destroys neurons in Alzheimer’s.

Douglas Avila 23/04/2026 at 06:32

Science and Technology

Astronaut loses speech for 20 minutes inside the ISS, triggers the 1st medical evacuation in the station’s history, and reveals a critical NASA bottleneck: in space, advanced exams still depend on returning to Earth.

Valdemar Medeiros 23/04/2026 at 01:13

Science and Technology

This engineered wood surprised even the researchers: in addition to capturing solar light during the day, it stores 175 kilojoules per kilogram and continues delivering energy after dark, something that common panels cannot do on their own.

Fabio Lucas Carvalho 23/04/2026 at 01:11

Science and Technology

Specialist reveals a simple way to reduce health risks caused by prolonged sitting

Fabio Lucas Carvalho 23/04/2026 at 01:09

Agribusiness

While the São Paulo-Rio high-speed train has never left the drawing board, the largest railway under construction in Brazil is advancing 1 km per day in Mato Grosso — 73% of the 743 kilometers are already completed and R$ 5 billion have been invested.

Douglas Avila 23/04/2026 at 07:02

A rainfall system that supports billions could face abrupt disruption, and scientists warn that the Asian monsoon is already showing signs of instability capable of triggering droughts, floods, and cascading agricultural collapses.

Valdemar Medeiros 22/04/2026 at 19:27

Brazil, which already exports apples to around 40 countries and is the 12th largest producer of the fruit in the world, takes another step to sell Brazilian fruits in Cuba.

Fabio Lucas Carvalho 22/04/2026 at 19:17

This plant can save the soil: Embrapa reveals how the Sesbania plant can revolutionize soil recovery by absorbing toxins and increasing agricultural productivity, sparking interest in sustainable solutions in the field.

Hilton Libório 22/04/2026 at 18:22

Brazilian agribusiness skyrockets abroad and opens 592 new markets in 88 destinations between 2023 and 2026.

Fabio Lucas Carvalho 22/04/2026 at 18:15

Rail Transport

Agribusiness 23/04/2026 at 07:02

While the São Paulo-Rio high-speed train has never left the drawing board, the largest railway under construction in Brazil is advancing 1 km per day in Mato Grosso — 73% of the 743 kilometers are already completed and R$ 5 billion have been invested.

While in Brazil the São Paulo-Rio high-speed train never materialized, China plans to tunnel 120 km under the sea to connect two cities by rail — 90 km will be underwater, with trains at 250 km/h, and the 8-hour journey will be reduced to 40 minutes.

Douglas Avila 23/04/2026 at 00:31

While in Brazil the bullet train between São Paulo and Rio never got off the ground, California already has 130 kilometers of completed viaduct, 16,700 jobs created, and is installing tracks for trains at 350 km/h.

Douglas Avila 22/04/2026 at 23:02

Brazil had everything to be a railway powerhouse, but it only grows by 7.2 km in 2025, adds up to 1,144 km in 10 years, transports 2.59 billion and remains below the 3.2 billion pre-pandemic, revealing a concerning stagnation.

Alisson Ficher 21/04/2026 at 09:31

86% of the journey is inside the mountain — Japan is building a train that levitates at 500 km/h and disappears underground to connect Tokyo to Osaka in 67 minutes.

Douglas Avila 20/04/2026 at 19:18

Most recent

Science and Technology

Brazil is on alert for a heatwave much above average: atmospheric blocking is expected to block cold fronts and raise temperatures by up to 10°C

Romário Pereira de Carvalho 23/04/2026 at 07:56

While the São Paulo-Rio high-speed train has never left the drawing board, the largest railway under construction in Brazil is advancing 1 km per day in Mato Grosso — 73% of the 743 kilometers are already completed and R$ 5 billion have been invested.

Douglas Avila 23/04/2026 at 07:02

The Chinese electric car that travels 1,036 km on one charge, accelerates to 100 km/h in 2.7 seconds, and recharges in 5 minutes — half the price of a Porsche

Douglas Avila 23/04/2026 at 06:47

Interesting facts

People who take insomnia medication may be protecting their brain without knowing it — a study shows that a substance preserved 40% of the hippocampus and halted the protein that destroys neurons in Alzheimer’s.

Douglas Avila 23/04/2026 at 06:32

Interesting facts

Measuring about 2.3 meters in wingspan, the Golden Eagle (Aquila chrysaetos) could return to England’s skies after 150 years, with a R$ 6.7 million plan and release in 2027.

Ruth Rodrigues 23/04/2026 at 06:21

The $630 million tunnel that nobody in Los Angeles knew existed collapsed 137 meters deep and trapped 31 workers — all climbed out of the rubble and emerged alive in less than an hour

Douglas Avila 23/04/2026 at 06:19

Interesting facts

A 42-year-old miner was trapped for 14 days at a depth of 300 meters in a flooded gold mine in Mexico — when divers found him with water up to his waist, he said: ‘I did not lose faith.’

Douglas Avila 23/04/2026 at 06:02

Science and Technology

Astronaut loses speech for 20 minutes inside the ISS, triggers the 1st medical evacuation in the station’s history, and reveals a critical NASA bottleneck: in space, advanced exams still depend on returning to Earth.

Valdemar Medeiros 23/04/2026 at 01:13

Science and Technology

This engineered wood surprised even the researchers: in addition to capturing solar light during the day, it stores 175 kilojoules per kilogram and continues delivering energy after dark, something that common panels cannot do on their own.

Fabio Lucas Carvalho 23/04/2026 at 01:11

Science and Technology

Specialist reveals a simple way to reduce health risks caused by prolonged sitting

Fabio Lucas Carvalho 23/04/2026 at 01:09

Science and Technology

This map of the universe took 5 years to build and is already challenging Einstein

Fabio Lucas Carvalho 23/04/2026 at 01:07

After Paraguay, another South American country cuts corporate taxes, reduces the rate from 27% to 23%, and launches a package with over 40 measures to attract investments, generate jobs, and differentiate itself from Brazil in the dispute for competitiveness.

Fabio Lucas Carvalho 23/04/2026 at 01:05