Fragile negotiation between the USA and Iran drives oil prices up: what is happening?

Science and Technology

Robot created in California discovers which trees need more or less water, reduces waste in citrus orchards, and also prevents fertilizers from being lost in the soil, showing why equal irrigation for everyone may be numbered.

Fabio Lucas Carvalho 20/04/2026 at 08:49

Interesting facts

Who is the owner of the 10,000 m² island in Bahia valued at R$ 20 million, which draws attention with a private beach, pool, sauna, court, area for shows, and even a helipad?

Romário Pereira de Carvalho 20/04/2026 at 08:28

Three Chinese brands have already secured their presence in Brazil in 2026 and promise to heat up the competition with SUVs, technology, a network of stores, and even cars that can be maneuvered by remote control.

Fabio Lucas Carvalho 20/04/2026 at 08:09

After praising even the Xiaomi SU7, the CEO of Ford changes his tone, speaks of a devastating risk for the U.S., and reveals why Chinese cars scare the American industry so much.

Fabio Lucas Carvalho 20/04/2026 at 07:21

Science and Technology

Science and Technology

Robot created in California discovers which trees need more or less water, reduces waste in citrus orchards, and also prevents fertilizers from being lost in the soil, showing why equal irrigation for everyone may be numbered.

Fabio Lucas Carvalho 20/04/2026 at 08:49

Interesting facts

For 160 million years, scientists searched for the first animal on Earth and found no trace — until a 550-million-year-old fossil revealed that it was too soft to leave a mark.

Douglas Avila 20/04/2026 at 06:35

Science and Technology

Brazilian scientists use high-frequency ultrasound to burst Covid-19 and H1N1 viruses without damaging human cells and point to a path for new treatments against dengue and zika.

Carla Teles 19/04/2026 at 23:44

Science and Technology

Scientists find a super-reservoir of 6,000 km³ of magma beneath Tuscany at depths of up to 15 km, paving the way to explore geothermal energy, lithium, and rare earth elements.

Carla Teles 19/04/2026 at 23:09

Science and Technology

Red dots from the James Webb may reveal black holes that are relics from before the Big Bang, says a study proposing a “Great Bounce” and suggesting a connection with dark matter.

Carla Teles 19/04/2026 at 22:52

Interesting facts

Interesting facts 20/04/2026 at 08:28

Who is the owner of the 10,000 m² island in Bahia valued at R$ 20 million, which draws attention with a private beach, pool, sauna, court, area for shows, and even a helipad?

Romário Pereira de Carvalho

Interesting facts

For 160 million years, scientists searched for the first animal on Earth and found no trace — until a 550-million-year-old fossil revealed that it was too soft to leave a mark.

Douglas Avila 20/04/2026 at 06:35

Interesting facts

One thousand-ton stones were stacked with millimeter precision thousands of years ago in Lebanon, and to this day, no engineer in the world can explain how an ancient civilization did this without modern technology.

Bruno Teles 19/04/2026 at 22:16

Interesting facts

A house owner in Minas Gerais built a 14-meter wall that blocks the view of three floors of a neighboring building, and the architect responsible for the project explains why there was no other option.

Bruno Teles 19/04/2026 at 22:03

Interesting facts

(VIDEO) Hail covered the highway with a foot of ice and trapped dozens of drivers for over an hour in the interior of São Paulo, where cars skidded without moving and only managed to move after trucks passed, breaking the ice on the road.

Maria Heloisa Barbosa Borges 19/04/2026 at 22:00

Automotive

Three Chinese brands have already secured their presence in Brazil in 2026 and promise to heat up the competition with SUVs, technology, a network of stores, and even cars that can be maneuvered by remote control.

Fabio Lucas Carvalho 20/04/2026 at 08:09

After praising even the Xiaomi SU7, the CEO of Ford changes his tone, speaks of a devastating risk for the U.S., and reveals why Chinese cars scare the American industry so much.

Fabio Lucas Carvalho 20/04/2026 at 07:21

Brazil and Argentina finalize a pact to shield the automotive sector from the pressure of Chinese cars and promise new rules by 2029, with productive integration and attraction of investments.

Carla Teles 19/04/2026 at 22:22

While Mazda succeeded with the rotary engine, China attempted to apply it in trucks, but the low torque, high consumption, and wear led to the failure of the TJ140 project.

Ruth Rodrigues 19/04/2026 at 14:23

Italians are taking the classic Fiat Panda out of the garage, removing the gasoline engine and installing an electric system that runs 110 km for just 3 euros of recharge, and it even has the option to install a solar panel on the roof that adds 15 km of range per day.

Maria Heloisa Barbosa Borges 19/04/2026 at 13:34

Oil and Gas

Oil and Gas 20/04/2026 at 09:33

Fragile negotiation between the USA and Iran drives oil prices up: what is happening?

Petrobras made two discoveries in the pre-salt of the Campos Basin in less than 30 days: “excellent quality” oil in Marlim Sul in March and hydrocarbons at 2,984 meters in April.

Noel Budeguer 19/04/2026 at 13:54

The government will pay R$ 1.20 for each liter of diesel that Brazil imports and for the first time in history requires distributors to reveal how much they profit — those who hide their margins will face fines of up to R$ 500 million…

Douglas Avila 18/04/2026 at 18:33

Under kilometers of water, rock, and salt, Brazil hides a colossal wealth that led an official guide from the U.S. government to recognize the country as the owner of the largest ultra-deep oil reserves in the world.

Noel Budeguer 18/04/2026 at 16:55

Iran said that the Strait of Hormuz is open, but in practice only 1 non-Iranian oil tanker managed to cross in 24 hours — before the blockade, 100 ships passed per day.

Douglas Avila 18/04/2026 at 10:03

Most recent

Fragile negotiation between the USA and Iran drives oil prices up: what is happening?

Keila Andrade 20/04/2026 at 09:33

Science and Technology

Robot created in California discovers which trees need more or less water, reduces waste in citrus orchards, and also prevents fertilizers from being lost in the soil, showing why equal irrigation for everyone may be numbered.

Fabio Lucas Carvalho 20/04/2026 at 08:49

Interesting facts

Who is the owner of the 10,000 m² island in Bahia valued at R$ 20 million, which draws attention with a private beach, pool, sauna, court, area for shows, and even a helipad?

Romário Pereira de Carvalho 20/04/2026 at 08:28

Three Chinese brands have already secured their presence in Brazil in 2026 and promise to heat up the competition with SUVs, technology, a network of stores, and even cars that can be maneuvered by remote control.

Fabio Lucas Carvalho 20/04/2026 at 08:09

After praising even the Xiaomi SU7, the CEO of Ford changes his tone, speaks of a devastating risk for the U.S., and reveals why Chinese cars scare the American industry so much.

Fabio Lucas Carvalho 20/04/2026 at 07:21

The United States is spending $6 billion to replace a 150-year-old railway tunnel that is still in operation — the project spans 16 km in Baltimore and includes building the new tunnel next to the old one without stopping a single train.

Douglas Avila 20/04/2026 at 06:50

Interesting facts

For 160 million years, scientists searched for the first animal on Earth and found no trace — until a 550-million-year-old fossil revealed that it was too soft to leave a mark.

Douglas Avila 20/04/2026 at 06:35

While nuclear energy projects typically take more than a decade, France has built a system over the years where about 70% of electricity comes from nuclear power plants, ensuring energy stability with low carbon emissions.

Felipe Alves da Silva 20/04/2026 at 00:04

A mixture of PVA glue with water becomes a cheap sealer and helps to reinforce the wall before rain, reducing light infiltrations when applied at the right time.

Carla Teles 19/04/2026 at 23:51

Science and Technology

Brazilian scientists use high-frequency ultrasound to burst Covid-19 and H1N1 viruses without damaging human cells and point to a path for new treatments against dengue and zika.

Carla Teles 19/04/2026 at 23:44

Science and Technology

Scientists find a super-reservoir of 6,000 km³ of magma beneath Tuscany at depths of up to 15 km, paving the way to explore geothermal energy, lithium, and rare earth elements.

Carla Teles 19/04/2026 at 23:09

Science and Technology

Red dots from the James Webb may reveal black holes that are relics from before the Big Bang, says a study proposing a “Great Bounce” and suggesting a connection with dark matter.

Carla Teles 19/04/2026 at 22:52