tecnologia

Interesting facts

Psychiatrists and psychologists warn that social media affects adolescents not only through screen time, but through compulsive use that begins to dominate sleep, mood, self-esteem, and routine.

Débora Araújo 05/05/2026 at 14:55

Science and Technology

Brain-inspired technique teaches models to doubt wrong answers before making critical decisions

Fabio Lucas Carvalho 04/05/2026 at 10:08

Artificial Intelligence (AI)

Powerful artificial intelligence from the University of Warwick finds over 100 hidden planets in NASA data and reveals rare worlds

Fabio Lucas Carvalho 03/05/2026 at 22:45

Science and Technology

Australian scientist manages to bend light with a 1-meter device and paves the way for sensors capable of seeing below the surface.

Fabio Lucas Carvalho 25/04/2026 at 00:07

Automotive

BYD unveils new luxury electric SUV with 644 hp, 900 km range, and record-breaking charging

Fabio Lucas Carvalho 24/04/2026 at 23:34

Science and Technology

Scientists develop innovative technology that allows storing digital information and passwords using human hand gestures

Fabio Lucas Carvalho 24/04/2026 at 00:34

Science and Technology

Humanoid robot assumes data collection and administrative tasks on a construction site in the UK to increase efficiency and safety

Fabio Lucas Carvalho 23/04/2026 at 18:32

Artificial Intelligence (AI)

New artificial intelligence technology uncovers hidden ocean currents and drastically changes predictions about the planet’s climate.

Fabio Lucas Carvalho 22/04/2026 at 17:07

Science and Technology

While in many countries medical deliveries still take hours on precarious roads, Rwanda has created a network of drones that travel dozens of kilometers in minutes, reducing journeys of up to 4 hours to just 15 minutes and transforming access to blood and vaccines into a high-precision aerial operation.

Débora Araújo 21/04/2026 at 18:08

Science and Technology

Technology that recreates a complete mobile network in just a few minutes after disasters replaces destroyed towers, cables, and power, restoring voice, SMS, and internet, and has already been used in over 40 countries to reconnect entire regions in a matter of hours.

Débora Araújo 21/04/2026 at 16:15

Science and Technology

Wireless charging technology for EVs reaches 95% efficiency and allows vehicles to power electrical grids.

Fabio Lucas Carvalho 18/04/2026 at 20:05

Science and Technology

Reaching the end of the common router: Wi-Fi 7 advances in Brazil with the 6 GHz band released, channels of up to 320 MHz, and the ability to reach up to 46 Gbps, taking home internet to a new level of speed and stability.

Débora Araújo 17/04/2026 at 13:10

Psychiatrists and psychologists warn that social media affects adolescents not only through screen time, but through compulsive use that begins to dominate sleep, mood, self-esteem, and routine.

Brain-inspired technique teaches models to doubt wrong answers before making critical decisions

Powerful artificial intelligence from the University of Warwick finds over 100 hidden planets in NASA data and reveals rare worlds

Australian scientist manages to bend light with a 1-meter device and paves the way for sensors capable of seeing below the surface.

BYD unveils new luxury electric SUV with 644 hp, 900 km range, and record-breaking charging

Scientists develop innovative technology that allows storing digital information and passwords using human hand gestures

Humanoid robot assumes data collection and administrative tasks on a construction site in the UK to increase efficiency and safety

New artificial intelligence technology uncovers hidden ocean currents and drastically changes predictions about the planet’s climate.

Technology that recreates a complete mobile network in just a few minutes after disasters replaces destroyed towers, cables, and power, restoring voice, SMS, and internet, and has already been used in over 40 countries to reconnect entire regions in a matter of hours.

Wireless charging technology for EVs reaches 95% efficiency and allows vehicles to power electrical grids.

Reaching the end of the common router: Wi-Fi 7 advances in Brazil with the 6 GHz band released, channels of up to 320 MHz, and the ability to reach up to 46 Gbps, taking home internet to a new level of speed and stability.

Mother and daughter build a 70 m² house with more than 8,000 discarded glass bottles and impress with their creativity; known as the Casa de Sal, the property is located on Itamaracá Island, in Pernambuco.

The river that “dies” in the desert never reaches the sea and yet gives life to one of Africa’s largest natural refuges in a truly impressive way.

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.

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.

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.