Science and Technology

YouTube releases for free on iPhone a feature that was previously limited and promises to change the way many people watch videos while using other apps.

Fabio Lucas Carvalho 30/04/2026 at 10:24

Science and Technology

38 Brazilian limnologists raise an alert about a silent contamination in the reservoirs that supply major cities in the country: toxic algal blooms are reported to have advanced 340% in 620 water bodies since 2010 and expose an invisible threat to drinking water that conventional treatment cannot always completely eliminate.

Valdemar Medeiros 30/04/2026 at 10:19

Automotive

Volkswagen’s hatchback surpasses Argo, Onix, and HB20: with more than 7 thousand units sold, the Polo leads the list of best-selling cars in April 2026 so far.

Ruth Rodrigues 30/04/2026 at 10:12

Science and Technology

Cybersecurity for engineers: the importance of VPN in remote access to systems

Bruno Teles 30/04/2026 at 10:03

Road Transport

Road freight rises 3.36% and reaches R$ 7.99 per km in March 2026, Edenred points out.

Andriely Medeiros de Araújo 30/04/2026 at 09:53

Economy

How much does a packer earn at Carrefour, Atacadão, and Assaí in 2026? Updated salaries range from R$ 1,621 to R$ 1,875, but can exceed R$ 2,000 with benefits such as PLR, food vouchers, transport, or depending on the city where they work.

Andriely Medeiros de Araújo 30/04/2026 at 09:44

Oil and Gas

Oil returns to the center of the global crisis by surpassing US$118 after a 6% jump; US-Iran tension pressures Brent and raises an alert for diesel, gasoline, jet fuel, and freight in Brazil.

Valdemar Medeiros 30/04/2026 at 09:36

Science and Technology

Newly hardened volcanic lava looked like a lifeless desert, but microbes arrived almost immediately and revealed a powerful clue about how to search for life outside Earth.

Fabio Lucas Carvalho 30/04/2026 at 08:48

Wind Energy

A Japanese company invests US$ 100 million in RS to develop Brazil’s first floating wind farm, boosting jobs, technological innovation, and placing the state at the center of the global energy transition.

Hilton Libório 30/04/2026 at 08:39

Science and Technology

Brazil’s extended May Day holiday triggers a weather alert: a polar cold front associated with a large extratropical cyclone could reach the South with strong storms, wind gusts, a sharp drop in temperature, and accumulated rainfall of up to 100 mm, while other regions remain under intense heat on the same weekend.

Valdemar Medeiros 30/04/2026 at 08:34

Interesting facts

Diving robot descends 2.4 kilometers to the seabed, maps French shipwreck with 86,000 images, and also recovers ancient artifacts that were hidden for centuries

Fabio Lucas Carvalho 30/04/2026 at 08:28

Science and Technology

Robots were placed in the depths of the ocean and discovered why Antarctica’s ice is melting non-stop.

Andriely Medeiros de Araújo 30/04/2026 at 08:20