Science and Technology

It’s not the microwave: this is the electronic equipment that you need to unplug after use, as it can exceed 300 °C, accumulate flammable residues, and increase the risk of domestic short circuits by up to 40%.

Alisson Ficher 23/04/2026 at 17:19

Automotive

With a single-cylinder engine, the new Yamaha gets 80 km with 2 liters, delivers 12 hp at 8,000 rpm, features traction control, a 19% stiffer chassis, 267 mm brakes, and a 4.6-inch digital panel for around R$ 12,000.

Alisson Ficher 23/04/2026 at 17:12

Interesting facts

With 34,700 seats and a giant solar roof: Europa-Park Stadion, in Germany, combines the excitement of the stands with renewable energy on the roof.

Ruth Rodrigues 23/04/2026 at 17:04

Interesting facts

Brazilian Navy mobilizes military personnel in a mega-operation with over 1,500 involved, a sunken submarine as target, an Mk-46 torpedo launched, a rescue 500 km offshore, and high-complexity war exercises between Rio de Janeiro and Cabo Frio.

Alisson Ficher 23/04/2026 at 16:57

Interesting facts

Work in Spain: government releases official quarterly list that facilitates the hiring of foreigners without bureaucracy, reveals over 21,000 vacancies on EURES, and points to sectors with urgent deficits and accelerated authorization in 2026

Alisson Ficher 23/04/2026 at 16:47

Courses

Become an expert in Libras without leaving home and for free at the Federal Institute: online courses, each with 40 hours, certificate in 8 days, basic and intermediate levels, registrations open until 2026.

Alisson Ficher 23/04/2026 at 16:39

Science and Technology

Can placing a coin on your Wi-Fi router improve the signal? Understand the real impact on 2.4 GHz and 5 GHz frequencies and the risks

Alisson Ficher 23/04/2026 at 16:32

Interesting facts

A Globo actor receives caravans on his farms that charge from R$ 160 to R$ 430 per person, on a property of over 200 hectares with certified organic production since 1997 and cheese elected the best in Brazil.

Alisson Ficher 23/04/2026 at 16:23

Courses

USP opens 3 thousand spots in a free, 100% online course in the nursing area, with a focus on psychoactive substances, and a recognized certificate at no cost for professionals and students.

Alisson Ficher 23/04/2026 at 16:14

Economy

Correios’ loss soars to R$ 8.5 billion in 2025 and restructuring plan faces low uptake — the state-owned company attempts to prevent financial collapse

Paulo Nogueira 23/04/2026 at 16:08

Economy

The Government of China arrives in Brazil and joins TikTok’s data center project of up to R$ 200 billion in Ceará, with 200 MW of capacity, an initial investment of R$ 11 billion, and delivery expected for 2029 in Pecém.

Alisson Ficher 23/04/2026 at 16:03

Interesting facts

The least visited country in the world is in the middle of the Pacific, receives only 9,500 tourists per year, and still holds the impossible record of being in all four hemispheres.

Romário Pereira de Carvalho 23/04/2026 at 15:52