Science and Technology

The world’s smallest war drone fits in the palm of your hand, weighs 70 grams, is ready in less than a minute, and has already been delivered to over 45 countries. The Black Hornet nanodrone allows soldiers to spy on dangerous areas without leaving cover.

Maria Heloisa Barbosa Borges 29/05/2026 at 23:12

Science and Technology

Study of surgical instruments found in Pompeii reveals that a Roman doctor died trying to escape Vesuvius carrying his entire professional kit, with tomography and X-ray identifying previously unknown tools.

Douglas Avila 29/05/2026 at 23:10

Automotive

Hyundai sells a “sporty compact SUV” cheaper than Jeep Renegade, Volkswagen T-Cross, and Honda HR-V in Brazil; for about R$ 56,000 in conversion without taxes, the Venue N Line has a 1.0 turbo engine with 120 PS, manual or DCT transmission, dual exhaust, level 2 ADAS, 6 airbags, and a sports package that Hyundai sells in India but does not offer to Brazilians.

Valdemar Medeiros 29/05/2026 at 23:07

Economy

The government of Mato Grosso decreed the expropriation of 13 properties to pave the access to Morro de Santo Antônio, a protected natural monument near Cuiabá that is at the center of an environmental dispute, after the original construction turned into a road that caused severe erosion in the conservation unit.

Bruno Teles 29/05/2026 at 23:02

Economy

Supermarket chain transforms store in the countryside with R$ 10.3 million, 222 jobs, self-checkouts, and gourmet area, while accelerating plan to reach 64 units and compete for millions of consumers in São Paulo.

Carla Teles 29/05/2026 at 22:56

Agribusiness

Imagine raising tons of fish in the middle of the sea using only a cell phone. This is what’s happening in Fuzhou, China, where zero-carbon smart platforms already produce more than 2,200 tons of seafood per year and are expected to reach 15 units.

Maria Heloisa Barbosa Borges 29/05/2026 at 22:44

Economy

Federal state-owned companies accumulate a record deficit of R$ 5.9 billion in just 4 months, the worst result for the period since 2002, while Correios faces a loss of R$ 8.5 billion and financial restructuring.

Fabio Lucas Carvalho 29/05/2026 at 22:31

Economy

In 2026, Brazil became the number one destination for Chinese capital abroad, with 52 megaprojects totaling 6.1 billion dollars in mining, railways, energy, and ports, in a silent advance that could compromise national logistics corridors.

Douglas Avila 29/05/2026 at 22:19

Economy

Selling cooking gas in smaller portions and refilling cylinders of any brand are proposals under review by the ANP that divide the sector, with resellers promising cheaper prices for consumers and the Ministry of Mines and Energy warning of risks of fraud and infiltration of factions in the market.

Bruno Teles 29/05/2026 at 22:17

Interesting facts

22-carat gold may be hidden in household items treated as scrap, while Swiss scientists use whey to recover the precious metal and pave the way for new sustainable urban mining.

Carla Teles 29/05/2026 at 22:11

Science and Technology

NASA has just tested a “giant” the size of a car that could change everything in the lunar race: a fuel cell that turns water into energy and then recharges itself, without any refueling from Earth. See how it works.

Maria Heloisa Barbosa Borges 29/05/2026 at 22:08

Economy

The Porto Belo City Council, in Santa Catarina, purchased 11 luxury iPhones at R$ 11,299 each for the councilors and justifies the R$ 124,000 expense as part of a project to eliminate paper, in a spending that draws attention because the same device is sold for around R$ 9,000 in stores.

Bruno Teles 29/05/2026 at 22:05