Interesting facts

Still in high school, an 18-year-old teenager develops a filtration system with ferrofluid that removes microplastics from water with high performance, reduces the need for constant maintenance, and proposes a more efficient home alternative.

Caio Aviz 24/03/2026 às 22:10

Science and Technology

Cobalt enters global alert: study shows how a shock in one country can halt batteries, electric vehicles, and the entire production chain worldwide.

Fabio Lucas Carvalho 24/03/2026 às 22:05

Construction

Sandwich panel roofing speeds up construction, cuts roofing costs by up to 50%, reduces wood usage, and relies on a smarter solution to build while spending less.

Carla Teles 24/03/2026 às 22:05

Economy

An international coalition of 22 nations is formed to force the reopening of the Strait of Hormuz and prevent a collapse in global oil supply that is already causing prices to soar in international markets.

Maria Heloisa Barbosa Borges 24/03/2026 às 22:03

Agribusiness

With a 775 hp engine, the world’s largest axial combine harvester arrives in Brazil, promising to harvest more in less time with advanced automation and the capacity for platforms up to 61 feet.

Carla Teles 24/03/2026 às 21:51

Agribusiness

With 18 million feet, giant farms, and 2.2 million sacks per year, a mining group is building a coffee empire in Brazil with heavy mechanization, giant silos, and exports to various continents.

Carla Teles 24/03/2026 às 21:38

Interesting facts

Kuwait removes landfill with over 50 million tires, erases visible stain from space, and transforms the world’s largest rubber cemetery into fuel and recycled material.

Carla Teles 24/03/2026 às 21:35

Interesting facts

It’s not a container, it’s not masonry, and it doesn’t come from China: this Brazilian capsule house costs only 159 thousand reais, is ready in 30 days, and you can take it anywhere in Brazil.

Maria Heloisa Barbosa Borges 24/03/2026 às 21:31

Interesting facts

Australia has about 10,000 km of landfills and recycling plants with nets capable of withstanding winds of up to 100 km per hour to prevent bags and plastics from escaping, reaching farms, highways, and natural habitats, and increasing the risk to animals and ecosystems.

Noel Budeguer 24/03/2026 às 21:25

Science and Technology

Researchers create nail polish that allows nails to touch smartphone screens, and the discovery could change the routine of those who struggle with smartphones.

Fabio Lucas Carvalho 24/03/2026 às 21:18

Science and Technology

Former satellite engineer spends US$ 7,490, fails three times, sets up a factory in the garage, and transforms a regular motorcycle into a rainproof machine, with its own canopy and a dry rider on the road.

Carla Teles 24/03/2026 às 21:13

Science and Technology

Europe and Japan are ready to begin the most ambitious nuclear fusion experiments in history, in a colossal machine designed to tame a plasma hotter than the Sun and bring humanity closer to practically infinite energy.

Ana Alice 24/03/2026 às 21:05