geladeira

Science and Technology

New Chinese company has landed in Brazil with smart TVs, refrigerators, and air conditioning; meet Haier

Andriely Medeiros de Araújo 17/05/2026 at 11:28

Interesting facts

In Europe, they are using a new food refrigeration system that doesn’t require electricity, is buried in the garden, and promises to preserve fruits, vegetables, wines, and cheeses with the natural cold of the earth.

Noel Budeguer 30/04/2026 at 07:11

Science and Technology

Xiaomi launches new refrigerator with HyperOS system of 508 liters that promises to eliminate 99.9999% of viruses in 120 seconds and keep food fresh for up to 7 days; meet the Mijia Pro.

Andriely Medeiros de Araújo 17/04/2026 at 17:12

Economy

Goodbye, old refrigerator: Sixty new refrigerators will be raffled off to families this week, and those who want to participate need to register at CRAS Sul by Thursday with their electricity bill up to date in Anápolis.

Maria Heloisa Barbosa Borges 15/04/2026 at 23:29

Transição do comércio de gelo natural no século XIX para a geladeira moderna, com blocos de gelo, trabalhadores em porto antigo e refrigerador doméstico cheio de alimentos frescos.

Science and Technology

How The Refrigerator Took Down A Billion-Dollar Natural Ice Empire And Revolutionized The Cold Chain, The Food Industry, And Modern Science Since The 19th Century

Caio Aviz 27/02/2026 at 10:49

Como compressores de geladeira descartados são reaproveitados em ar comprimido, vácuo e refrigeração, com limites técnicos e impacto ambiental.

Science and Technology

Few People Know, But Refrigerator Compressors Can Be a Gold Mine

Fabio Lucas Carvalho 27/01/2026 at 00:00

Homem cria geladeira que funciona sem eletricidade, conserva alimentos por evaporação natural e custa o equivalente a apenas R$ 135

Science and Technology

Man Creates Refrigerator That Works Without Electricity, Preserves Food Through Natural Evaporation, and Costs the Equivalent of Just R$ 135

Valdemar Medeiros 08/12/2025 at 14:23

Guia com as melhores geladeiras até 3.000 reais na Black Friday 2025, avaliando espaço, eficiência energética e custo-benefício

Science and Technology

The 5 Best Refrigerators Under 3,000 Reais to Buy on Black Friday 2025 With More Space, Energy Efficiency, and Great Cost-Effectiveness

Fabio Lucas Carvalho 26/11/2025 at 01:22

Electrolux inaugura megafábrica no Paraná, amplia produção de eletroportáteis e reforça liderança no Brasil com foco em sustentabilidade e expansão industrial

Economy

Brazil Becomes Electrolux’s Largest Market, and R$ 700 Million Giant Factory in Paraná Marks Historic Turnaround for the Company in Latin America, CEO Highlights

Fabio Lucas Carvalho 14/11/2025 at 22:20

Secar roupas atrás da geladeira eleva a conta de luz, gera calor, sobrecarrega o motor e reduz a eficiência energética do aparelho.

Science and Technology

Hanging Clothes Behind the Refrigerator Can Increase Electricity Bills and Damage the Motor, Warns Energy Efficiency Expert

Maria Heloisa Barbosa Borges 16/10/2025 at 10:50

Samsung confirma que geladeiras Family Hub exibirão anúncios nos EUA. Atualização surpreende clientes e reforça estratégia da marca de integrar telas em tudo.

Science and Technology

Samsung Family Hub Refrigerators Start Displaying Ads In The U.S.

Fabio Lucas Carvalho 20/09/2025 at 13:44

Science and Technology

You Probably Never Clean This Part of Your Fridge — That’s a Big Mistake

Fabio Lucas Carvalho 29/07/2025 at 19:08

New Chinese company has landed in Brazil with smart TVs, refrigerators, and air conditioning; meet Haier

In Europe, they are using a new food refrigeration system that doesn’t require electricity, is buried in the garden, and promises to preserve fruits, vegetables, wines, and cheeses with the natural cold of the earth.

Xiaomi launches new refrigerator with HyperOS system of 508 liters that promises to eliminate 99.9999% of viruses in 120 seconds and keep food fresh for up to 7 days; meet the Mijia Pro.

Goodbye, old refrigerator: Sixty new refrigerators will be raffled off to families this week, and those who want to participate need to register at CRAS Sul by Thursday with their electricity bill up to date in Anápolis.

How The Refrigerator Took Down A Billion-Dollar Natural Ice Empire And Revolutionized The Cold Chain, The Food Industry, And Modern Science Since The 19th Century

Few People Know, But Refrigerator Compressors Can Be a Gold Mine

Man Creates Refrigerator That Works Without Electricity, Preserves Food Through Natural Evaporation, and Costs the Equivalent of Just R$ 135

The 5 Best Refrigerators Under 3,000 Reais to Buy on Black Friday 2025 With More Space, Energy Efficiency, and Great Cost-Effectiveness

Brazil Becomes Electrolux’s Largest Market, and R$ 700 Million Giant Factory in Paraná Marks Historic Turnaround for the Company in Latin America, CEO Highlights

Hanging Clothes Behind the Refrigerator Can Increase Electricity Bills and Damage the Motor, Warns Energy Efficiency Expert

Samsung Family Hub Refrigerators Start Displaying Ads In The U.S.

You Probably Never Clean This Part of Your Fridge — That’s a Big Mistake

In the cold desert of Ladakh, where it hardly rains, engineer Sonam Wangchuk created the ice stupa, a tower that freezes winter water and stores it for irrigating crops in the spring, a simple engineering feat that mimics nature.

Almost 6,000 residents live concentrated along a single street nearly 9 km long in the interior of Poland. Houses form a continuous row, and behind them, narrow agricultural strips emerge, creating one of the most unusual rural patterns in Europe.

They planted a sea of eucalyptus to produce cellulose, but the monoculture turned into a green desert, dried up springs and rivers, and pushed families out of regions in Minas Gerais and Bahia.

Chinese woman planted trees for decades while sand buried part of her house, received $5,000 from an American in 1999, and helped transform the desert into a forest of 8 million trees in China.

Júlia Pimentel, an 11-year-old from Minas Gerais, independently invented a new formula to calculate the square root using simple addition and multiplication, and her method was published in one of the most important mathematical scientific journals in Brazil.

Hidden beneath a small entrance in Namibia’s underground, the largest underground lake in the world is the size of 2 football fields, 264 meters deep, and even has rare animals that survive without sunlight.

Heir bought 23,000 degraded acres in the Scottish Highlands, fenced the area, planted nearly 1 million native trees, and transformed empty mountains into a forest officially recognized after meeting 15 evaluation criteria over 20 years.