Havaí

Science and Technology

Earth’s core may have been leaking gold for billions of years, and volcanic rocks from Hawaii revealed the rare clue that surprised scientists.

Caio Aviz 11/05/2026 at 22:39

Science and Technology

Scientists are very clear: areas of Oahu, in Hawaii, are sinking up to 40 times faster than predicted, and this could accelerate floods in Honolulu, Waikiki, and Pearl Harbor in the coming decades, threatening homes, businesses, and infrastructure with estimated damages of billions of dollars.

Romário Pereira de Carvalho 06/05/2026 at 16:47

Science and Technology

Engineers in Hawaii use chilled water drawn from the ocean depths to cool entire buildings, reduce energy consumption by up to 70%, and unveil a technology that could leave air conditioners in the past.

Noel Budeguer 25/04/2026 at 12:33

Mancha gigante sob o Havaí revela rocha sólida e ferro a 2900 quilômetros de profundidade e reforça o ponto quente que sustenta a cadeia vulcânica no Pacífico

Science and Technology

Giant Stain Beneath Hawaii Reveals Solid Rock And Iron 2,900 Kilometers Deep And Reinforces The Hotspot Sustaining The Pacific Volcanic Chain

Noel Budeguer 02/02/2026 at 18:40

Caracóis arborícolas raros do Havaí em floresta tropical protegida após reintrodução científica

Science and Technology

After More Than Three Decades Extinct in the Wild, Rare Hawaiian Snails Return to the Forest in a Historic Reintroduction That Crowned Nearly 50 Years of Scientific Research and Environmental Conservation

Felipe Alves da Silva 05/01/2026 at 16:08

Caçadores de ratos atuam no Havaí para conter espécies invasoras e salvar o ecossistema em colapso, em uma das maiores ações de conservação ambiental.

Science and Technology

Thousands of Rat Hunters Are Called in Hawaii After Invaders Devastate Endemic Birds and Push the Archipelago Into an “Ecological Free Fall”; The Plan Is Controversial, Seems Like a Last Resort, and Could Redefine Conservation in the Islands This Year

Maria Heloisa Barbosa Borges 02/01/2026 at 13:01

Maior fazenda de abacaxi do planeta nasceu no Havaí com 8.000 hectares da Dole, produziu 75% do abacaxi mundial, e Brasil surpreende com Floresta do Araguaia

Agribusiness

World’s Largest Pineapple Farm Originated in Hawaii with 8,000 Acres from Dole, Producing 75% of Global Pineapple, While Brazil Surprises with Araguaia Forest Harvesting 258 Million Fruits Annually

Carla Teles 14/12/2025 at 15:15

Aérea de Kalawao na península de Kalaupapa, mostrando casas isoladas, área costeira silenciosa e a paisagem remota ligada à antiga colônia de hanseníase.

Interesting facts

Discover The City That Lives In Absolute Silence: An Ancient Colony That Preserves A Routine Marked By Memory And Isolation

Caio Aviz 26/11/2025 at 14:48

CEO de tecnologia constrói 'cidade do futuro' particular no Havaí por R$ 1 bilhão com bunkers e autossuficiência energética

Interesting facts

Tech CEO Builds Private ‘City of the Future’ in Hawaii for $1 Billion With Bunkers and Energy Self-Sufficiency

Carla Teles 17/11/2025 at 16:43

Por que o Havaí ficou 91% vazio: Oahu concentra população, a Ilha Grande segue rural, Pearl Harbor define o eixo estratégico e a anexação molda custos e fluxos.

Interesting facts

Why the U.S. Left 91% of Hawaii Vacant: Oahu Holds 70% of the Population, Big Island Is Rural, Geological History, Unification, Annexation, Pearl Harbor, Expensive Tourism, Natives Leaving Due to Costs

Bruno Teles 12/11/2025 at 18:31

O paraíso tem dono: novo homem mais rico do mundo é dono de 98% de uma ilha havaiana, mas moradores locais o acusam de elitização

Economy

Paradise Has An Owner: New Richest Man In The World Owns 98% Of A Hawaiian Island, But Local Residents Accuse Him Of Gentrification

Carla Teles 13/09/2025 at 11:32

Mark Zuckerberg está construindo mansões no Havaí com energia própria e padrão de bunker militar

Construction

Mark Zuckerberg Is Building Mansions in Hawaii With Secret Bunker and 30 Bedrooms

Maria Heloisa Barbosa Borges 26/07/2025 at 19:08

Earth’s core may have been leaking gold for billions of years, and volcanic rocks from Hawaii revealed the rare clue that surprised scientists.

Scientists are very clear: areas of Oahu, in Hawaii, are sinking up to 40 times faster than predicted, and this could accelerate floods in Honolulu, Waikiki, and Pearl Harbor in the coming decades, threatening homes, businesses, and infrastructure with estimated damages of billions of dollars.

Engineers in Hawaii use chilled water drawn from the ocean depths to cool entire buildings, reduce energy consumption by up to 70%, and unveil a technology that could leave air conditioners in the past.

Giant Stain Beneath Hawaii Reveals Solid Rock And Iron 2,900 Kilometers Deep And Reinforces The Hotspot Sustaining The Pacific Volcanic Chain

After More Than Three Decades Extinct in the Wild, Rare Hawaiian Snails Return to the Forest in a Historic Reintroduction That Crowned Nearly 50 Years of Scientific Research and Environmental Conservation

Thousands of Rat Hunters Are Called in Hawaii After Invaders Devastate Endemic Birds and Push the Archipelago Into an “Ecological Free Fall”; The Plan Is Controversial, Seems Like a Last Resort, and Could Redefine Conservation in the Islands This Year

World’s Largest Pineapple Farm Originated in Hawaii with 8,000 Acres from Dole, Producing 75% of Global Pineapple, While Brazil Surprises with Araguaia Forest Harvesting 258 Million Fruits Annually

Discover The City That Lives In Absolute Silence: An Ancient Colony That Preserves A Routine Marked By Memory And Isolation

Tech CEO Builds Private ‘City of the Future’ in Hawaii for $1 Billion With Bunkers and Energy Self-Sufficiency

Why the U.S. Left 91% of Hawaii Vacant: Oahu Holds 70% of the Population, Big Island Is Rural, Geological History, Unification, Annexation, Pearl Harbor, Expensive Tourism, Natives Leaving Due to Costs

Paradise Has An Owner: New Richest Man In The World Owns 98% Of A Hawaiian Island, But Local Residents Accuse Him Of Gentrification

Mark Zuckerberg Is Building Mansions in Hawaii With Secret Bunker and 30 Bedrooms

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.

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.

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.

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.

Boxer with a fortune of £162 million, Tyson Fury wants to spend £6 million on a private 6.5-acre island to dock his £42 million superyacht near a naval base in the UK.