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Hora de renovar a sala: Smart TVs 4K em promoção na Amazon
Quer melhorar a experiência de entretenimento em casa sem gastar uma fortuna? A Amazon está com uma seleção de Smart TVs 4K com ótimos preços, reunindo modelos
24 de junho de 2026
20 artigosScientists create optical skyrmions using a two-century-old light phenomenon
Nanyang Technological University, Singapore (NTU Singapore) scientists have used a classic optical phenomenon known as the Poisson spot to create stable pattern
Meta lança óculos inteligentes mais baratos e acirra disputa com Google
A Meta apresentou nesta semana uma nova linha de óculos inteligentes por US$ 299 (cerca de R$ 1.500), em mais um passo da estratégia de Mark Zuckerberg para con
Everyone pays the price as patent holders on seeds stifle innovation
The United States is one of only a handful of countries that allows companies to hold patents on plant varieties. As a result, a small number of corporations ca
Moto g06 em promoção: confira as melhores ofertas do intermediário da Motorola
A Motorola segue firme no mercado de smartphones intermediários, e o Moto g06 é um dos destaques da linha em 2026. Com tela grande, bateria robusta e câmera com
Sony releases trailer for Taika Waititi's Klara and the Sun
One of Taika Waititi's greatest strengths as a director is his unique voice; he's able to bring a light touch to tragedy (Jojo Rabbit) and a gentle sadness to
Photoroom garante reembolso quando a IA erra na edição de imagens
Nem sempre as plataformas de inteligência artificial entregam imagens do jeito que foi solicitado pelo usuário. Pensando nisso, a Photoroom introduziu uma nova
White barn owls may use moonlight to startle prey
White barn owls are effective killing machines. They fly silently through the night air and swoop down on unsuspecting prey with their sharp talons. But they ha
Australia's echidnas reveal a prickly scientific puzzle
An echidna in Tasmania looks very different from one in Western Australia. But the differences run much deeper than appearance. A new review published in Austra
Meta pode lançar novo aplicativo após pedido de Mark Zuckerberg
A Meta, comandada por Mark Zuckerberg, trabalha no desenvolvimento de um aplicativo experimental chamado Arena, pensado como uma plataforma de previsões em form
What is driving Europe's heat wave?
Europe is baking under a scorching heat wave, with health warnings in place across Western and Central Europe as temperatures climb to record-breaking highs.
Antibiotic resistance threatens vision in pets and horses, veterinary review warns
Sight-threatening antibiotic-resistant eye infections are becoming a significant threat to vision in dogs, cats and horses, according to a new comprehensive rev
Sawdust, cellulose binders and beeswax combine into eco-friendly foam
Polystyrene—common in packing peanuts and box inserts—is manufactured from fossil fuels. To develop a sustainable alternative, researchers reporting in ACS Appl
Even the Internet’s Favorite Pool Guy Doesn’t Know How to Fix the Reflecting Pool
Algae blooms, peeling paint, and a host of fixes from hydrogen peroxide to nanobubblers have made it hard to diagnose what’s wrong with the Reflecting Pool—let
