Notícias · Recifes

New technique for building ultra-thin material stacks promises quantum breakthrough

Scientists have unveiled a new fabrication technique for the ultra-clean manufacturing of 2D heterostructures—materials just a few atoms thick—that could be used in quantum technology and electronics. Experts from Southampton and Singapore say the method could be used to develop

Admin Recifes 15/07/2026 2

‘Not up for grabs’: Albanese establishes AI office and vows to protect Australian creative

PM lays out plan for datacentre development and rejects prospect tech companies will be given free use of Australian dataFollow our Australia news live blog for latest updatesGet our breaking news email, free app or daily news podcastAnthony Albanese has promised “the strongest p

Admin Recifes 15/07/2026 2

Dicas

Over 1,600 energy department webpages on utility bill savings removed as US temperatures soar

Guardian analysis found the removals coincided with the Trump administration’s push to weaken efficiency rulesAs millions of Americans prepare for another brutal heatwave, it’s now harder to find information about ways to stay cool while saving energy and keeping utility costs down.At least 1,662 department of energy webpages offering guidance on protecting the electrical grid during heatwaves have gone dark as of 3 July, according to a Guardian analysis of a list of deleted URLs provi

Admin Recifes 15/07/2026 3

Tecnologia

Astronautas podem votar nas eleições?

Decisão da Suprema Corte dos EUA mantém voto por correspondência e protege participação eleitoral de cidadãos fora do país O post Astronautas podem votar nas eleições? apareceu primeiro em Olhar Digital.

Admin Recifes 15/07/2026 5

Dicas

Drivers charging electric cars handed shock parking fines

EV owners were sent hefty PCNs but say some signs in private car parks fail to warn of fees to park and recharge carDoes refuelling your car class as parking? The answer appears to be yes if it’s an electric vehicle. Guardian Money has been contacted by several readers who were fined after charging their cars away from home.The motorists report being caught out by signs that fail to make clear that charging points are subject to parking tariffs or to store opening times. Also, the

Admin Recifes 15/07/2026 3

Cozinha eficiente para quem vive na cidade: Air Fryer com quase metade do preço

Para moradores urbanos com rotina intensa, a Air Fryer Efficient da Electrolux aparece como aliada do dia a dia — e está com 47% de desconto na Amazon.

Admin Recifes 14/07/2026 3

Dicas

The Guardian view on Brazil’s sovereignty: Trump turns autonomy into a trade offence | Editorial

Donald Trump’s tariff threat recasts Brazil’s attempt to protect its democracy as unfair commercial practice – and gives Bolsonarism a Washington stageLast June, Brazil’s supreme court responded to the online lies that helped fuel Jair Bolsonaro’s failed far-right coup attempt in 2023. It ruled that social media platforms could be held liable for some users’ posts, forcing firms such as Elon Musk’s X and Mark Zuckerberg’s Meta to remove hate speech and anti-democratic content. A month

Admin Recifes 14/07/2026 2

Tecnologia

Motor sem terras raras promete revolucionar carros elétricos

Startup indiana cria motor elétrico sem terras raras e aposta em tecnologia com software para reduzir dependência da cadeia chinesa O post Motor sem terras raras promete revolucionar carros elétricos apareceu primeiro em Olhar Digital.

Admin Recifes 14/07/2026 6

Tecnologia

Phenom 300EV: jato da Embraer pousa sozinho em caso de emergência

Embraer apresenta o Phenom 300EV, jato leve com pouso automático de emergência, novos aviônicos e mais segurança a bordo O post Phenom 300EV: jato da Embraer pousa sozinho em caso de emergência apareceu primeiro em Olhar Digital.

Admin Recifes 14/07/2026 6

Tecnologia

Xiaomi entra no mundo da saúde bucal com irrigador oral; conheça

Segundo fabricante, dispositivo foi projetado para limpar espaços entre os dentes e a linha da gengiva por meio de pulsos concentrados de água em alta pressão O post Xiaomi entra no mundo da saúde bucal com irrigador oral; conheça apareceu primeiro em Olhar Digital.

Admin Recifes 14/07/2026 7

Tecnologia

Xiaomi lança "fio dental digital" por R$ 300; veja tudo que ele faz

A Xiaomi ampliou seu portfólio de produtos para cuidados pessoais com o lançamento de um novo irrigador bucal inteligente – um "fio dental digital". Chamado de Mijia Oral Irrigator Pro, o aparelho utiliza um jato de água de alta pressão para remover resíduos entre os dentes e promete uma limpeza mais profunda do que a obtida apenas com a escovação tradicional. O novo Mijia Oral Irrigator Pro foi desenvolvido para complementar a hig

Admin Recifes 13/07/2026 8

Dicas

Hide the teenagers and the toilet roll! Why does my estate agent want my house to look like nobody lives in it? | Zoe Williams

I’ve been asked to put away the dog bed – and even my shower gel. Surely prospective buyers should know that I’ll take all my mess with me when I leaveTrying to sell a house is pretty much a once-a-decade event for me, so I shouldn’t be surprised that times have changed. When I sold my first flat in 2006, the norm was actively anti-tidy. Obviously you’d spirit away food waste and animal detritus, maybe you’d put a lid on your laundry basket, but the market was overheated; everything wa

Admin Recifes 13/07/2026 8

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