Notícias · Recifes

Transparent nanosheets could shrink phone cameras while preserving high-resolution color i

Researchers at Nagoya University in Japan have developed gallium-doped zinc oxide (GZO) nanosheets that may enhance camera resolution in compact devices, including smartphones and medical endoscopes.

Admin Recifes 15/07/2026 2

A 'smart ruler' could help swarms of space telescopes image exoplanets

We've talked plenty of times here about the infeasibility of launching a mirror big enough to directly image exoplanets using current rocket fairings—at least as long as we're not sending them 500-plus AU away to a gravitational lensing point. We've also talked at length about th

Admin Recifes 15/07/2026 2

Q&A: Examining the Global South's call for environmental justice amid expanding technology

Digital technologies—from artificial intelligence to smartphones and data centers—are often described as "clean" innovations. Yet every device depends on minerals, electricity, labor and global supply chains, raising important questions about environmental justice and development

Admin Recifes 15/07/2026 2

The biggest problem with solid-state batteries may finally be solved

Researchers solved the mystery of how soft lithium dendrites crack the hard ceramic inside solid-state batteries, triggering short circuits. The breakthrough could help engineers build safer, longer-lasting batteries for smartphones, electric vehicles, and other electronics.

Admin Recifes 15/07/2026 2

Researchers find simple solution for extending the lifespan of LEDs made from glowing quan

A new study led by MIT researchers could drive the development of more energy-efficient digital displays—such as flat-screen TVs, augmented and virtual reality headsets, smartphone screens, medical imaging devices and even large-area ambient lighting surfaces—that also generate r

Admin Recifes 15/07/2026 2

Ribosome-based gene circuit lets cells read six signals and trigger responses

The molecular machinery that normally builds proteins inside cells has now taken on a new role as a "switch." A research team at POSTECH (Pohang University of Science and Technology) has developed a new 'RNA-based smart gene circuit' platform that can simultaneously read multiple

Admin Recifes 15/07/2026 3

Self‑building molecular rings bring next‑generation drug delivery and smart materials clos

Rotaxanes are dumbbell-shaped mechanically interlocked molecules in which one or more ring-shaped molecules are threaded through a linear segment, known as the axle. To keep the ring from sliding off, two bulky groups, sometimes called stoppers, are added to the ends of the axle.

Admin Recifes 15/07/2026 2

Where you live could shape your dementia risk, massive study finds

Researchers analyzing data from more than 214,000 people found that dementia risk factors differ widely across countries, challenging the idea of a one-size-fits-all prevention strategy. At the same time, they uncovered surprisingly consistent patterns that could help shape smart

Admin Recifes 15/07/2026 2

A new smart coating could improve the cleanup of nuclear wastewater

Scientists in China have developed a smart coating that could make it easier to remove tritium (a radioactive form of hydrogen) from nuclear power plant wastewater.

Admin Recifes 15/07/2026 2

Tecnologia

Jogos na palma da mão: ROG Xbox Ally em 10x sem juros de R$ 395,90

Se você sempre sonhou em levar toda a sua biblioteca de jogos do PC e de Xbox para qualquer lugar com o máximo de conforto, o ROG Xbox Ally foi projetado sob medida para entregar a potência de um computador gamer com a interface simplificada e familiar dos consoles de mesa, garantindo que você jogue seus títulos favoritos do Steam, Xbox Game Pass, Epic Games e muito mais na palma da sua mão. O KaBuM! liberou uma condição de pagamento

Admin Recifes 15/07/2026 4

Tecnologia

Motorola lança "matador de top de linha": MagSafe, chip poderoso e preço baixo

A Motorola anunciou, nesta quarta-feira (15), o lançamento oficial do aguardado Motorola Edge 70 Max. O modelo com proposta de ser "matador de tops de linha" chega oferece suporte a carregamento magnético no estilo "MagSafe", processador top de linha e outros recursos premium por um preço mais acessível. O desempenho do novo dispositivo da Motorola fica por conta do chip Snapdragon 8 Gen 5 de 3 nm, da Qualcomm. A fabricante afirma que a combinaç&atild

Admin Recifes 15/07/2026 5

Tecnologia

Jogos de hoje (15/07/26): onde assistir futebol ao vivo e horários das partidas

Quer saber quem joga hoje? Confira horários e onde assistir ao vivo aos jogos de hoje (15/07/26) do futebol do Brasil e do mundo na TV e no streaming O post Jogos de hoje (15/07/26): onde assistir futebol ao vivo e horários das partidas apareceu primeiro em Olhar Digital.

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