Notícias · Recifes

Plasma design rules show how to preserve attosecond flashes for observing electrons

Researchers at Skoltech, together with a colleague from the Shanghai Institute of Optics and Fine Mechanics of the Chinese Academy of Sciences, working within the joint SIOM–Skoltech laboratory, have determined how to select the thickness and density of a plasma target so that a

Admin Recifes 22/07/2026 2

Reusable magnetic invention removes microplastics plus some PFAS from water

Microplastics are an increasing global concern, with growing evidence of their presence in water systems. RMIT University researchers have developed a water treatment material that rapidly removes micro- and nanoplastics and some PFAS (per- and polyfluoroalkyl substances), bringi

Admin Recifes 22/07/2026 2

Shifting weather patterns drive 55% of Europe's summer drought trend, study finds

In a new study, researchers at Leipzig University have identified a major cause of the unusually severe summer soil drying and rising temperatures across Europe. They found that much of the trend can be attributed to changes in atmospheric circulation patterns—that is, shifts in

Admin Recifes 22/07/2026 2

Even a slight overproduction of tubulin can tip the balance of cellular health, study show

For cells to function properly, they must produce the right amount of each protein. It is a delicate balance: Both too little and too much can compromise essential cellular functions. A team from the University of Geneva (UNIGE) has now shown that even a modest excess of tubulin—

Admin Recifes 22/07/2026 2

Water-surface vortices drive tiny rotors without electricity, magnets or chemicals

Reliably generating controlled miniature rotations has long been a challenge: Chemical propulsion systems wear out, and methods that use electric or magnetic fields require complex setups. A team from KIT's Institute of Microstructure Technology (IMT) and the Suzhou Institute of

Admin Recifes 22/07/2026 2

A todo vapor: demanda aquecida impulsiona preços da soja; saiba os números do dia

Foto: Daniel PopovAlta em Chicago, prêmios elevados e oferta restrita sustentam as cotações no mercado brasileiro, enquanto atenção se volta aos dados de exportação dos EUA O post A todo vapor: demanda aquecida impulsiona preços da soja; saiba os números do dia apareceu primeiro

Admin Recifes 22/07/2026 2

Tecnologia

CEO da Nubank é nomeado para conselho da OpenAI, criadora do ChatGPT

A OpenAI anunciou nesta terça-feira (21) a entrada de David Vélez, fundador e CEO global do Nubank, e de Robin Vince, presidente e CEO do BNY, nos conselhos da OpenAI Foundation e da OpenAI Group PBC. As duas estruturas compõem a governança da empresa por trás do ChatGPT. Vélez comanda o que a própria OpenAI descreve como o maior banco digital da América Latina. Vince lidera o BNY, banco com mais de 240 anos de história e u

Admin Recifes 22/07/2026 2

What to know about Ukraine's military shakeup

After a week of nationwide protests over the direction of Ukraine's military strategy in the ongoing war with Russia, the Ukrainian military has a new commander, Mykhailo Drapatyi. Here's what to know.

Admin Recifes 22/07/2026 5

Form 4 Truist Financial Corp For: 22 July

A pauta traz uma atualização relevante e serve como base para a cobertura editorial. O recorte ajuda a contextualizar a pauta dentro de Finanças.

Admin Recifes 22/07/2026 2

Trump administration explores nuclear power in federal waters

A pauta traz uma atualização relevante e serve como base para a cobertura editorial. O recorte ajuda a contextualizar a pauta dentro de Finanças.

Admin Recifes 22/07/2026 2

Nvidia, SpaceX among market cap stock movers on Wednesday

A pauta traz uma atualização relevante e serve como base para a cobertura editorial. O recorte ajuda a contextualizar a pauta dentro de Finanças.

Admin Recifes 22/07/2026 2

FDA approves GSK’s Jideytro for ROS1-positive lung cancer

A pauta traz uma atualização relevante e serve como base para a cobertura editorial. O recorte ajuda a contextualizar a pauta dentro de Finanças.

Admin Recifes 22/07/2026 3

Acompanhe as Notícias da Recifes