Notícias · Recifes

Hacked, leaked, and held for ransom: The worst breaches of 2026 so far

From a massive DOGE data breach and the hacking of critical energy and water systems to the hack of an FBI surveillance system, here are the most damaging security incidents and data breaches of 2026.

Admin Recifes 15/07/2026 1

Four nuclear reactors hit a big milestone in the US

I was really looking forward to July 4, and not just because I love a poolside barbecue. This year the American holiday also marked a big symbolic deadline for US nuclear power. Last year the Trump administration set a goal to see three new microreactors achieve criticality, a te

Admin Recifes 15/07/2026 1

ICE are heavily armed killers. They’re also huge losers

Donald Trump's Homeland Security regime has been at the center of two critical stories in the past two weeks. In the first, federal agents shot and killed a man and quickly got to work justifying the use of force under the flimsiest of pretenses. In the other, it made house calls

Admin Recifes 15/07/2026 1

Piecing the puzzle of how proteins fit together: Simpler model outperforms leading methods

How the proteins in our bodies bind together to form protein complexes plays a critical role in numerous cell functions—staving off diseases, for instance, or transporting ions across cell membranes. A better understanding of how they bind could lead to new medicines and possibly

Admin Recifes 15/07/2026 1

Quantum waves reveal one-sided motion marking elusive critical states

Sound waves, light waves and other types of waves, generally spread freely through space and over time. In 1958, physicist Philip W. Anderson first described a phenomenon via which irregularities or other sources of disorder in materials would prevent waves from propagating freel

Admin Recifes 15/07/2026 1

‘Infection control becomes almost impossible’: four doctors on the NHS heatwave crisis

Frontline medics describe extreme heat conditions they feel are unsafe and lacking in dignity for patientsHospitals in England declare critical incidents as machines and IT fail in heatHospitals in England are declaring critical incidents with radiotherapy machines, MRI scanners,

Admin Recifes 15/07/2026 1

Nearly isotropic superconducting property revealed in trilayer nickelate

A research team led by Prof. Zhang Jinglei from Hefei Institutes of Physical Science, Chinese Academy of Sciences, found that the trilayer nickelate La4Ni3O10-δ exhibits a nearly isotropic upper critical field under high pressure. This finding provides important experimental insi

Admin Recifes 15/07/2026 1

What to know about earthquake early warning systems

As earthquakes struck from California to Venezuela to Japan, millions of people received warnings on their mobile phones, providing critical seconds to seek protection.

Admin Recifes 15/07/2026 2

First Nations women in fire: A vital opportunity to boost the workforce and increase commu

A groundbreaking report has revealed that supporting First Nations women in fire and land management is a critical, yet untapped, strategy for protecting Australian communities from escalating climate disasters.

Admin Recifes 15/07/2026 1

Unintended climate trade-off: Clean air policies intensify urban heat island in humid citi

Researchers at the University of Hong Kong (HKU) have uncovered a critical, underrecognized trade-off in global environmental policies: While essential for improving public health, large-scale air pollution reductions are unintentionally intensifying warm-season surface urban hea

Admin Recifes 15/07/2026 1

What universities are getting wrong about teaching in the age of AI

It's an understatement that educators worry about students using AI to offload the cognitive struggle that is critical for learning. That worry is well founded.

Admin Recifes 15/07/2026 1

Measuring process over product: AI approach assesses learning processes

Artificial intelligence (AI) is profoundly reshaping education worldwide. While AI tools increasingly support students in brainstorming, drafting and problem-solving, assessment practices often remain narrowly focused on final outputs. This raises a critical question: How can edu

Admin Recifes 15/07/2026 1

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