Notícias · Recifes

New dark matter theory could solve multiple cosmic mysteries at once

Dark matter may be far more complicated than scientists once believed. A new study suggests it could consist of at least two different kinds of particles that slowly separate over time, with heavier particles sinking toward the centers of galaxies and lighter ones drifting outwar

Admin Recifes 15/07/2026 1

Rising heat and humidity challenge energy-efficient data center cooling worldwide

Reliable operation of data centers has become essential to nearly all sectors of modern society, including health care, education, government services, power grid operation, banking, defense and disaster relief. New research published in Scientific Reports, led by University of H

Admin Recifes 15/07/2026 1

Can AI plan for heat emergencies better than simple rules? It depends

The thermometer reads 95°F (35°C) in Brooklyn, and vulnerable individuals need information to take appropriate action. New York City officials must gather facts quickly to provide updates on cooling centers, power outages and other details that could save lives. Are these details

Admin Recifes 15/07/2026 1

The center has shifted: Multifunctional facility in Japan reshapes where people linger

Suburban city centers across Japan are gradually declining as residents shift to car-oriented shopping malls in outlying areas. Urban planners have sought to reverse this trend through urban catalytic projects, strategically placed facilities designed to trigger broader regenerat

Admin Recifes 15/07/2026 1

Long-lived radio outburst from black hole exhibits properties of the early universe

Short-lived sources of radio radiation in the sky, known as radio transients, can originate in the vicinity of supermassive black holes in the centers of galaxies. They are the result of processes that take place under extreme physical conditions. While most radio transients asso

Admin Recifes 15/07/2026 1

Preparing birds for life in the wild: New technique boosts survival after release

Every year, thousands of parrots confiscated from the illegal wildlife trade arrive at rehabilitation centers across Latin America. For many of these birds, rescue centers can provide safety but not necessarily a path back to the wild.

Admin Recifes 15/07/2026 1

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 1

Peering into materials down to the nanoscale in the COCOON lab

A new Tufts University imaging facility is doing something that most microscopy centers in the world cannot: allowing scientists to examine a butterfly wing, a living tissue or a microchip and reveal its physical structure, molecular chemistry and elemental composition across eve

Admin Recifes 15/07/2026 2

New 200Gbps photodetector doubles optical reception capacity for data centers

Korean researchers have developed, for the first time in Korea, a 200Gbps-class photodetector device for use in hyperscale AI data centers and 5G/6G mobile communications infrastructure. The technology enables ultrahigh-speed data reception fast enough to transmit five 5GB full H

Admin Recifes 15/07/2026 1

Climate shocks are hitting South Africa's food businesses—study shows what they need to ad

Climate change discussions in southern Africa often focus on farming, where the effects of environmental shocks are most visible. The debate frequently centers on droughts, floods, declining crop productivity and heat stress affecting livestock systems. This is largely because ag

Admin Recifes 15/07/2026 1

Carbon storage could curb more than 90% of AI data center emissions, study finds

As artificial intelligence accelerates demand for computing power across the U.S., a new study co-authored by Hon Chung Lau, adjunct professor in the Department of Chemical and Biomolecular Engineering at Rice University and founder of Low Carbon Energies LLC, has found that carb

Admin Recifes 15/07/2026 1

Roman telescope will spot distant black holes that shred stars

How do black holes at the centers of galaxies form and grow over time? To answer this question, scientists need to detect and study supermassive black holes at great distances that existed much earlier in the universe's history. New research suggests NASA's Nancy Grace Roman Spac

Admin Recifes 15/07/2026 1

Acompanhe as Notícias da Recifes