Notícias · Recifes

NASA Space Telescope Maps Magnetic Fields of ‘Lighthouse’ Pulsar

For the first time, scientists have used NASA’s IXPE (Imaging X-ray Polarimetry Explorer) to directly measure the magnetic fields of PSR J1101−6101, a pulsar located within what is often referred to as the Lighthouse Nebula. The results provide new insight into the structure of s

Admin Recifes 15/07/2026 2

Early Career Faculty (ECF) 2025 Awards

Back to ECF Home Advanced Diagnostics for High-Enthalpy Test Facilities Simulating Spacecraft Atmospheric Entry Planning for Autonomous Spacecraft Using Machine Learning Methods to Enable Onboard Guidance, Navigation, and Control

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This Week In Space podcast: Episode 218 — Which Way to the Moonbase?

On Episode 218 of This Week In Space, Rod Pyle and Tariq Malik discuss NASA's new moonbase plans with planetary scientist Dr. Pascal Lee.

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This cosmic 'lighthouse' is blazing a magnetic trail through the Milky Way

For the first time, astronomers have directly mapped the magnetic field surrounding one of the Milky Way's most unusual pulsars, confirming a decades-old prediction about how particles stream away from the rapidly spinning stellar corpse.

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Most of the moon's water likely remains chemically bound in its deep interior

After decades of analyzing reams of lunar rocks back here on Earth, the canonical view of the moon was that it was anhydrous; that it had extraordinarily little water. That all began to change in 2009 with new data from NASA's Lunar Crater Observation and Sensing Satellite (LCROS

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Frente fria avança e mantém temperaturas baixas no país

Foto: PixabayA entrada de uma intensa massa de ar polar mantém o tempo severo em parte do Brasil, segundo a Climatempo O post Frente fria avança e mantém temperaturas baixas no país apareceu primeiro em Canal Rural.

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Is political polarization dangerous? Study provides clearer answers

In recent years, political polarization has received considerable attention, not least as an explanation for developments in the United States.

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Laser pulses capture unexplored polaronic states

In an international experiment, researchers observed Jahn–Teller polarons—quasiparticles that could play an important role in future ultrafast spintronic devices. These polarons emerged within the crystal lattice of cobalt oxide that had been activated by carefully tailored laser

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Inmet descarta ciclone bomba e prevê nova massa polar no Sul

Frente fria deve provocar queda de temperatura nos próximos dias, com mínimas próximas de 0°C e valores negativos em áreas de serra. O post Inmet descarta ciclone bomba e prevê nova massa polar no Sul apareceu primeiro em Canal Rural.

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Temporais, termômetros abaixo de 0ºC e chuva de até 200 mm marcam a semana

Foto: InmetMassa de ar polar e frente fria geram condições severas no Sul, enquanto demais regiões convivem com pancadas de chuva e altas temperaturas O post Temporais, termômetros abaixo de 0ºC e chuva de até 200 mm marcam a semana apareceu primeiro em Canal Rural.

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Why nanoscale droplets don't coalesce and microscale droplets do

Olive oil and water do not naturally mix. Water molecules are polar, having a net electric dipole moment due to the bend angle of about 104.5° between the two oxygen-hydrogen bonds. Olive oil is nonpolar due to its long hydrocarbon chains, which makes it hydrophobic and insoluble

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Ocean surface temperatures hit a record high for June

European scientists warn of consequences for weather patterns, the global climate and marine lifeTemperatures on the ocean surface have hit a record high, raising fears of another burst of extreme heat this summer.On 21 June, temperatures outside the polar regions exceeded the ex

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