Quality Assessment Report Evaluates Polar Geospatial Center EarthDEM Elevation Products
CSDA’s assessment reports help inform the user community about the quality of commercial Digital Elevation Models (DEMs).
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New contactless method reveals how mirror-image materials respond differently to light
New research introduces a contactless way to see how mirror-image materials respond differently to circularly polarized light, without first building them into a complete electronic device. The researchers developed a novel method based on light-induced charge separation that all
Common-ground curriculum boosts tolerance and civic engagement in pilot study
Social cohesion is the glue that holds society together. Now, those bonds are breaking, and polarization has been growing for years. Educational programs aimed at strengthening social cohesion by promoting greater tolerance often focus on social differences, such as ethnicity, re
-1,9°C na Serra: ar polar derruba temperaturas e RS volta a registrar mínima negativa; con
-1,9°C na Serra: ar polar derruba temperaturas e RS volta a registrar mínima negativa Após semanas com temperaturas mais altas e com tardes quentes em pleno inverno, o Rio Grande do Sul voltou a registrar temperatura negativa nesta segunda-feira (10). Em Cambará do Sul, na Serra
Calor acima dos 40°C, temporais e geadas marcam a semana; confira a previsão por região
Foto: PixabayMassa de ar polar derruba as temperaturas em parte do país, enquanto calor extremo, baixa umidade e risco de incêndios preocupam no campo O post Calor acima dos 40°C, temporais e geadas marcam a semana; confira a previsão por região apareceu primeiro em Canal Rural.
Brasil versus Argentina e Paraguai: a América do Sul em tempos de polarização - O Assunto
Nesta segunda-feira (3), o Brasil completa uma semana sem representação diplomática na Argentina. O embaixador em Buenos Aires, Julio Bitelli, foi convocado às pressas para voltar a Brasília e, neste período, já teve três reuniões com Mauro Vieira, ministro das Relações Exteriore
Crise em Ceuta divide a UE com pressão sobre Espanha
Vinte dois países do bloco assinaram carta com críticas à política migratória de Madri. Primeiro-ministro Sánchez chama declaração de "egoísta, polarizante e ilegal" antes de reunião de emergência.
‘This is very real redlining’: outrage in Little Rock as two datacenters loom
Critics decry proposed hyperscale projects, fearing overuse of water and electricity, and ‘appropriating rural, Black-owned land for industrial purposes’There seems to be a fight over datacenters in nearly every city in the US right now. And amid the extreme polarization of today
New AI model reveals the volume of the world's glaciers
How much ice is stored in the world's glaciers? And where exactly is it located? A new study led by Ca' Foscari University of Venice, in collaboration with the Institute of Polar Sciences of the National Research Council of Italy (CNR-ISP), provides an updated global map of glaci
NASA’s PUNCH Sharpens Solar Storm Forecasting in First Test
Using continuous imagery from NASA’s PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission, scientists predicted the near-Earth arrival of a solar eruption to within 30 minutes in an initial proof of concept test. The results, presented Tuesday at the Committee on Space
NASA's PUNCH sharpens solar storm forecasting in first test
Using continuous imagery from NASA's PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission, scientists predicted the near-Earth arrival of a solar eruption to within 30 minutes in an initial proof-of-concept test. The results, presented Tuesday at the Committee on Space
Researchers demonstrate first fully solution-processed solid-state polariton laser
Researchers have demonstrated a solid-state organic laser microcavity fabricated entirely by solution processing. The device operates in the strong light–matter coupling regime, where light and matter form hybrid states called polaritons. This makes the platform not only a new ty