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Institución detectada Período Navegá Descargá Solicitá
No detectada desde mar. 1997 / hasta dic. 2023 Science Journals

Información

Tipo de recurso:

revistas

ISSN impreso

0036-8075

ISSN electrónico

1095-9203

Editor responsable

American Association for the Advancement of Science (AAAS)

País de edición

Estados Unidos

Fecha de publicación

Cobertura temática

Tabla de contenidos

Life without ice

Mark C. Urban

<jats:p>For millions of years, Arctic sea ice has expanded and retracted in a rhythmic dance with the summer sun. Humans evolved in this icy world, and civilization relied on it for climatic, ecological, and political stability. But the world creeps ever closer to a future without ice. Last year, new reports documented how record Arctic warmth is rapidly eroding sea ice, and the United Nations Intergovernmental Panel on Climate Change detailed the manifold impacts from declining sea ice in a Special Report on the Ocean and Cryosphere in a Changing Climate. As the northern sea ice declines, the world must unite to preserve what remains of the Arctic.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 719-719

News at a glance

<jats:p>A roundup of weekly science policy and related news.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 720-721

Scientists in Indonesia fear political interference

Dyna Rochmyaningsih

<jats:p>French researcher is deported after publishing unwelcome data on wildfires.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 722-723

Trump's new budget cuts all but a favored few science programs

Jeffrey Mervis

<jats:p>NIH, NSF, NASA, and energy research again take hits in 2021 request, but "industries of the future" on the rise.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 723-724

Big telescopes join the hunt for flashes in the sky

Daniel Clery

<jats:p>Automated networks aim to catch "transients" such as comets, supernovae, and colliding neutron stars.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 724-725

NIH hopes ‘cluster hiring’ will improve diversity

Jeffrey Mervis

<jats:p>Hiring faculty in batches could help erase racial gap in NIH awards.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 726-726

Labs scramble to produce new coronavirus diagnostics

Jon Cohen; Kai Kupferschmidt

<jats:p>Lack of antibody tests obscures impact of the novel virus.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 727-727

AI shortcuts speed up simulations by billions of times

Matthew Hutson

<jats:p>With little training, neural networks create accurate emulators for physics, astronomy, and earth science.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 728-728

The health carer

Kai Kupferschmidt

<jats:p>WHO's empathetic head confronts the threat of a new virus—and the tricky diplomacy it brings.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 730-733

Resilience to trauma: Just a matter of control?

Karen D. Ersche

<jats:p>Deficits in memory control may facilitate posttraumatic stress disorder</jats:p>

Palabras clave: Multidisciplinary.

Pp. 734-735