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Science

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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

Awesome universal chirp

Jeremy Berg

<jats:p> In 1978, while I was an undergraduate student, Kip Thorne came to Stanford University to give a seminar on a proposed search for gravitational waves. The auditorium quickly filled with experts and inquisitive students like me. As Thorne described a quest for these ripples in space-time, the audience grew palpably skeptical. Albert Einstein had predicted the existence of gravitational waves based on his theory of general relativity, but even he was doubtful that they would ever be detected because they were anticipated to be so weak. Listening to Thorne propose an approach for measuring such waves, I had no idea that he and his colleagues were about to begin a 40-year journey to discover what <jats:italic>Science</jats:italic> now recognizes as the 2016 Breakthrough of the Year. The announcement that gravitational waves had indeed been detected opens up a new window into the universe (see the News story on p. <jats:ext-link xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="uri" xlink:href="http://www.sciencemag.org/content/354/6319/1516.full">1516</jats:ext-link> ). </jats:p>

Palabras clave: Multidisciplinary.

Pp. 1507-1507

News at a glance

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

Palabras clave: Multidisciplinary.

Pp. 1508-1509

XPrize finalists mull payloads to the moon

Daniel Clery

<jats:p>Science experiments take a back seat to commercial aims for five teams planning launches.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1510-1511

In India, elite institutes in shady journals

Priyanka Pulla

<jats:p>Predatory publishers draw papers from faculty at top research centers.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1511-1512

New blood tests make strides in detecting prion disease

Kelly Servick

<jats:p>Long after the European mad cow outbreak, researchers hope to screen blood supplies for misfolded proteins.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1512-1512

Scientists flag new causes for surge in methane levels

Paul Voosen

<jats:p>Swelling tropical wetlands and a decline in a natural atmospheric detergent are leading suspects.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1513-1513

Critics assail paper claiming harm from cancer vaccine

Dennis Normile

<jats:p>Vaccination rates fall as antivax campaigns gather steam.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1514-1515

Like birds, insects may travel in sync with the seasons

Elizabeth Pennisi

<jats:p>Long-term radar studies reveal masses of winged migrants.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1515-1515

The cosmos aquiver

Adrian Cho

<jats:p> <jats:italic>Science</jats:italic> has named the detection of gravitational waves as the Breakthrough of the Year. The discovery fulfilled a 100-year-old prediction by Albert Einstein and foreshadows a new way to eavesdrop on the most violent events in the cosmos. </jats:p>

Palabras clave: Multidisciplinary.

Pp. 1516-1517

The runners-up

<jats:p> The nine runners-up for <jats:italic>Science</jats:italic> 's Breakthrough of the Year range from the nanoscale to the planetary scale, and from artificial intelligence to protein engineering. </jats:p>

Palabras clave: Multidisciplinary.

Pp. 1518-1523