CNNE 501783 - diamantes
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¿Hacia una química más ecológica? Así son los yunques moleculares con partículas de diamante
17:15 ET (22:15 GMT) 26 de febrero de 2018
¿Se está volviendo la química más ecológica? Un grupo de científicos del departamento de energía de EE.UU., en conjunto con investigadores de la Universidad de Stanford, logró crear yunques moleculares con partículas de diamante. Por primera vez consiguieron desencadenar reacciones químicas únicamente por la presión mecánica. La novedad de la técnica radica en que el impacto ambiental sería mínimo.
00:53 - Fuente: CNN
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CNNE 501783 - diamantes
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¿Hacia una química más ecológica? Así son los yunques moleculares con partículas de diamante
00:53
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- Fuente: CNN
CAMARILLO, CALIFORNIA - NOVEMBER 08: Louie Gonzalez (TOP) and his sister Alicia Jones help their mother search through the rubble of her home which was destroyed in the Mountain Fire on November 8, 2024 in Camarillo, California. Fueled by strong winds, the fire has burned across more than 20,000 acres and destroyed over 100 structures, many of which were homes, since it began November 6. (Photo by Mario Tama/Getty Images)
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Las cuatro noticias destacadas del mediodía del 12 de noviembre en CNN en Español
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RALEIGH, NORTH CAROLINA - NOVEMBER 04: Republican presidential nominee, former U.S. President Donald Trump watches as U.S. Sen. Marco Rubio (R-FL) speaks during a campaign rally at the J.S. Dorton Arena on November 04, 2024 in Raleigh, North Carolina. With one day left before the general election, Trump is campaigning for re-election in the battleground states of North Carolina, Pennsylvania and Michigan. (Photo by Chip Somodevilla/Getty Images)
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Las tres noticias destacadas de la mañana del 12 de noviembre en CNN en Español
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A man walks past a wall adorned with banners honouring Russian servicemen participating in Russia's military action in Ukraine, in Kursk on October 17, 2024. (Photo by Andrey BORODULIN / AFP) (Photo by ANDREY BORODULIN/AFP via Getty Images)
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Las 5 noticias de la madrugada del 12 de noviembre en CNN en Español
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Las noticias internacionales del 11 de noviembre en CNN en Español
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BAKU, AZERBAIJAN - NOVEMBER 11: COP29 President Mukhtar Babayev leads a plenary session on the opening day of the UNFCCC COP29 Climate Conference on November 11, 2024 in Baku, Azerbaijan. The COP29, which is running from November 11 through 22, is bringing together stakeholders, including international heads of state and other leaders, scientists, environmentalists, indigenous peoples representatives, activists and others to discuss and agree on the implementation of global measures towards mitigating the effects of climate change. According to the United Nations, countries made no progress over the last year in reducing global emissions from the burning of fossil fuels. (Photo by Sean Gallup/Getty Images)
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Las 3 noticias destacadas de la noche del 11 de noviembre en CNN en Español
01:37
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A Mexican Army soldier and a public security agent stand guard outside the Los Cantaritos bar where an armed group broke in on the eve, killing ten people and leaving at least seven more injured, in the city of Queretaro, state of Queretaro, Mexico, on November 10, 2024. (Photo by MARIO ARMAS / AFP) (Photo by MARIO ARMAS/AFP via Getty Images)
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RALEIGH, NORTH CAROLINA - NOVEMBER 04: Republican presidential nominee, former President Donald Trump dances off stage at the conclusion of a campaign rally at the J.S. Dorton Arena on November 04, 2024 in Raleigh, North Carolina. With one day left before the general election, Trump is campaigning for re-election in the battleground states of North Carolina, Pennsylvania and Michigan. (Photo by Chip Somodevilla/Getty Images)
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Las tres noticias destacadas de EE.UU. del 11 de noviembre en CNN en Español
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Mexican Army soldiers and public security agents stand guard outside the Los Cantaritos bar where an armed group broke in on the eve, killing ten people and leaving at least seven more injured, in the city of Queretaro, state of Queretaro, Mexico, on November 10, 2024. (Photo by MARIO ARMAS / AFP) (Photo by MARIO ARMAS/AFP via Getty Images)
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Las cuatro noticias destacadas del mediodía del 11 de noviembre en CNN en Español
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A man walks with his dog through flooded waters after the passage of hurricane Rafael in Batabano, Artemisa province, Cuba on November 7, 2024. Power was restored to parts of Cuba on Thursday a day after Hurricane Rafael swept over the island, leaving its 10 million inhabitants without electricity for the second time in a month. (Photo by YAMIL LAGE / AFP) (Photo by YAMIL LAGE/AFP via Getty Images)
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Las tres noticias destacadas de la mañana del 11 de noviembre en CNN en Español
01:13
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TOPSHOT - People ride on a cart through flooded waters after the passage of hurricane Rafael in Batabano, Artemisa province, Cuba on November 7, 2024. Power was restored to parts of Cuba on Thursday a day after Hurricane Rafael swept over the island, leaving its 10 million inhabitants without electricity for the second time in a month. (Photo by YAMIL LAGE / AFP) (Photo by YAMIL LAGE/AFP via Getty Images)
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Las tres noticias destacadas de la tarde en del 10 de noviembre en CNN en Español
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Pro-Palestinian demonstrators take part in a rally to condemn the assassination of Hamas leader Ismail Haniyeh, at Hagia Sophia Square in Istanbul, on August 3, 2024. Gathered at the call of several conservative and pro-government associations, thousands of demonstrators gathered to denounce the death of Hamas leader Ismail Haniyeh, after he was buried on August 2, 2024 in Qatar. Israel, accused by Hamas, Iran and others of the attack which killed the Hamas leader, has not directly commented on the assassination. (Photo by KEMAL ASLAN / AFP) (Photo by KEMAL ASLAN/AFP via Getty Images)
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Las cuatro noticias destacadas de la tarde del 9 de noviembre en CNN en Español
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NEW YORK, NEW YORK - OCTOBER 27: Elon Musk speaks during a campaign rally for Republican presidential nominee, former U.S. President Donald Trump at Madison Square Garden on October 27, 2024 in New York City. Trump closed out his weekend of campaigning in New York City with a guest list of speakers that includes his running mate Republican Vice Presidential nominee, U.S. Sen. J.D. Vance (R-OH), Tesla CEO Elon Musk, UFC CEO Dana White, and House Speaker Mike Johnson, among others, nine days before Election Day. (Photo by Anna Moneymaker/Getty Images)
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Las 4 noticias destacadas de la noche del 8 de noviembre en CNN en Español
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Las 3 noticias destacadas de la tarde del 8 de noviembre en CNN en Español
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Las tres noticias destacadas de EE.UU. del 8 de noviembre en CNN en Español
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CAMARILLO, CALIFORNIA - NOVEMBER 6: A Los Angeles County firefighter battles flames as a home burns from the Mountain Fire on November 6, 2024 in Camarillo, California. Pushed by strong winds, the fire has burned across more than 10,000 acres since it began this morning. (Photo by David McNew/Getty Images)
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Las cuatro noticias destacadas del mediodía del 8 de noviembre en CNN en Español
01:21
En curso
- Fuente: CNN