Etichetta: scienziati

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Unexpected discovery could make story of very early humans ‘more real,’ dicono gli scienziati

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Iscriviti alla newsletter scientifica di Wonder Theory della CNN. Esplora l'universo con notizie su scoperte affascinanti, progressi scientifici e altro. Research on ancient footprints has previously challenged what's know...

Scientists are searching for solutions after studies show pulse oximeters don’t work as well for people of color

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Often when Dr. Thomas Valley sees a new patient in the intensive care unit at Michigan Medicine in Ann Arbor, he clamps a pulse oximeter on their finger -- one of the many devices he uses to gauge their health and w...

The West just experienced an aspect of the climate crisis that scientists have warned of for years

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The West saw an aspect of the climate crisis play out this week that scientists have warned of for years. In the middle of a prolonged, water shortage-inducing megadrought, one area, Yellowstone, was overwhelmed by...

Scientists unearth remains of one of Europe’s biggest predatory dinosaurs

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Iscriviti alla newsletter scientifica di Wonder Theory della CNN. Esplora l'universo con notizie su scoperte affascinanti, progressi scientifici e altro. Scientists have identified several dinosaur bones belonging to one o...

Scientists have unlocked the vitamin D potential of tomatoes, dice lo studio

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Sign up for CNN's Eat, But Better: Mediterranean Style. Our eight-part guide shows you a delicious expert-backed eating lifestyle that will boost your health for life. Fish and dairy products are the best dietary so...

Scientists discover ‘ghostfossils beneath a microscope

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Iscriviti alla newsletter scientifica di Wonder Theory della CNN. Esplora l'universo con notizie su scoperte affascinanti, progressi scientifici e altro. The unexpected discovery of "ghost" fossils belonging to tiny, ancien...

Gli incendi in queste foreste potrebbero rilasciare una quantità incredibile di gas che riscaldano il pianeta, dicono gli scienziati

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Incendi nelle vaste e incontaminate foreste del Canada, L'Europa e l'estremo nord degli Stati Uniti potrebbero rilasciare un'enorme quantità di emissioni per il riscaldamento del pianeta da ora in poi 2050, mettendo in pericolo gli obiettivi climatici mondiali, sci...

Secret of how rare spider fossils formed has been unlocked by scientists

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Iscriviti alla newsletter scientifica di Wonder Theory della CNN. Esplora l'universo con notizie su scoperte affascinanti, progressi scientifici e altro. Spiders are not well represented in the fossil record. Their soft ex...

Scientists restart Large Hadron Collider in quest for dark matter

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Deep underneath the Alps, on the Swiss-French border, something significant just happened in the world of physics. The Large Hadron Collider, Earth's most powerful particle accelerator, was restarted on Friday morni...

Australian scientists to fit Tesla with printed solar panels in 15,000km test ride

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Gosforth, Australia Scientists in Australia are testing printed solar panels to power a Tesla on a 15,100-km (9,400-miglio) journey beginning in September, which they hope will get the public thinking about steps to he...

Harvard scientists discover the 1st interstellar meteor to collide with Earth, US military confirms

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One meteor traveled quite a long way from home to visit Earth. Researchers discovered the first known interstellar meteor to ever hit Earth, according to a recently released United States Space Command document. Un...

Leave your shoes outside, these scientists say

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Le opinioni espresse in questo commento sono esclusivamente quelle degli scrittori. La CNN presenta il lavoro di The Conversation, una collaborazione tra giornalisti e accademici per fornire analisi delle notizie e commenti. Il c ...

Asteroid the size of a house flies by Earth, creating ‘preciousopportunity for scientists

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An asteroid the size of a small house flew by Earth Tuesday evening. The space rock came within 79,000 miglia (127,000 chilometri) of Earth, or about one-third of the distance between the moon and Earth, secondo...

Scientists sequence the complete human genome for the first time

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Nel 2003, the Human Genome Project made history when it sequenced 92% of the human genome. But for nearly two decades since, scientists have struggled to decipher the remaining 8%. Adesso, a team of nearly 100 scientist...

Russian scientists find themselves isolated

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Russian scientists are finding themselves isolated as Russia's invasion of Ukraine enters its second month. The country's Mars rover project with the European Space Agency is on hold. Russian institutions have been...

Birds are laying eggs earlier, mostra un nuovo studio. Scientists blame the climate crisis

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Egg-collecting enthusiasts in the late 1880s knew the hobby was crucial for understanding the natural world, but likely never imagined that their research would help scientists more than 100 years later understand h...