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Taxer les Robots
De promouvoir la taxation des robots et machines informatiques
Faudra-t-il faire «payer des impôts» aux robots ?
Faudra-t-il faire «payer des impôts» aux robots ?
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Évoquée il y a presque 10 ans, l’idée d’une taxe sur les robots fait son retour dans le débat public. Une solution qui divise les économistes.Amazon, HP, McKinsey…
L’après-travail : qui paiera quand les robots feront tout ?
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On nous l’avait promis : les robots allaient nous libérer du travail. Ils l’ont fait, et peut-être un peu trop bien. Les chaînes […]…
“Frozen Time, Living Truth — Antarctica Reveals Earth’s Deepest Climate Secrets.”![]()
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In a historic breakthrough for climate science, an international team of researchers has successfully drilled nearly two miles into the Antarctic ice sheet, unlocking one of the oldest continuous climate records ever discovered. At a remote site known as Little Dome C, scientists recovered an ice core estimated to be 1.2 million years old, offering an unprecedented window into Earth’s ancient atmosphere.![]()
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Led by Carlo Barbante of Italy’s National Research Council, the project unfolded over four brutal Antarctic summer seasons, with temperatures plunging to –35°C. Engineers and scientists worked under extreme conditions using highly specialized drilling technology designed to preserve the delicate layers of ice — each one a frozen snapshot of Earth’s past.![]()
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Ice cores are among the most powerful tools in climate research. Trapped air bubbles inside the ice preserve ancient atmospheres, allowing scientists to directly measure historical levels of carbon dioxide, methane, dust, and temperature indicators. This newly extracted core extends climate records hundreds of thousands of years further back than before.![]()
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One of the most significant goals of the project is to unravel a long-standing mystery: why Earth’s ice ages shifted about one million years ago from 41,000-year cycles to much longer 100,000-year cycles. The Little Dome C core may finally provide the missing evidence needed to explain this transition.![]()
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Beyond academic discovery, the findings carry urgent relevance today. By understanding how greenhouse gases and natural systems interacted over deep time, scientists can better refine climate models and place modern, human-driven climate change into clearer context.![]()
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#ClimateScience #Antarctica #IceCore #ClimateChange #GlobalWarming #EarthHistory #ScienceBreakthrough #PolarResearch #GreenhouseGases