Debate and switch? Biden’s stumble
The Intelligence from The Economist
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Navigating Dark Energy: Insights from DESE
This chapter explores the Dark Energy Spectroscopic Instrument's findings from its first year of data collection, aiming to create a 3D map of the universe. It discusses how the results challenge existing cosmological theories regarding dark energy's role in the universe's expansion and its potential varying density over time. The implications of these discoveries could reshape our understanding of the universe’s fate, from scenarios like the 'big freeze' to the 'big rip' and 'big crunch' phenomena.
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