Chemical evolution: Progenitors of the living world

RNA was probably the first informational molecule. Now chemists have demonstrated that alternation of wet and dry conditions could have sufficed to drive the prebiotic synthesis of the RNA nucleosides found in all domains of life.

🕐 Top News in the Last Hour By Importance Score

#	Title	📊 i-Score
1	Pope Francis’ Cause of Death: How the Pontiff Died	🟢 85 / 100
2	The science of how Pope Francis will be embalmed: Step-by-step, how the body is prepared to lie in state for three days – without showing obvious signs of decomposition	🟢 82 / 100
3	Final days of Pope who joined Vatican crowds at Easter despite doctors' advice	🔴 78 / 100
4	Pope Francis’ Official Cause of Death Revealed	🔴 78 / 100
5	Uber deceiving customers about $9.99 Uber One service, making it hard to cancel: FTC lawsuit	🔴 75 / 100
6	RFK Jr to announce major shakeup to US food dyes linked to cancer TOMORROW	🔴 72 / 100
7	NFL legend Shannon Sharpe sued for $50M for allegedly raping ex-girlfriend repeatedly	🔴 72 / 100
8	Mark Zuckerberg once suggested spinning out Instagram as a solution to its ‘cannibalization’ of Facebook	🔴 72 / 100
9	Modi and JD Vance hail ‘significant progress’ in trade negotiations	🔴 72 / 100
10	Delta flight is evacuated on runway of Orlando airport after terrifying incident just before take-off	🔵 55 / 100

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