The right to be forgotten is fundamental in the digital age

The current debate over the right to be forgotten, spurred by a European Union ruling that allows people to stop certain web pages from appearing in search results, is proof – if further proof was required – of the distinct ...

Salt marsh restoration could bring carbon benefits

Allowing farmland that's been reclaimed from the sea to flood and turn back into salt marsh could make it absorb lots of carbon from the atmosphere, a new study suggests, though the transformation will take many years to ...

Implications of no-free-lunch theorems

In the 18th century, the philosopher David Hume observed that induction—inferring the future based on what's happened in the past—can never be reliable. In 1997, SFI Professor David Wolpert with his colleague Bill Macready ...

Cretaceous snails conceal themselves in monuments in Madrid

The fountains standing next to the Museo del Prado are built using a sedimentary rock full of gastropod shells from the time of the dinosaurs. These fossils have revealed the origin of the stone: forgotten quarries in Redueña, ...

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