An archaeological excavation in Jerusalem begun 125 years ago has wrapped up with the discovery of an elaborate, Roman-era street connecting two religious destinations that was likely built by Pontius Pilate. The find suggests the Roman governor spent more time building public works than thought.

An archaeological excavation in Jerusalem begun 125 years ago has wrapped up with the discovery of an elaborate, Roman-era street

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A Sycamore quantum computer processor takes about 200 seconds to sample one instance of a quantum circuit a million times—with benchmarks currently indicating the equivalent task for a state-of-the-art classical supercomputer would take approximately 10,000 years.

A Sycamore quantum computer processor takes about 200 seconds to sample one instance of a quantum circuit a million times—with

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Babies who are years away from being able to say ‘one,’ ‘two,’ and ‘three’ actually already have a sense of what counting means, researchers have discovered. The findings reveal that very early on, years earlier than previously believed, babies who hear counting realize that it’s about quantity.

Babies who are years away from being able to say ‘one,’ ‘two,’ and ‘three’ actually already have a sense of

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Mothers and fathers generally live longer than the childless. The effect is particularly pronounced for adoptive parents: Adopting a child adds three years to the lifespan, adopting two or three kids adds five years.

Mothers and fathers generally live longer than the childless. The effect is particularly pronounced for adoptive parents: Adopting a child

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