Scientists create a ‘light switch’ for the love hormone: How it could change how humans love and form bonds

Scientists have unveiled a revolutionary 'light switch' technique, enabling precise activation of the brain's love hormone, oxytocin. This breakthrough allows researchers to observe how individual neurons and brain circuits form…

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The umarells: Retired elderly men in Italy quietly supervise construction sites and give orders without being asked

Italy's cities feature "umarells," retired men who observe construction sites with hands clasped behind their backs. These "little men," originating from Bolognese dialect, offer unsolicited advice and engage with workers,…

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