2,000-year-old Greek computer comes back to life

Watch a working model of the ancient clockwork device that some call the world’s first computer Regulars of the Science Weekly podcast will remember our interview with Jo Marchant, the author of Decoding the Heavens. The book tells the story of the Antikythera mechanism, a mysterious clockwork object made up of numerous meshed cogs that was discovered more than a […]

Australian dig finds evidence of Aboriginal habitation up to 80,000 years ago

Artefacts in Kakadu national park have been dated between 65,000 and 80,000 years old, extending likely occupation of area by thousands of years A groundbreaking archaeological discovery in Australia’s north has extended the known length of time Aboriginal people have inhabited the continent to at least 65,000 years. The findings on about 11,000 artefacts from […]