Tag Archives: Rituals

A full night of deep sleep is not a luxury – it might be a shield. New research suggests that the right kind of sleep can help ward off memory trouble in people whose brains already show signs of Alzheimer’s disease. Scientists studied older adults with no diagnosed dementia and found something striking. When these adults spent more time in …

In a remarkable discovery, archaeologists have uncovered a sperm whale tooth at the Valencina de la Concepción-Castilleja de Guzmán site, located southwest of Seville, Spain. This find, dating to the 3rd millennium BCE, is the first of its kind on the Iberian Peninsula, offering new insights into prehistoric Iberian cultures. The tooth was uncovered during an excavation project in 2018, …