ROME — A protracted standoff between a ship carrying rescued migrants and the Italian government ended early Saturday, when the vessel docked at the southern island of Lampedusa and the captain was arrested.GO TO STORE
When Dr. Meyers and his colleagues took a closer look at the teeth using electron microscopy, they were surprised to discover tiny crystals, ranging from 5 to 20 nanometers in diameter, embedded throughout the teeth. “At first, we thought that it was some type of glass,” said Dr. Meyers. The structure differed from the enamel in human teeth.GO TO STORE
The crowd remained peaceful but the mood was palpably tense.GO TO STORE
Background: Cracks in the police force’s reputation first began to show during democracy protests in 2014, known as the Umbrella Movement, when officers used tear gas and pepper spray against peaceful protesters.