The “pollera,” a bell skirt with layered petticoats, is the traditional dress of Indigenous women in Bolivia’s highlands.

In Nepal, the unseen eye has changed Tibetan life. The cameras are not just machines perched on the thick bundles of wires that twist through narrow lanes of Kathmandu in Nepal.

Japanese honeybees also use heat as a defence mechanism. When a hornet attacks a hive a group of worker bees generate heat by ...