The air entering a peregrine falcon's nose during its high speed dives (320 km/h) would cause its lungs to explode, but bony tubercles in its nares safely regulate the passage of air. Engineers solved the air intake in jet engines in a similar way: buff.ly/3GbfyKJ
A knocker-upper was a person whose primary job it was to wake people up by shooting dried peas at their windows. In the 1930s, Mary Smith earned six pence a week waking the dockers of Limehouse, London. This very famous photograph captured by John Topham was the first he ever licensed. He sold it for five pounds (a week's wages back then) to the Daily Mirror, and decided to give up his career as a policeman and become a freelance photographer for the rest of his life.
Vettuvan Koil in Kalugumalai, a panchayat town in Thoothukudi district in the South Indian state of Tamil Nadu, is a temple dedicated to the Hindu god Shiva. Constructed in the Pandyan Architecture and rock cut architecture, the unfinished temple was built during the 8th century CE by the early Pandyas. The other portions of Kalugumalai hillock houses the 8th century Kalugumalai Jain Beds and Kalugasalamoorthy Temple, a Murugan temple.
"Street vendor selling mummies in Egypt, 1865 .
During the Victorian era of the 1800s, Napoleon’s conquest of Egypt threw open the Gates of Egypt’s history for the Europeans. At that time, mummies were not accorded the respect that they deserved from the European elites and in fact, mummies could be purchased from street vendors (as shown in the picture) to be used as the main event for parties and social gatherings that took place in the 18th century."
The palace of king Ardashir I (r. 224-240 CE), the founder of the Persian Sasanian Empire, was built around 224 CE opposite the city he had founded, Ardashir-Khurrah (“Glory of Ardashir”), on the bank of the western branch of Tangab river. The structure consisted of several parts opening to a garden with a pool and contained three domes, resembling the Parthian palace at Ctesiphon