Hero of Alexandria (/ˈhɪəroʊ/; Ancient Greek: Ἥρων ὁ Ἀλεξανδρεύς, Hērōn hò Alexandreús, also known as Heron of Alexandria /ˈhɛrən/; probably 1st or 2nd...

author Heron of Alexandria in his work Belopoeica, which draws on an earlier account of the famous Greek engineer Ctesibius (fl. 285–222 BC). Heron identifies...

University of Rochester Hero (1899). "Pneumatika, Book II, Chapter XI". Herons von Alexandria Druckwerke und Automatentheater (in Greek and German). Wilhelm Schmidt...

ISBN 978-0-19-922721-1 Hero (1899). "Pneumatika, Book ΙΙ, Chapter XI". Herons von Alexandria Druckwerke und Automatentheater (in Greek and German). Wilhelm Schmidt...

S2CID 36841784. Hero (1899). "Pneumatika, Book ΙΙ, Chapter XI". Herons von Alexandria Druckwerke und Automatentheater (in Greek and German). Wilhelm Schmidt...

ISBN 978-0-19-922721-1 Hero (1899). "Pneumatika, Book ΙΙ, Chapter XI". Herons von Alexandria Druckwerke und Automatentheater (in Greek and German). Translated...

ISBN 978-0-19-922721-1 Hero (1899). "Pneumatika, Book ΙΙ, Chapter XI". Herons von Alexandria Druckwerke und Automatentheater (in Greek and German). Wilhelm Schmidt...

"Hayao Miyazaki Notches Record $12M+ U.S. Opening With 'The Boy And The Heron'; 'Renaissance' Loses Glam With −77% Drop – Sunday Box Office Update". Deadline...

the complex number. Although the Greek mathematician and engineer Heron of Alexandria is noted as the first to present a calculation involving the square...

tradition continued in Alexandria with inventors such as the Greek mathematician Hero of Alexandria (sometimes known as Heron), whose writings on hydraulics...

aeolipile mentioned by Vitruvius between 30 and 15 BC and, described by Heron of Alexandria in 1st-century Roman Egypt. Several steam-powered devices were later...

ISBN 978-0-520-04499-9. Antoine Héron de Villefosse (2010-09-16). "Diplôme militaire de l'annee 139, découvert en Syrie. Note de M. Héron de Villefosse, membre...

drive axle. Automatic door — In the 1st century AD, mathematician Heron of Alexandria in Roman Egypt invented the first known automatic door. He described...

on 9 October 2022. Retrieved 15 July 2020. Svenshon, Helge Olaf: Heron of Alexandria and the Dome of Hagia Sophia in Istanbul. In: Proceedings of the...

advantage) was attempted by Greek philosophers Heron of Alexandria (c. 10 - 60 CE) and Pappus of Alexandria (c. 290 - 350 CE), but their solutions were incorrect...

shown by Al-Jabr's geometric foundations and by one problem taken from Heron. He makes use of lettered diagrams but all of the coefficients in all of...

the systematic use of the 360 degree circle. Heron of Alexandria (c. 10–70 AD) is credited with Heron's formula for finding the area of a scalene triangle...

Analog computer invented around the 2nd century BC. In Roman Egypt, Heron of Alexandria (c. 10–70 AD) created the first steam-powered device (Aeolipile)...

known as the gastraphetes was described by the Greco-Roman scientist Heron of Alexandria in the 1st century AD. He believed it was the forerunner of the catapult...

Neurosciences. 10 (3): 314–319. doi:10.1176/jnp.10.3.314. PMID 9706539. Le Heron C, Apps MA, Husain M (September 2018). "The anatomy of apathy: A neurocognitive...

energy than Greek bows. The device was described by the Greek author Heron of Alexandria in his Belopoeica ("On Catapult-making"), which draws on an earlier...

Wedding"/"The Wedding Song" and "Miracle Goodnight". They had one daughter, Alexandria "Lexi" Zahra Jones, born on 15 August 2000. The couple resided primarily...

series, F.O.W.L. was founded in the 1960s by Bradford Buzzard and Black Heron after S.H.U.S.H. rejected Bradford's proposal to rein in the world's chaos...

expedition sailed in January 1761 via Marseilles and Malta to Istanbul and Alexandria. Then the members of the expedition visited Cairo and Sinai, before traversing...

beginning of the 4th century BC, most notably the gastraphetes in Heron of Alexandria's Belopoeica that was probably invented in Syracuse by Dionysius the...

that an animal's structure is well matched to function so birds like the heron (which live in marshes with soft mud and live by catching fish) have a long...

formula can also be derived from Heron's formula for the area of a triangle from its three sides. However, applying Heron's formula directly can be numerically...

emitted from the eye, thus enabling sight. Based on that theory, Heron of Alexandria argued that the speed of light must be infinite because distant objects...

Greece, Geminus 50 BC – 23 AD – China, Liu Xin 1st century – Greece, Heron of Alexandria, Hero, the earliest, fleeting reference to square roots of negative...

Joplin's crossover appeal, two October 1968 performances at a roller rink in Alexandria, Virginia, were reviewed by John Segraves of the conservative Washington...