academy aeolipile al-jazari alexandria almagest anaxagoras ancient egypt ancient rome anicius manlius severinus boethius anthemius of tralles apollonius of perga archimedes archimedes palimpsest architect archytas aristaeus the elder aristarchus of samos arithmetica atomism autolycus of pitane automaton babylonia babylonian mathematics bion of abdera bryson of heraclea callippus carl benjamin boyer carpus of antioch catapult chrysippus cleomedes conon of samos ctesibius cybernetics democritus dicaearchus dinostratus dionysodorus diophantus domninus of larissa egyptian mathematics engineer eratosthenes euclid eudemus of rhodes eudoxus of cnidus eutocius of ascalon geminus george sarton greek language greek mathematics greeks grove dictionary of music and musicians hellenistic civilization heronian mean heronian triangle hipparchus hippasus hippias hippocrates of chios hypatia of alexandria hypsicles ibn al-haytham indian mathematics library of alexandria light marinus of neapolis mathematics mechanics menaechmus menelaus of alexandria mirror musaeum nicomachus nicoteles of cyrene odometer oenopides pappus of alexandria philolaus philon phoenicia physics pierre de fermat pneumatics posidonius pressure proclus ptolemy pythagoras reflection rocket engine serenus of antinouplis simplicius of cilicia sosigenes of alexandria sporus of nicaea square root steam steam engine surface syringe thales the engines of our ingenuity theodolite theodorus of cyrene theodosius of bithynia theon of alexandria theon of smyrna thunder thymaridas timetable of greek mathematicians university of michigan university of north carolina at charlotte vending machine volume water water organ wikimedia commons windmill xenocrates zeno of elea zeno of sidon