MZ_Mechanics.gif

#10

pneumaticMail.jpg

Pneumatic mail systems

#9

The Rolamite

#8

Antikythera_1.jpg

The Antikythera Device

#7

solotrec_0.jpg

Bobbing naval generator runs “eternally” on ocean’s heat

#6

TBL-U37A-03.jpg

Pneumatic antenna launcher

#5

IMG_3224.JPG

Heron’s fountain

#4

rolleron.jpg

The rolleron

#3

atmosfacecloseup.jpg

Clock self-winds from daily temperature changes

#2

paradox_orrery_one_tina_buescher.jpg

Ferguson’s “mechanical paradox”

#1

Unpowered mechanical gate opener

More: