Technologies
From PhalkeFactory
Projectors and Edison Vitascope[2]
the earliest photograph taken[4]
photography in phalke's journey
contd. photography in phalke's journey
history of printing in phalke's journey
a lesser known 'morse' [5]
[6]the printing press and a changing world
Cylinders and sound recording/reproduction 1877
telephone [7]
magic lantern[8] [9] [10] Radio 1935-50 [11] [12]optical toys
fiction about technology
[13]
arthur conan doyle's disintergration machine
[14] ancient technology vimanika shastra
For more [15]