شاهد مقطع فيديو مجاني A touch screen rolls up by body heat

(1.03 MB) 27 May 2016 أُضيف يوم عدد مرات اللعب 337 ممتع علوم شاشة اللمس Fun Things to do
إعادة الضبط
Zoom out
Zoom in
A touch screen rolls up by body heat

flowplayer
00:00 00:00

  • Auto
  • 144p
  • 240p
  • 360p

spaceplay / pause

qunload | stop

ffullscreen

shift + ←→slower / faster

↑↓volume

mmute

←→seek

 . seek to previous

12… 6 seek to 10%, 20% … 60%

وصف الرسوم المتحركة:

A touch screen rolls up by body heat, and when cooled again. Image: Germany, late 19th century, rectangular, orange-brown, probably colored printed gelatin (in earlier times such images from the swim bladder of the fish Hausen were produced), rolls up on the palm or the breathing on by the body heat, golden print.