Paper illumination

Paper needs much light to be readable. Here in my bright apartment in the duk without artificial light. The TFT of my notebook is much more easy to read.



Paper illumination
Paper needs much light to be readable. Here in my bright apartment in the duk without artificial light. The TFT of my notebook is much more easy to read.



 




DIN5035: electric power wasting prescribed by DIN 5035
Unimpressed from the summery energy crises tries the lamp- and electric power lobby to order by a DIN norm a mad waste of electric power.




Context description:  readable office illumination light