Potential relevance of near infrared radiation for ocular and dermal health from the definition of potential energy for kids Watch Video
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⏲ Duration: 10 min 95 sec ✓ Published: 27-Sep-2016
Description: Oral presentation by Alexander WunschnPlace: LICHT 2016, Karlsruhe, Germany. nDate: September 26th 2016.nDuration: 18:15 min.nnObjectivesnThe current focussing on energy efficient lighting led to the development of non-thermal light sources, with the LED leading the way. In contrast to all relevant natural light sources, LEDs for general lighting purposes provide almost zero emission in the spectral range longer than 700 nm. In contrast, sunlight emits more than 40 % in the near infrared region
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