Biard and Gary Pittman of Texas Instruments presented the first IR lamp (PDF) in 1961 which was the first practical LED to be patented in the August of the same year. Consequently, the first ...
The LED Light Therapy Mask is priced at $150 and it can be pre-ordered from the Nanoleaf website starting today. Nanoleaf's new $100 Smart Multicolor Floor Lamp has a design similar to the Hue Signe.
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