DW Made in Germany December 4, 2019 00:42:00
Been phased out and the e.u. . the leading light of the 21st century. the only d. short for light emitting diode it converts around 80 percent of the electricity it uses into light in contrast to incandescent light bulbs with just 5 percent efficiency. it lasts longer than all previous models to supposedly up to $100000.00 and l.e.d.s. already have a market share of 50 percent. of the smart homes of the future lights will be turned on and off focused via the internet. very light wherever whenever and in whatever color you want. or automated intelligently for efficient lighting and factories or...
Source: archive.org