News powiązane z sun-imitating light
2018-05-24 | 05:50
Technologies
Polish scientists have created a prototype of light which can replace the sun. This breakthrough discovery will be of assistance in space missions and depression treatment.
Human biological rhythm depends on the light, including serotonin secretion, which conditions the quality of sleep and activity during the day. Thanks to a cocktail of light developed by Polish scientists, which consists of various wavelengths, it is possible to create conditions in space similar to those on Earth. A prototype already exists, and can be implemented after the tests. It will also find its use in greenhouses, hydroponic systems, bioreactors and even in depression treatment.
Trade
Polish consumers are more satisfied than Americans, with the customer satisfaction level being close to 80 percent
For six years the customer satisfaction index in Poland has grown by over 17 percentage points to nearly 78 percent, and it currently exceeds the customer satisfaction levels recorded in the USA and the United Kingdom. Service quality and its growing significance among businesses have had a tremendous impact on customer satisfaction. For the eleventh time the Customer Service Quality Star titles have been awarded to entrepreneurs recording the best results in this field.
Poultry production in Poland is growing. Exports are close to the 50 percent mark
Poland top in Europe in window exports for the third year running. The biggest manufacturer also expects good results in 2018
Left with a 600,000 tonne surplus, Polish sugar producers are searching for new export markets.
