The problem of power supply in many countries of the "Third World" - one of the most acute. For example, in African countries whole districts are still not connected to the centralized system of power, and the use of alternative energy sources is only dream. Startups in the UK decided to at least partially solve this problem. New lamp GL02, presented their works without fuel and solar cells; electrical connections it is also not required. … [Read more...] about GL02 – ETERNAL LIGHT OF AFRICA