While those of us living in First World countries may take an easily-accessible source of continuously-flowing electricity for granted, such is not the case in developing nations. Many communities ...

Good lighting at home can be transformative, whether that’s stringing up fairy lights in the bedroom, or punctuating the living room with soothing glows from floor and table lamps. While we're into ...

In the April 4, 2024, issue of EDN, the design of a solar mains hybrid lamp (HL) was featured. The lamp receives power from both a solar panel and a mains power supply to turn on an array of LED lamps ...

January 16, 2024 Add as a preferred source on Google Add as a preferred source on Google We may earn a commission from links on this page. In a power outage, having a back-up source of light is ...

Jörg Peters has done consultancy work for foundations, bilateral and multilateral donor organizations such as World Bank, GIZ, 3ie, and Social Impact. He is affiliated with RWI - Leibniz Institute for ...