| Researchers from Sandia National Laboratories (USA) have developed a small device, based on silicon, that can use waste heat to generate DC...
All items tagged with Electricity and Energy (3)
| Reducing each individual’s carbon footprint has been high on the Global Agenda for the last couple of years. There are many ways to achieve...
| The Energy Lock by designer Young Suk Kim is just one of those inventions we actually need. It surprises me something like this isn't standa...