| Modern sewage facilities need huge amounts of energy to turn your dirty business into clean water. In conventional sewage plants it goes a l...
| Modern sewage facilities need huge amounts of energy to turn your dirty business into clean water. In conventional sewage plants it goes a l...
| Today I had an interesting conversation with Mark Hillen who told me about Treemagotchi, an initiative he supports and participates in. Tree...
| A picture says a thousand words. The oil spill in the Gulf of Mexico is now 80 miles across and the size of Jamaica, and according to news r...
| About a month ago I read a small news article about 'making it rain'. Beijing authorities declared that they are in possession of a technolo...
| Vodafone UK announced the release of a new gadget: the Vodafone 247 solar powered phone. It's a cheap, 'nothing-fancy' phone with mediocre s...
| Las soluciones de energía renovable están actualmente de moda. ¿Pero cual es la mejor? ¿El almacenamiento de energía en baterías grandes, la...
| Durante mucho tiempo, el medidor de “caída de tensión de rejilla” (o “grid dipper” en inglés) fue el “multímetro de HF” de todo ingeniero o...
| Es la hora de un poco de diversión con este nuevo Hexadoku de Mayo de 2010. Deja el cortacésped en su sitio, el soldador en su estantería y...
| Last month we began an insight to how we at Elektor hone a readers circuit to create a tested, reproducible design, the story continues… In...
| High time for some puzzle fun with this new May 2010 Hexadoku. Leave the lawn mower in the shed, the solder iron in the stand and get cracki...