Despite being one of the countries in Europe with the most hours of sunshine, Spain has extremely low levels of household solar installations. Madrid-based Samara, a startup founded in May this year &
Sengled is the latest manufacturer to jump into the smart bulb space and their products, while a bit behind the curve, are clever and – most important – cheap. Their smartest smart bulbs a
When the power goes out, it's terrible. Nothing works, and for some reason it's impossible to remember that: I always find myself doing things like "well if I can't watch TV I can at least read this b
<img src="http://www.crunchgear.com/wp-content/uploads/2010/04/GE-LED.jpg" />CFL bulbs are great, but the mercury they use can be harmful. LEDs don't use mercury, but the technology is still pretty ro