A humidifier might seem like a gadget that can only be seen in the living room of a wealthy family’s home. Part of the architecture rather than an actually useful piece of technology. But it’s actually an incredibly efficient and handy piece of modern tech. Here's all you need to know about purchasing a humidifier.

Environmental sustainability is set to become a paramount mission for governments and especially businesses in the future, and appliances will be at the forefront of this charge. We’ll be delving into five appliances that are set to reinvent the wheel, breeding social and environmental change.