THE cost of using central heating this winter is painfully high but there are a range of gadgets that promise to help you stay warm for less. I have put seven of these energy-saving devices to the ...
I want to know how much cheaper it is to use an electric blanket than it is to turn my central heating on, please. I have an electric throw, which is like a blanket with a heating element.
And it turns out my electric blanket – along with a host of other clever wearable tech that’s now available – is one of the most economical methods around, costing around 2p an hour to run ...