Origins of the Tea bag
Tea is our national drink and without the tea bag preparing it would be a whole lot fiddlier. But how did this little invention come about ?
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Ground Source Heat Pumps
Ground Source heat pumps promise to supply most if not all the heating required for any new house...
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Zero – the rise of nothingness
Zero is now so central to the way we think, and to our key technologies, that it’s hard to imagine a time before we had it.
Read MorePykrete – Aircraft Carriers made of Wood & Ice
Pykrete is a real substance made from wood chips and ice with strange and fantastical properties that were actually considered for use in building Royal Navy aircraft carriers during World War II.
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