Someone is proposing to use an old railway tunnel as a wind tunnel. Is this a practical proposal? It sounds a bit cuckoo to me, but what do I know....
Posted 11 November 2014 - 22:05
Someone is proposing to use an old railway tunnel as a wind tunnel. Is this a practical proposal? It sounds a bit cuckoo to me, but what do I know....
Posted 11 November 2014 - 23:10