box tunnel

[the void]

from the bbc today...

http://news.bbc.co.uk/1/hi/england/somerset/8579490.stm

[nige2222]

Does anyone know, does the sun actually shine out through the tunnel mouth round about Brunels birthday i.e a bit like a big torch ?

or is it not quite as special as that ?

[jolly47roger]

According to this paper http://articles.adsabs.harvard.edu/full ... 0.000.html it does shine through but a couple of days before his birthday.