I have escalophobia (vertigo related) and so as a rule avoid the extra long escalators on the tube network (namely Angel, Holborn and Leicester Square) as I've previously had panic and vertigo attacks on them. This evening I need to get to Goodge Street and TfL recommends I change from the Piccadilly line to the Northern line at Leicester Square. I'm struggling to find out from google whether this change involves using the very long escalators. Do you know? [more inside]
I need an easy, sturdy, quick release method for connecting two parallel pieces of aluminum tube for a bike trailer rebuilding project. I haven't been able to come up with the right design by myself and I'm hoping someone out there can help me. [more inside]
What is the smell at Bank station? [more inside]
What should I do with 30 10-foot, 1-inch diameter PVC pipes?
Hardware question: is there a common sort of clamp for holding a round/tubular object? [more inside]
You are not my amp tech, but maybe you can help me diagnose the source of a strange noise on a brand new guitar amp. [more inside]
What's the best way to protect a poster at a (general admission) concert? [more inside]
On the London Underground, on the Central line, why does the train sometimes jolt as if it's lost power for a second as it's leaving the station? [more inside]