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wigton physics
Thursday, 18 May 2017
Counting people on Scafell Pike
These two posts are on the main path up to Scafell Pike used by 3 Peaks walkers. From the panels facing the path, I'm guessing that an infrared beam must cross the path. When the beam is broken, it must click a counter circuit on by one.
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Garden sprinkler
Human wind speed measurer on Sheffield Pike
Resolution of longitude and latitude on Slight Side
The Wain Stones: Gritstone Tors
Jodrell Bank: It's a sign!
Bleaklow: low flying jets
Hayfield Campsite: moving shadows
Angular resolution at Jodrell Bank
The speed of sound in Wasdale
Counting people on Scafell Pike
Efficient hand drier at Pagham Harbour
Fourier Analysis on the sea at Scarborough
A visit to the centre of the UK: Dunsop Bridge
Dunsop Bridge: catching water for Blackburn
Light sabre in the Solway sky
Lord's Rake - decomposing rock layer
Evaporation: Beckhead Tarn has disappeared
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