Dr John D. | selsey 2 @drjohnd.9508 | Updated October 2024, 3 hours ago.

The behaviour of gases when exposed to a pressure differential - 2nd Law of Thermodynamics.

pier2pier 2019 Observation - Final Weather update

$pier2pier 2 Observation information. pier2pier Observation 2 will be taking place on: 22 - 23 February 2019. Plans included if upward refraction prevents the sighting of the lasers positioned at only 1 metre (or less) above tide level. If you want to come, please contact: drjohnd1974@gmail.com Bring warm socks$

Motion of Fluids and Solids - for your consideration.

Viewing Selsey peninsula & the Isle of Wight from Worthing Sailing Club: 8.50 pm Monday 18th July.

$Viewing Brighton Seafront over the sea from Worthing through a Nikon P510 This presentation shows videos of Brighton Seafront taken from a Nikon P510 camera on the evening of Tuesday 22nd October and Wednesday 23rd October 2018. The observations and science which can be tested and confirmed by anyone with a zoom camera who lives near the sea and willing to objectively employ the scientific method, prove that light does not refract in a downward direction over the sea in the evening under everyday, normal, non-specialised weather conditions and that we do not live on the globe as portrayed by the World Geodetic System, WGS 84 Globe / Ellipsoid model.$

The Bedford Level Revisited April 13th 2019 Update

$pier2pier2 Obseravtion 2 - Thursday night, 21st Feb, refraction & weather check$

Pier2Pier Observation 2 - further information: 22-23 February 2019