Published value of the Hubble constant plotted over time
Jul 9, 2019
physics
#www.
Jul 3, 2019
ophysics.com
#www.
Jul 3, 2019
geogebra.org
Published value of the charge on the electron plotted over time
Jul 1, 2019
physics
Devon lanes, a series 5
Jun 30, 2019
pics
Mystery Boxes
Jun 28, 2019
In a commencement address given at the California Institute of Technology (Caltech) in 1974 (and reprinted in Surely You’re Joking, Mr. Feynman! in
I’ve always believed in the lab book
Jun 13, 2019
physics & education
as a means to record practical information - The combination of precision detail and warts-and-all “I’ve messed it up here and started again”
Desiderata
Jun 13, 2019
typography & literature
True.
Jun 13, 2019
education
Devon lanes, a series 4
May 28, 2019
pics
Devon lanes, a series 3
May 26, 2019
pics
Devon lanes, a series 2
May 25, 2019
pics
Devon lanes, a series 1
May 25, 2019
pics
A new blog. Again
May 25, 2019
musings
Every few months/years it comes round again - the desire to write and share my thoughts with the world. In a long distant past greymatter was my
Arduino light-gates
May 24, 2019
cpd & arduino
https://www.arduino.cc/en/Main/Software Open-source electronics platform Arduino boards are able to read inputs - light on a sensor, a finger on a
Evening Walk
May 24, 2019
pics
Radioactive Decay Modelling
May 24, 2019
physics & radioactivity & modelling
Modeling Halflife
by Joe Rowing
last updated
The Drake Equation
Jun 15, 2017
maths
was developed by Frank Drake in 1961 as a way to focus on the factors which determine how many intelligent, communicating
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