Thursday, 27 September 2012

Blog Design

I have spent a little time finding out what flexibility the Google Blog allows for design of how a Blog looks and works.  If you have thoughts on what works and what doesn't then add a comment here and we can assemble some sort of common view. I should then be able to make a few changes to the template and we can evolve a working design within the constraints of the Blog application.  We are probably pretty basic at the moment. but things like is a dark or  light background better?  What about page width?, Can you find things ? ... probably lots more.

Monday, 24 September 2012

PV Panel Economics

for info - Which Oct says PV panels installed after Aug 2012, costing £7,500 could net only £6,462 profit after 20 yrs - £1,500 less than a savings a/c paying 4%,  UNLESS pv earnings are invested in cash isa at 4% over 20 yrs when net profits = £13,358.

Apparently Which Money Oct 2012 has more details.

Thursday, 20 September 2012

Hurray, it works, albeit slowly.

If dark energy is causing expansion of the universe, and one day it runs out and the universe starts collapsing back to a singularity.  Will time run backwards too?

Sunday, 16 September 2012


JMJ here.  Great that we S & T blog up and running.


Welcome to the Cheltenham  U3A Science and Technology Blog