Note #1 Absolute pressure v. Gauge pressure -  What on earth is NDT talking about?  The effect on the pressure in a football due to a change...

What is wrong with this picture?

The Habitation of Chimham Publishing is a small independent book publisher.  We are a member of the Independent Book Publishers Association....

I regret that I have had to resort to reviewing comments before allowing them to be published.  I have no objection to contrary opinions but...

STOP THE BULLYING Stop the Lies Campaign Inclusive Language Lies #1 Fix the Bible I thought atheists and agnostics were the biggest ch...