Research into questions we find interesting ...

Engineering & Physics

• Windmills - how can they work?
• Wireless Set A used by British agents in WW2
• Heatsinks & reliability
• Schmitt trigger design
• RC network design in some detail
• Capacitors, charge, time constant
• Energy storage in capacitors and inductors
• Valves and how to use them
• CBS2 exchanges and the
  332 telephone
• The Chappe semaphore system in France
• Useful formulas all in one place

... plus topics like ...

Family history

Databases covering

• Hearfield
• Briggs
• Knight

and some Hearfield family trees.

Stories about

• Metcalfe on Stainmore
• Rev JCCBP Hawkins and the
  Calland family

Entertainment

Random thoughts on

• Lament of the Engineer's Wife
• Cassoulet, kedgeree,
  stuffed red pepper recipes
• War stories of a former Royal Engineer
• Odd photographs
• Significant numbers
• Boeuf Bougignon Welsh style

History

How did our ancestors live?

• Money and what it is
• Cowkeepers
• The price of bread
• London sewers
• Nidderdale
• The Leeds gas strike
• Adel's history
• Weimar

Marion has written extensively on

The Field estate