Blog entries from 2023

December

• PV and another heat pump

November

• The latent heat of vaporization
• Two things about my halogen downlights
• The effect of solar panels
• Hungry appliances
• Getting into hot water
• Charting electricity
• More LEGO MOCs for movie and television vehicles

October

• Hot and cold
• Gas usage and its cost
• Rewards points are worth something
• The rising cost of gas

May

• I have been suspended!
• Turning on an Apple IIGS

March

• In-person and open
• Is time still broken?