1.1K views · 62 reactions | Staffordshire residents could be eligible to get a free central heating system installed in your home and get your house fully insulated  | Staffordshire County Council | Facebook

39K views · 198 reactions | Roger shows you how to get that pressure back into your central heating system, safely and quickly. #PlumbingHacks #DIY #Plumbing | Skill Builder | Facebook

Stefan explains how Earth’s magnetic field isn’t fixed… it shifts and evolves over time through what scientists call *secular variation*. He describes how magnetic poles occasionally reverse, trading places in events that happen irregularly… sometimes separated by hundreds of thousands, even millions of years. It’s a reminder that even what feels constant beneath our feet is part of a greater rhythm…one that’s anything but predictable. Catch the full episode: Youtube: https://youtu.be/-lSXWCnWoU