London’s iconic Christmas tree has arrived 🎄✨ The Trafalgar Square Christmas Tree reached the capital at around 6am after travelling from a forest in Oslo, where it was felled on 21 November 2025. Every year since 1947, Norway has gifted a tree to the UK as thanks for Britain’s support during World War Two. The lights will now be installed and officially switched on this Thursday, 4 December. #London #TrafalgarSquare #ChristmasInLondon | BBC London

Incredible footage of a logger climbing a towering tree like it's nothing 🌲 Catch a new #TheLastWoodsmen Friday at 9P on Discovery. | Discovery

Physics Explorer on Instagram: "Binary numbers might seem confusing at first, but once you understand the logic, they’re surprisingly simple. The binary system uses only two digits — 0 and 1 — unlike our usual decimal system that uses ten digits (0–9). Each binary digit, or “bit,” represents a power of 2, starting from the right. For example, the binary number 1011 equals in decimal. Computers use binary because it perfectly matches their on/off electrical signals. Once you see that each place j