Fur is the best way to keep yourself warm during the winter. Beaver fur has kinked underfur which is designed to trap and hold heat. These hand warmers can add an extra layer of warmth to any pair of mittens or socks. Added benefit: they’re reusable, all natural, and sustainably harvested.#gogreenwearfur #sustainable #renewable #furrier #newenglandnaturals

🧠 on Instagram: "The Prince Rupert’s Drop is a teardrop-shaped glass marvel. Formed by cooling molten glass in water, its surface compresses while the core stays under tension, creating incredible strength. The bulbous head can withstand up to 40,000 pounds of force, but a small nick to its tail triggers an explosive shatter. This content is shared strictly for educational purposes. DM us for credit/removal. (No copyright intended) #science #knowledge #learning #viral"