Is this a brilliant cleaning hack or a nonsensical social media post about leftover eggshells? It turns out the viral cleaning hack involving turning eggshells into a scouring powder actually works.

Don't toss the eggshells from your baking project. Turn them into a fertilizer in the garden, a cleaner, or a pretty picture ...

An egg membrane powder for the food and supplement industries has been developed in the Netherlands. Marketed as ‘Eggbrane’, the insoluble powder is designed to help alleviate joint stiffness and pain ...