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If you’re tired of dragging shopping bags across the parking lot or struggling to carry a few too many items up the stairs, one of the best shopping carts could make your errands a whole lot easier.

The Palletrone is a drone-based floating cart, designed to hover and transport goods over any terrain and topography, including carting bags of groceries across a flat supermarket floor and lifting ...

Bernadette Machard de Gramont is a writer specializing in food, wine, and kitchen products, specifically cookware.