South Korean researchers have developed a transport drone flying on multiple flexible rotors that self-correct to stay level in flight and can be used as a "flying shopping cart" to carry goods over ...

Caper Carts” look to bring smart tech to shopping. With its seven stores, Geissler’s is the first chain in Connecticut or ...

More than 20 shopping carts, pushed into three lines, languished earlier this week along Snelling Avenue at the A Line bus rapid transit stop near Roseville’s Har Mar Mall. Bus-riding shoppers abandon ...