There's a marketplace for coin enthusiasts to buy and sell rare coins, where you could make some decent money if you find one ...

NEW CASTLE, DE, UNITED STATES, July 2, 2025 /EINPresswire.com/ -- Allied Market Research published a report, titled, "Cash Handling Device Market by Type (Banknote Sorter, Coin Sorter and Automatic ...

Color recognition plays an important role during the process of bobbin sorting. a new multiple SVMs method is proposed to establish the color recognition model for bobbin sorting machine. the ...