Türkiye introduced a new ₺5 commemorative coin for the 36th NATO Summit on 9 July 2026. Two traders with modest funds who bought meme coins now hold positions worth millions of dollars. The US$1 meme token named "Cash Cat" gained traction on the MEXC exchange. CoinGecko continues displaying live price data for the USELESS token. Meanwhile, engineers unveiled an industry-first coin-cell calorimeter for testing battery safety. These innovations connect traditional minting, crypto trading and battery tech via the shared theme of coin.