Hunter Biden teases a $LAPTOP memecoin launch on September 9; sources: it will launch on Base, and some tokens will be sent to wallets that lost money on $TRUMP (Vicky Ge Huang/Wall Street Journal)

Blockstream’s Liquid Network stopped new transactions after “white-hat hackers” withdrew about 4,000 BTC from its federation wallet; 3,400 BTC were returned after bridge nodes were patched. Hunter Biden announced a $LAPTOP memecoin launching on Base on September 9, with some tokens for wallets that lost money on the $TRUMP token. Insilico Medicine reports AI-generated rentosertib slowed aging in early trials. Huawei unveiled its first triple-folding phone, the Mate XT 2, powered by the Kirin 9050 Pro chipset.