The Family Handyman on MSN17 小时
Your Heavy Key Chain Could Be Damaging Your Car
You may not have given much though to the weight of your keys, but you should. We asked an expert if a heavy car key chain is ...
Science Daily29 天
Study establishes 'ball and chain' mechanism inactivates key mammalian ion channel
Ball-and-chain inactivation of a human large conductance calcium-activated potassium channel. Nature Communications , 2025; 16 (1) DOI: 10.1038/s41467-025-56844-4 Cite This Page : ...