纳米材料在生物医学领域具有广泛的应用前景，尤其是在药物递送和癌症治疗中。然而，纳米材料的高界面能导致其与生物组分的非特异性相互作用，限制了其在某些生物医学应用中的效果。传统上，通过在纳米材料表面引入亲水性聚合物（如聚乙二醇，PEG）来减少这种非特异性 ...

This is not just music—it's low-budget engineering genius! 🤯 Can you believe a tin box, a toothbrush, and rubber bands created this? The creator perfectly played the iconic theme from the 1986 ...