3D bioprinting technology is bringing a new revolutionary wave to the healthcare industry. This technology combines biomaterials, bioinks, and 3D printing to develop specific structures that mimic ...

Thanks to unknown callers, robocalls, spammers, scammers, there's never been a better time to just not answer your phone. Don't put up with the deluge; here's how to stem the tide. I review privacy ...

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如果你曾经在电脑上用Photoshop修改过照片——去掉背景里不想要的路人，给自己P上一顶帽子，或者改变衣服的颜色——你一定感受过2D图像编辑的神奇。但当涉及到3D模型时，情况就完全不同了。想要给一个3D角色添加一顶帽子，或者移除某个部件，往往需要专业的3D建模软件和复杂的操作步骤，就像用手术刀雕刻艺术品一样精细而困难。