But BMW insists it can mass-market carbon fiber components, which will be glued together to form the safety cell.

宝马坚信通过把碳纤维材料粘合成的安全车厢会让碳纤维零件使用真正大众化。

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Plenty of other animals have been treated with stem cells, but normally it's to test stem cell therapy's efficacy and safety for eventual use in humans.

此前有很多其他的动物也接受过干细胞的治疗，但那一般只是为了测试干细胞疗法的效果和安全性，以便于最后运用到人类身上。

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For example, a bending cell from one major machine tool builder measures 40 by 17 feet, which includes the loading robot, but does not include room to accommodate the safety enclosure.

以一个主流机床生产商测量的折弯单元为例：它占地12米长，5米宽，包括了一个上下料机器人，但是不包括容纳安全围墙的空间。

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There are also questions around the safety and ethics of stem cell treatments which would need to be addressed.

BBC: Deaf gerbils 'hear again' after stem cell cure

And the new research joins numerous previous studies on cell phone radiation that have been unable to definitively prove or disprove cell phones' safety.

CNN: Cell phone exposure increases brain cell activity

For example, how will transplanted human iPS cell derivatives behave in terms of cell fate and safety long-term in clinically relevant transplantation settings in rodents or larger animals that are good models for humans?

FORBES: Scientists Relieved As Supreme Court Passes Over Case Against Embryonic Stem Cell Research