他们揭露了生物的蓝色光束，可能来源于某个会发光的食肉动物也可能是受到其他的刺激，如通过的阴影。
They exposed the creatures to a beam of directed blue light, as might come from certain bioluminescent predators, as well as to other stimuli such as passing shadows.
这下一个视频剪辑，你将看到我们如何刺激生物体发光。
This next video clip, you're going to see how we stimulated the bioluminescence.
最近一项研究表明研究人员很可能找到了一种手段来帮助神经学家圆梦。这项技术可以观测到单个神经元对刺激做出的发光反应，就像开灯一样。
Well, new research has maybe found the most promising tool yet-a technique to watch individual neurons light up in response to a stimulus, like flipping on a light switch.
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