This dried their eyes out and naturally produced tears ... in science is actually seen when a tear is crystallizing under a microscope, or if the emotional waves and state of the person is ...

But many of these artworks are even smaller than a single grain of rice and invisible to the human eye. However, under a microscope, their glitters and colors differ depending on how the light ...

Let's take a look at how to observe cells under a microscope. No prizes for guessing ... To see an object, the eye piece lens and the objective lens magnification are multiplied together to ...

And in every single episode, I use this trusty little microscope. So I thought for ... even to the naked eye. More from Entertainment ...