In a remote village in eastern India, dozens of underprivileged children are for the first time marveling at the elaborate details of flower petals with the help of a microscope—made out of bamboo.
The scanning electron microscope has many advantages over traditional microscopes. The SEM has a large depth of field, which allows more of a specimen to be in focus at one time. The SEM also has much ...
Finally, this Celestron Labs Microscope comes with three filters ... The knobs felt smooth and moved the stage up and down to achieve focus with ease. Unfortunately, the mechanics did not hold ...
To use a light microscope to examine animal or plant cells. To make observations and draw scale diagrams of cells. Turn the coarse focus so that the stage is as close to the objective lens as ...
To use a light microscope to examine animal or plant cells. To make observations and draw scale diagrams of cells. Turn the coarse focus so that the stage is as close to the objective lens as ...
The Cicero spinning disk is a high-speed lenseless spinning disk system allowing rapid confocal imaging of living samples. The system is based on a Zeiss Axio Observer microscope equipped with ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果