Microscopy Podcast
Using clear nail polish to make impressions of plant leaves
Apply some nail polish to make impressions of leaves. This way you can observe the epidermis of the leaf.
Dandelion pollen in dark-field
The pollen grains from a dandelion (Taraxacum sp.) were collected and air-mounted (no liquid mounting medium used). Eleven separate images were stacked together to increase the depth of field and to produce the final image. The color contrast was then Read More …
Digital methods for improving microscopic photographs
Digital photography gives the users many new possibilities in improving photographs taken through the microscope. This post gives an overview of the different image processing functions that can be applied to microscopic images.
Spirogyra Algae
Microscopic picture of the algae Spirogyra. The algae possesses a spiral shaped chloroplast, which is clearly visible in the cell.
Sand from the Kalahari Desert
Sand from the Kalahari desert under the microscope. Dark field illumination.
Kiwifruit Mystery
There are always new things to be discovered, as in the case of some interesting structures in a kiwi.
Hydra, a fresh-water polyp
Hydra, a fresh-water polyp.
Observing a Kiwifruit
Soft specimens can be observed by squashing a small sample between the slide and the cover glass. Here I would like to present: a Kiwi fruit
Mystery Object in Dust (Anthrenus sp.)
Anthrenus sp. is also known as a “carpet beetle”, and is known to eat textile material. Not a good thing to have it around in a household.