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Professor of Biology and Microbiology Robert Wise, works on the electron microscope in Halsey science center. Thursday, February 28, 2019.
A. flavus is a soil-borne fungus that infects peanut pods and grain. Spores from the fungus either spread thorough the air or through contact with soil, resulting in economic losses as well as compromising human health. Swathi Sridharan (ICRISAT)
Microscope I use for the fluorescent bug shots. All bugs are found dead.
I can use this cool piece of equipment at work.
Petit microscope en laiton avec un oculaire et trois objectifs à vis. Réglage de la mise au point manuel en faisant coulisser l'ensemble oculaire - objectif. Un petit miroir orientable permet l'apport de lumière.
Taken with a Microscope and attached DSLR camera... I made them into HDR's but otherwise did not feel like editing them. Sorry.
Three-dimensional atomic-resolution tomographic imaging requires analyzing a microscopic sample viewed from several directions, followed by a computerized reconstruction of the sample’s 3-D atomic structure. Such an exacting process has eluded researchers for decades, but is now possible with the Transmission Electron Aberration-corrected Microscope (TEAM) Stage. It holds and positions samples inside electron microscopes with unprecedented stability, position-control accuracy, and range of motion.
The technology was developed by Thomas Duden, Nord Andresen, Rich Weidenbach, and Andreas Schmid of Berkeley Lab’s Engineering and Materials Sciences Divisions. Scientists from Attocube Systems, FEI Company, and the University of Illinois at Urbana-Champaign also contributed.
The TEAM Stage will make one of the world’s most powerful electron microscopes even better, and enable previously impossible experiments. Trial-and-error detection of defects in a thin-film nanocrystal solar cell material may be minimized; and the fabrication of new biomaterials for longer-lasting artificial bone implants may be facilitated.
credit: Lawrence Berkeley Nat'l Lab - Roy Kaltschmidt, photographer
XBD200908-00687-01.TIF
Taken with a Microscope and attached DSLR camera... I made them into HDR's but otherwise did not feel like editing them. Sorry.
A laser cut microscope which was a part of my Paper Lab exhibit.
BA (Hons) Art & Design (Interdisciplinary) Final Degree Show, Leeds College of Art.
When not giving a presentation of my results, I have to generate them. This photo was taken during my Diploma work. I seem to have an affinity to "micro-". Before I was working with DNA microarrays, I was doing my Diploma thesis in Microbiology. As "micro-" is quite small, you need a microscope to make things visible.
Canon PowerShot G2
Aufnahmedatum/-zeit: 27.05.2003 00:14
Tv (Verschlusszeit): 1/60
Av (Blendenzahl): 5.6
Objektiv: 7.0 - 21.0mm
Brennweite: 7.0mm
This represents 32 pictures covering a 1.8mm field of view of a crystal rock section of Spencer's.
I connected a stepper motor to the fine focusing knob on the Microscope with a bit of clear tubing - shaft to shaft - and then used a Gigapan control board to move the focusing up to capture 32 images.
I had to trigger the photos manually, and tell the Gigapan unit to advance to the next frame.
I now know how to remote trigger the Canon T2i camera, so getting focus stacking to be automatic, with automatic triggerig of the camera, is my next step.
After that I'll move on to xy stage automation
This is part of the nanogigapan project. See nanogigapan.blogspot.com