SEM
![Magnified image of nanotubes mimicking gecko feet using a Scanning Electron Microscope.](https://nisenet.org/sites/default/files/styles/curated_list_large/public/images/catalog/12610/nanotubes_gecko_nise.jpg?itok=ErKeYUaK)
Scientific Image - Nanotubes Mimicking Gecko Feet
Magnified image of nanotubes mimicking gecko feet using a Scanning Electron Microscope.
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![](https://nisenet.org/sites/default/files/styles/curated_list_large/public/images/catalog/12608/red_blood_closeup_nise.jpg?itok=TFBYm8fQ)
Scientific Image - Human Red Blood Cells (SEM)
Magnified image of human red blood cells using a Scanning Electron Microscope.
Product
![Magnified image of a gecko's toe using a Scanning Electron Microscope.](https://nisenet.org/sites/default/files/styles/curated_list_large/public/images/catalog/12596/gecko_foot_toe_nise.jpg?itok=ZlJPuTm2)
Scientific Image - Gecko Toe
Magnified image of a gecko's toe using a Scanning Electron Microscope.
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![](https://nisenet.org/sites/default/files/styles/curated_list_large/public/images/catalog/12565/nickel_nanowires_nise.jpg?itok=wUsm0_Oo)
Scientific Image - Nickel Nanowires
Magnified image of nickel nanowires using a Scanning Electron Microscope.
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![](https://nisenet.org/sites/default/files/styles/curated_list_large/public/images/catalog/12473/glass_nanowire_sem_nise_0.jpg?itok=gW_C9nsg)
Scientific Image - Glass Nanowire
Magnified image of glass nanowire using a Scanning Electron Microscope.
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![Learner uses 3D glasses to look at a image printed on a sheet of paper](https://nisenet.org/sites/default/files/styles/curated_list_large/public/images/catalog/11091/img_4485_crop.jpg?itok=OOY0Rk4m)
Exploring Tools - 3D Imaging
In this activity, learners use 3D glasses to discover what ordinary objects look like under magnification.
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