butterfly

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Zoom into a Blue Morpho Butterfly video

Zoom into the natural nanostructures that manipulate light on a Blue Morpho Butterfly! Starting with a normal digital camera, we zoom into the wing of the Blue Morpho using more powerful microscopes. We see the wing underneath an optical microscope, and finally, a scanning electron microscope. You'll see the 200 nanometer structures that produce the beautiful blue iridescent color of the Blue Morpho.

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Colors at the Nanoscale: Butterflies, Beetles and Opals

In this activity, museum visitors will be exposed to the term ‘Photonic Crystals’. They will see and explore some of the well-known photonic crystals in nature and will also be able observe one method that scientists use in trying to replicate this process.

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Combined Zoom Poster: Everything Is Made of Atoms (Butterfly, Bloodstream, Computer Chip)

This poster aligns zooms into three familiar objects - a human heart, a butterfly's wing, and a laptop computer. Using the conventions of visual perspective the image travels in one continuous “landscape” from the human scale at the top to the atomic scale in the foreground. As the scale gets smaller and smaller, these disparate objects resolve to individual atoms, highlighting the concept that everything is made of atoms.

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Zoom Into a Computer Chip poster

This poster features an illustration of a computer chip across ten orders of magnitude, from the computer chip to the atoms of which it is made. Using the conventions of visual perspective the image travels in one continuous “landscape” from the human scale at the top to the atomic scale in the foreground. The illustration is also available without annotation as an image, banner, or poster, and also appears on the "Everything is Made of Atoms" Poster with other parallel zooms into the human bloodstream and butterfly wing.

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Zoom Into a Butterfly Wing poster

This illustration shows a butterfly's wing across ten orders of magnitude, from the butterfly to the atoms of which it is made. Using the conventions of visual perspective the image travels in one continuous “landscape” from the human scale at the top to the atomic scale in the foreground. Placing objects from the butterfly's wing in one frame clarifies connections between components, highlighting the system’s reliance on structures at very different scales. This version of the image is a poster with annotated text explaining the different objects in the image, but it is also available as...

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Zoom Into the Human Bloodstream poster

This illustration shows the circulatory system across 10 orders of magnitude. Using the conventions of visual perspective the image travels in one continuous “landscape” from the human scale at the top to the atomic scale in the foreground. Placing objects from the circulatory system in one frame clarifies the connections between components, highlighting the system’s reliance on structures at very different scales. This illustration won the 2008 Science and Engineering Visualization Challenge from NSF and Science magazine! This illustration is available as a poster with...

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Changing Colors

Changing Colors is an interactive exhibit that shows how some high-tech nanomaterials mimic natural phenomena. Super-small, light-reflecting structures—instead of pigments—on the wings of some butterflies create intense, iridescent colors. Nanoscientists have replicated this effect with layered, super-thin films. Watch the colors change on butterfly wings and thin-film slides as you move them beneath a light source, and discover how nanoscale structures can manipulate light and create color. Butterfly specimens deteriorate with heavy use, and may need to be replaced periodically.

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Calendar-1openclipart-publicdomain.png

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Calendar of Seasonal Events and Holidays - STEM Throughout the Year!

Ideas for incorporating current science, engineering, and technology content into holidays, seasons, annual events, and special events: from STEM-themed events like National Chemistry Week and Astronomy Day to holidays like Halloween and Valentine's Day!

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Online Brown-Bag: The Science Behind NanoDays 2013 Activities - Part Two: Laddering Activities Around Polymers and Light at the Nanoscale (Recorded)

This is a recording of a NISE Network online brown-bag conversation held in 2013 focused on the science behind NISE Net activities related to polymers or light at the nanoscale. The following activities were discussed: • Exploring Fabrication - Gummy Capsules • Exploring Materials - Hydrogel • Exploring Structures - Butterfly • Exploring Materials - Thin Films • Exploring Properties - Invisibility Presented by: Rashmi Nanjundaswamy and Lizzie Hager-Barnard, Lawrence Hall of Science, Univeristy of California, Berkely For more...

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