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Properties of Nanomaterials
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Peter Kazarinoff
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Marirel Kolker
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How small is the nanoscale?
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How small is one billionth?
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Properties change with scale
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Property changes with scale
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Is it blue or is it nanotechnology?
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Mother Nature has trouble making blue
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So where does blue come from?
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Structural color
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Structural color
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Structural color
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Structural color
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Structural color
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Nanoparticles create color
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Nanoparticles create color
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Nanoparticles create color
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Nanoparticles create color
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Nanoparticles in medicine
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Nanoparticles in medicine
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Nanoparticles in medicine
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Quantum dots
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Quantum dots
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Quantum dots
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Quantum dots
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May the Force be with you
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The four forces in nature
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Colloids and gravity
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Colloids and gravity
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Geckos and gravity
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Intermolecular forces conquer gravity
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Intermolecular forces conquer gravity
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Intermolecular forces conquer gravity
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Breakout groups
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Gekco inspired dry adhesive
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Adesion system
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Superhydrophobicity
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Superhydrophobicity
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Superhydrophobicity
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Lotus effect
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Hydrophobicity
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Student explanatory modeling
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Contact angle
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A competion of energy terms
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Hydrophobicity
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Applications
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On the surface of things
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Surface Area to Volume ratio
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Surface Area to Volume Ratio
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SA/V and biology
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SA/V and chemistry
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SA/V in food science
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SA/V for oil recovery
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Motion at the nanoscale
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Reynold's number and viscosity
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Reynold's number and viscosity
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Reynold's number and viscosity
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Laminar flow at low Re
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Reynold's number and Stokes' Law
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Motion at low Reynold's number
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Breakout
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Breakout
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Playing dice with the universe
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On discontinuous universe
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Probabilistic nature of matter
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Quantum tunneling
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Scanning Tunneling Microscopes
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Moore's Law
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The end of Moore's Law
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The end of Moore's Law
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Quantum computing
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Quantum effects
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Quantum computing
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The science of making small
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Fabrication
Description:
Explore the fascinating world of nanomaterials in this comprehensive 1-hour 13-minute presentation from the NACK Introduction to Nanotechnology Educators Workshop. Delve into the unique properties of materials at the nanoscale, including structural color, nanoparticles in medicine, and quantum dots. Examine the four forces of nature and their impact on nanomaterials, with a focus on intermolecular forces and gravity. Investigate superhydrophobicity, the lotus effect, and surface area to volume ratios in various applications. Learn about motion at the nanoscale, Reynolds numbers, and viscosity. Conclude with an exploration of quantum effects, tunneling, and their implications for computing and fabrication techniques in nanotechnology.

Properties of Nanomaterials - Introduction to Nanotechnology

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