OptikGeek

Instructables

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  Polarisation Optics - Demonstrate a Channelled Spectrum With Fruit Boxes

  3 403
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  Polarisation Optics - Demo of Radial Birefringence in Yogurt Pots

  4 493
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  Polarisation Optics - Pocket Polarisation Viewer

  1 96
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  Lock-in Amplifier - Analog or Digital?

  3 1.3K
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  Pin-and-String Parabola Drawing - a Small Improvement

  1 266
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  Upside-Down Water

  13 6.0K
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  A Different Demo of Crossed Polarizers

  4 918
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  Fast Temperature Sensor

  784