We’ve seen just about every possible way to make a clock here at Hackaday over the years. So it’s rare to have a first, but here we are with [Twisted & Tinned], who’s made a novel clock with a ...

This resource has two worksheets to help students learn how to derive the equation for a diffraction grating for A Level Physics. There is also a worked solution that can be downloaded for students to ...

One of the coolest things about physics is that the same basic concept can pop up in several seemingly unrelated things: say, a CD, the seed shrimp’s antennae, certain fossils in the Burgess shale, ...

This page contains hints, solutions, and advanced challenges for our diffraction grating challenge. If you would like a grating (or a set for your class if you are a teacher), please contact us at ...

Diffraction gratings separate different wavelengths of light using a periodic pattern embedded in the grating. The diffraction pattern can affect the amplitude and/or phase of the incident light as ...

pptx, 993.86 KB docx, 18.34 KB pptx, 71.28 KB docx, 14.92 KB docx, 137.5 KB This is lesson 5.7 The Diffraction Grating from the latest syllabus Included here is a PowerPoint of this lesson and lesson ...

Using a novel method, beams of laser light can be deflected using air alone. An invisible grating made only of air is not only immune to damage from the laser light, but it also preserves the original ...