05 November 2024

Footprints in time


 GCSE Physics Tuition: Leaving footprints in Time. Using a FLIR camera to see the path someone took walking through the classroom a couple of minutes before.

No comments:

Post a Comment

Seeing the Invisible – Electrons in a Cathode Ray Tube

Seeing the Invisible – Electrons in a Cathode Ray Tube Electrons… tiny, negatively charged particles that you can’t see, touch, or smell. Y...