Lmst
Login

#pointreflection

Paul Arnheim-Projektpaula-projekt.bsky.social@bsky.brid.gy
2025-04-18

Hi fam, have a fulfilling day! Fascinating #physics: #reflections and #refraction #pointreflection with the help of a glass #sphere #ball #sharingisthenewlearning #macrophotography #PhotographyIsArt

A glass ball lying on a balcony shows a point reflection: the grey stone on which it lies becomes above, a light yellow painted wall to the left appears to the right.
Paul Arnheim-Projektpaula-projekt.bsky.social@bsky.brid.gy
2025-02-19

#FebruARTy2025 day 19, #ArtYear #FebruARTy - artists' choice A large and a small glass #sphere, a reflector and wet CDs by night, illuminated by white LED light Fascinating #physics #optics #reflections #pointreflection #refraction #sharingisthenewlearning #macrophotography #PhotographyIsArt

A reflector was placed behind a large glass ball on a CD, which reflected it in a point reflection. This ball is reflected in a point reflection by a smaller one on another wet CD. The CDs cause the LED light to be refracted, creating rainbow colours.

Client Info

Server: https://mastodon.social
Version: 2025.04
Repository: https://github.com/cyevgeniy/lmst