#pointReflection

Paul Arnheim-Projekt

@paula-projekt.bsky.social

7 hours ago

A tiny flower (originally 0.5 cm in diameter) with four white petals in the shape of a heart, surrounding yellow stamens or a green, seed-like body (originally about 0.7 cm long), grows in a crack alongside brown moss and a light green plantlet, which at first glance appears to be a reflection of the other one . For the photograph, I lovingly relocated this miniature ecosystem temporarily and arranged it on black fabric and light gray laminate flooring. I placed a glass sphere in front of it. The sphere reflects the room and shows a point reflection of said system, which I then subjectedd to remigration, and of the fabric and the floor. The sphere is mirrorred by the floor.

Fascinating #Physics
#PointReflection #Reflections #Refraction
" #Minimalism" #MacroMonday
#PhotographyIsArt
We are #strongerTogether: #ALText makes descriptions audible for the visually impaired.
+ You can use up to 8.3k characters/post, #PhotographersOfBluesky, #writingCommunity!
Thread, go home.

Paul Arnheim-Projekt

@paula-projekt.bsky.social

4 months ago

Countless water droplets and two small brown plant fragments float onto a wooden board that blends into a nearly black background in the distance. The drops all exhibit point reflections. In reality, I wet a spider web and photographed it from below. The wooden board is the vertical outer wall of a shelf.

Hi fam,
have a fulfilling day!
Take this, #AI:
The photo is cropped but not further edited.
Fascinating #physics: #refraction and #reflection , #pointreflection of #water #drops, #spiderweb #MacroPhotography #PhotographyIsArt

Paul Arnheim-Projekt

@paula-projekt.bsky.social

5 months ago

GN fam!
This is not #AI: see #ALText for more, please.
#Inclusion is #fairness : )
#MacroPhotography #PhotographyIsArt
Fascinating #physics: #pointReflection

Paul Arnheim-Projekt

@paula-projekt.bsky.social

7 months ago

Ein atemberaubendes dreidimensionales Spinnennetz, das an langen Grashalmen befestigt ist, ist von um die Wette funkelnden ehemaligen Nebeltröpfchen übersät. Die dünnen Seidenfäden tragen ein Vielfaches ihres Eigengewichts! Done with google translate: A breathtaking three-dimensional spider web, attached to long blades of grass, is covered in sparkling, former fog droplets. The thin silk threads support many times their own weight!

Dasselbe Spinnennetz. Diesmal sind das erste Opfer des Tages, ein Insekt in Blattlausgröße mit rotbraunem Körper, transparenten Flügeln und schwarzem Kopf im oberen rechten Bild und ein potenzielles zweites Opfer ganz unten ganz links zu sehen, ein vergleichbar großer Käfer mit schwarzglänzendem, fast halbkugelförmigem Panzer. Done with google translate: The same spider web. This time, the first victim of the day, an aphid-sized insect with a reddish-brown body, transparent wings, and a black head, is visible in the upper right image, and a potential second victim at the very bottom left, a comparably large beetle with a glossy black, almost hemispherical shell.

Fascinating #physics: #reflections and #refraction
#pointreflection #sharingisthenewlearning #spiderweb #droplets #macrophotography #Wildlife #PhotographyIsArt #insects #bugs

Paul Arnheim-Projekt

@paula-projekt.bsky.social

10 months ago

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.

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

Paul Arnheim-Projekt

@paula-projekt.bsky.social

1 year ago

A light green oak leaf lies upside down on rain-soaked dark ground. It is covered in drops. Three of the large drops are at the same time magnifying glasses and mirrors, which show the enlarged leaf surface and the ground in point reflection and at the same time reflect trees and sky.

Thank you so much for sharing your heartwarming, stunning artwork!
I hope you'll enjoy fascinating #physics at work!
#sharingisthenewlearning
#optics #reflections #refraction #pointreflection #surfacetension of water #PhotographyIsArt #macrophotography

Paul Arnheim-Projekt

@paula-projekt.bsky.social

1 year ago

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.

#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