Kalidetron:
Nd:Glass rod
Massachusetts Marine Fisheries:
Mackerel
MissionControl:
sunlight filters through tied-and-indigo-dyed (shibori) fabric
derryainsworth:
DARK PLACES
europeanspaceagency:
Sahara snow
Christopher.Michel:
the deep blue sea
State Library of NSW:
Olga Spessiva in Swan Lake costume, 1934 / photographer Sydney Fox Studio, 3rd Floor, 88 King St, Sydney
LBPrintmaker:
We three #bees love lavender. Will the plants survive for more prints? #printmaking
someHerrings:
Eye of the Aye Aye: Off Axis Design - Blue LED
someHerrings:
Riboflavin Fluorescence Experiment: Zinc Chloride + Hydrogen Peroxide (UVa light)
someHerrings:
Riboflavin Solvent: Zinc Chloride v. Water (Green Laser through Magenta Filter)
someHerrings:
Riboflavin v. Ruby Fluorescence: Green Laser
someHerrings:
Mexican Fluorapatite v. Indian Ruby Spectra (laser + 1000 lines/mm grating)
someHerrings:
Sodium Potassium Ferri-trioxalate Crystals: 2nd Crystallization
someHerrings:
Ruby Foam Fluorescence Spectrum: 405nm laser
someHerrings:
Pinhole Lens image of 5mm Blue LED
someHerrings:
Pinhole Lens image of 3W Blue LED Bulb
snaphappymhairi:
Black Redstart
linux-works:
DIY: Qi Wireless Charged transistor tester
jared:
unwhole paper cube
jared:
holey cube in poplar hardwood
Thomas Hawk:
I'll Put You in My Movie
© Agnes PERROT:
Peacock
