Posts Tagged ‘color’

Image Analysis Tools

Quelle: Image Analysis Tools

E. g. for animal vision simulation…

Spectral filtering enables trichromatic vision in colorful jumping spiders: Current Biology.


Quyen Nguyen: Color-coded surgery | Talk Video |

Light and colors in the operation theatre – a new approach for minimal invasive surgery. Fluorescence staining helps surgeons to tell the good from the bad.

Deutsche Untertitel!

Human Skin: Naked, Sweaty, Colourful & Decorated by professor Nina Jablonski on Vimeo on Vimeo

via Human Skin: Naked, Sweaty, Colourful & Decorated by professor Nina Jablonski on Vimeo.

„The distinguished professor of Anthropology, Pennsylvania State University gives a wonderful lecture on the evolution of skin colour throughout the ages. Filmed at Corrigan Hall, Royal College of Physicians, Dublin, 19th March 2013.“

UP: The Umbrella Project on Vimeo on Vimeo

via UP: The Umbrella Project on Vimeo.

Let there be colors!

High-Performance Genetically-Targetable Optical Neural Silencing byLight-Driven Proton Pumps

viaNeuroengineers Silence Brain Cells with Multiple Colors of Light.

Newswise — Neuroscientists at MIT have developed a powerful new class of tools to reversibly shut down brain activity using different colors of light. When targeted to specific neurons, these tools could potentially lead to new treatments for the abnormal brain activity associated with disorders such as chronic pain, epilepsy, brain injury, and Parkinson’s disease.

Thanks to Jacob,


Finches instinctively avoid competitors coloured red, rather than learning to fear the colour during their upbringing, Australian research concludes.

viaBirds born to fear red : Nature News.

ATLANTA, Ga., July 24, 2009 – A small green beetle may have unlocked photonic secrets that have applications in optics and liquid crystal displays.

viaBeetle Bares Photonic Secrets ( | Jul 2009 | News and Features).

Farbsysteme in Kunst und Wissenschaft (Deutsch, English, Francais)

Colour Order Systems in Art and Science (English, Francais, German)