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01:59 Why is 'brown' melanin blue? Why is 'brown' melanin blue?	Why is 'brown' melanin blue? (Very) short explanation of why some melanocytic nevi look blue penetrates deflected scattered principles surface examples skin dermatology wavelength scattering caption complete clinical medicine israeli photons particles dermis blueness difficult brown edinburgh medical school scrotum dependent phenomena blue light incident effects directions melanin photograph light red light concepts in physics absorption and radiative transfer (optics) From Jonathan Rees on June 15th, 2016 0 likes 71 plays 0 Publisher Jonathan Rees Licence Type Creative Commons - Attribution Non Commercial Share A Like Language English Date Created June 15th, 2016
20:30 Physics matters! Physics matters!	Physics matters! Physics underpins much of modern medicine. Dermatology in particular requires an understanding of the physics of ultraviolet radiation. In this video I summarise the key concepts, with an eye always… earlier video broad range u.k. ultraviolet radiation u.v. d.n.a. color summer holiday uva spectrum concepts in physics annual u.v. typical u.k. separating u.v.b. skin dermatology uva error theme action spectrum female u.v. caption complete clinical medicine human behavior human communication light sources scattering radiation length visible light electromagnetic radiation electromagnetism theme action spectrum nuclear physics edinburgh medical school u.v.b. area theme web colors uva penetrates optical spectrum therapy effects radiobiology iarc group 1 carcinogens radiation exposure u.k. citizen biological effects 100 units electromagnetic spectrum gamma rays white shirt light trousers and shorts behavior sun inducing error thema skin cancer physics From Jonathan Rees on June 8th, 2016 0 likes 75 plays Publisher Jonathan Rees Licence Type Creative Commons - Attribution Non Commercial Share A Like Language English Date Created June 8th, 2016

01:59

Why is 'brown' melanin blue?

(Very) short explanation of why some melanocytic nevi look blue

From Jonathan Rees on June 15th, 2016 0 likes 71 plays 0

Publisher

Jonathan Rees

Licence Type

Creative Commons - Attribution Non Commercial Share A Like

Language

English

Date Created

June 15th, 2016

20:30

Physics matters!

Physics underpins much of modern medicine. Dermatology in particular requires an understanding of the physics of ultraviolet radiation. In this video I summarise the key concepts, with an eye always…

From Jonathan Rees on June 8th, 2016 0 likes 75 plays

Publisher

Jonathan Rees

Licence Type

Creative Commons - Attribution Non Commercial Share A Like

Language

English

Date Created

June 8th, 2016

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