Go Back   The TrekEarth Forums > TrekEarth Forum Home > Photos


Thread Tools Display Modes

Great ChrisJ 2013-03-11 4:40

Hello Bulent,

Effective tight framing here with the overall impression being a pastiche of plastic or cellophane petals with a few sea urchin sand dollars thrown in for good measure! Good sharpness, lighting contrasts and saturation. Nice textural details in the wavy patterns. Tfs!

Old 03-11-2013, 12:55 PM
batalay batalay is offline
TE Expert
Join Date: Sep 2006
Posts: 3,730
Default To ChrisJ: speed of light

Thanks for the incisive remark.

Our critiques must have passed each other like "a pair of ships in the nigh," except at the speed of light, c. You've probably known from a past physics course that, according to relativity, the speed of light does not add up linearly. The relative velocity of two beams of light heading toward each other is not c+c+2c, but rather c+c=[(c+c)/(1+cxc/c^2)]=c


Reply With Quote

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

All times are GMT. The time now is 06:04 AM.