Radiation Control TechnologiesLogo Design Contest Logo Design Contest Contests / Radiation Control Technologies Radiation Control Technologies has selected their winning logo design. For $475 they received 114 designs from 27 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Annotation Delete We are sorry, but the time to edit this annotation has expired. Save Cancel Entries by ahmed_ Return to Contest Return to Contest Comment Activity Order by Ranking Entry Number Comment Activity To leave a comment please click on the logo. Withdrawn 2nd Withdrawn 4th Withdrawn New 1 Comment Activity dgovender commented on #8 Withdrawn good start. can we add in the double helix and or molecular theme for the 4 dots? maybe some orange as well 5 years ago