World Cup Chemistry: The Science Behind the 'Brazuca' (image) American Chemical Society Share Print E-Mail Caption The World Cup final is almost here, and no matter which two teams meet for the title match, there's one thing they'll both need to win: the ball. This week, Reactions examines the chemistry that goes into making the "brazuca," and what makes it different from most other soccer balls out there. The video is available at https://www.youtube.com/watch?v=1XNTfslUzt8. Credit The American Chemical Society Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.