Tsunami Invisibility Cloak (image) American Physical Society Share Print E-Mail Caption Laboratory experiments show that obstacles arranged in fluids in certain patterns can effectively make objects they surround invisible to waves. If it works as well in in scaled-up versions, it could lead to new ways to protect ocean-based platforms and coasts from devastating tsunamis. Credit M. Farhat, S. Enoch, S. Guenneau and A.B. Movchan Usage Restrictions For news and educational purposes only. 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.