Figure 3 (IMAGE) Institute for Basic Science Caption Colossal angular magnetoresistance in Mn3Si2Te6 single crystal. As shown in the inset, when electrical resistivity is measured in a rotating magnetic field, a huge variation of resistivity about a billion times is observed. Credit Institute for Basic Science Usage Restrictions Attribution Required License Original content 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.