Fitted with a 3D-printed helmet and harness packed with sensors, rescue dog Chloe is part of experimental efforts to use dogs' extraordinary sense of smell to develop a non-invasive test for the disease

The tour’s expansion to Guwahati brings the story of 'The Mountain' album to a full circle. The band’s ninth studio album went looking for India in its collaborators and its influences, and now finds a new chapter here, culminating in a performance in the Northeast itself