MIT’s mascot Tim the Beaver is ready to travel virtually anywhere in the world! A new app developed by MIT undergraduate Daniel Portela lets individuals place virtual Tim anywhere they are using just their phone’s camera and web browser. Portela developed the web application as part of his Undergraduate Research Opportunities Program (UROP) project at the MIT.nano Immersion Lab. Appropriately named “Tim the BeaVR,” the virtual-reality app was unveiled at the MIT Community Day on April 29. “Developing the app was a blast,” says Portela. “It’s always a gratifying experience…