HYDERABAD: The Hyderabad Disaster Response and Asset Protection Agency (HYDRAA) has launched an initiative to make detailed ...

Scientist Pete Kelsey and his team have 3D-mapped the entire island of Alcatraz, discovering Civil War secrets, prisoner escape routes – and looking at ways to preserve the island for the future.

The platform’s just rolled out four new features designed to make it easier to map out, track and share your adventures. These include slicker route filtering, a redesigned acti ...