Overview: In episode 42 of SciTech Now, the U.S. Fish and Wildlife Service Forensics Laboratory in Oregon is working to solve crimes in the wild with unique investigative processes; Hari Sreenivasan sits down with American Library Association President Sari Feldman on the state of libraries in the digital age; Steve Brown of Intel discusses the complexities of Moore’s Law; and the Financial Times reporter Tanya Powley brings us inside the engineering hub of the supersonic car that is gearing up to break the land speed record.