More than 1,2000 runners put on their sneakers to participate in the annual Tunnel to Towers Climb in New York City on Sunday morning. This year, the Tunnel to Towers Foundation is marking the event's ...

Abstract: Integrated nonlinear optic devices for generation of twin photon beams are expected to be a key device for the development of quantum information techniques. This paper presents a systematic ...

Besides encountering puzzles inside shrines, you will also face unexpected problems you must solve when trying to access various Skyview Towers. Many will require to discover weird or unique ways ...

President Donald Trump travels to Pittsburgh Friday to celebrate a deal he once vowed to oppose - Japanese steelmaker Nippon ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...