When it came to his film acting debut, the“Shark Tank” investor had some notes for the director Josh Safdie. By Sarah Bahr The director Josh Safdie’s first call to the “Shark Tank” judge Kevin O’Leary ...

MOSCOW, Dec. 29 (Xinhua) -- Russian scientists have created the country's first ion-based quantum computer using a new type of quantum unit that works with seven energy levels, the Russian Quantum ...

For people, matching what they see on the ground to a map is second nature. For computers, it has been a major challenge. A Cornell research team has introduced a new method that helps machines make ...