You know you’re at a TED conference when one of the first people you see, aside from the concierge at the Marriott, is making his way down Linden Avenue in Long Beach, Calif., astride a Segway. (You ...

For decades, scientists have theorized about what lies beyond the third dimension and if there can exist a unified theory to explain all of the workings of the universe. This insurmountable task has ...

String theory has been the darling of the theoretical physics community for decades. It has reigned as the dominant theory in prestigious US research institutions since the 1980s. Elegant books, TV ...