Bouldering — with its relentless focus towards pure climbing technique on rocks usually less than 15 feet off the ground — can be maddening to watch. But it can serve as an amazing rock-climbing test ...

P vs. NP asks: are these two classes actually the same? If P = NP, then every “hard” problem is secretly fast to solve; we ...

imagine you leave Earth in a spaceship traveling in a straight line and you continue on this journey forever will you ever reach the edge of the universe is that even possible this is perhaps the ...

Predicting the behavior of many interacting quantum particles is a complicated process but is key to harness quantum computing for real-world applications. Researchers have developed a method for ...

Scientists hope that quantum computing will help them study complex phenomena that have so far proven challenging for current computers – including the properties of new and exotic materials. But ...

SANTA CLARA — The NFL and its virtual first down measurement partner are aiming to expand the technology to actually spot the football in just four years. “We’re working with the NFL and their Future ...

Chapter 2 explored key factors underpinning difficult cyber challenges. This chapter goes on to list and discuss the list of cyber hard problems—well-defined problems where progress toward their ...