The answer depends on what counts as a cost. A global computer worm can generate billions of dollars in estimated cleanup and lost productivity across many organizations. A breach at one company produ...

The most efficient energy-saving technologies do not merely swap one fuel for another. Instead, they provide identical lighting, comfort, mobility, computing, or industrial productivity while utilizin...

Following the extinction of the dinosaurs roughly 66 million years ago, alternative biological organisms adjusted to an evolving globe. A massive mushroom recently discovered in China is providing res...

The most advanced humanoid robots can navigate environments designed for humans, manipulate unfamiliar items, obey commands, or execute practical labor alongside people. No single machine masters ever...