Lockheed Martin says it will have a small fusion reactor prototype in five years but offers no data.
Technology is the primary cause of our skyrocketing health-care costs. It could also be the cure.
A groundbreaking online-spying case unearths details that companies wish you didn’t know about how vital information slips away from them.
The way scientific information diffuses through the knowledge economy is changing, and the first evidence from Wikipedia shows how.
We’re in the midst of a jobs crisis, and rapid advances in AI and other technologies may be one culprit. How can we get better at sharing the wealth that technology creates?
Network scientists have discovered how social networks can create the illusion that something is common when it is actually rare.
Machines have shown some impressive flashes of intelligence in recent years. Do we need to start teaching them right from wrong?
Not everyone thinks Google’s attempt to reinvent the computer will work.
A company’s novel technology could make custom medical devices and car parts— not to mention shoes that fit just right.
An emerging additive manufacturing technology could be fast and cheap enough to compete with conventional methods, but it faces materials-related challenges.