From television to artificial intelligence, new technologies have made it easier to fabricate the truth. The increasing use ...

Researchers have developed a model to explain the science of near-death experiences. Others have challenged it.

AI became powerful because of interacting mechanisms: neural networks, backpropagation and reinforcement learning, attention, ...

This week has not been a good one for many tech stocks, especially SaaS (software as a service) and other types of software companies. A symbol of this trend is the decline of the iShares Expanded ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...