"Avatar: The Last Airbender" is often lauded for its rich world-building and charming cast of characters — some of whom are ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J Catalano is a CFP and Registered ...

This story appears in the June 2013 issue of National Geographic magazine. The village chief, a wispy fellow with an easy smile and snowy muttonchops, came aboard James Cameron’s expedition ship in ...

Abstract: This paper studies monocular visual odometry (VO) problem. Most of existing VO algorithms are developed under a standard pipeline including feature extraction, feature matching, motion ...

Abstract: The discriminative model learning for image denoising has been recently attracting considerable attentions due to its favorable denoising performance. In this paper, we take one step forward ...

December 23, 2025 • As soon as Alternate Realities publishes, Zach Mack calls his dad to hear his reactions to the series. The conversation takes an unexpected turn, launching them into another ...