The improved second-generation versions of Apple's ubiquitous trackers expand their range and add other features. Here's how ...

Abstract: With the rapid progress of technology, traditional presenting styles sometimes fail to engage audiences effectively. The search for new ways to improve user engagement has been spurred by ...

The opossums wear collars that send a signal to researchers when the mammal is eaten, revealing the snake's location.

Some of Florida’s opossums may soon start dying for a noble cause. A few select marsupials fitted with tracking collars may ...

Abstract: Hand gesture recognition based on biosignals has shown strong potential for developing intuitive human-machine interaction strategies that closely mimic natural human behavior. In particular ...