Researchers have developed a battery-free sensor that reacts to sound waves, such as particular spoken words, producing enough vibrational energy to power an electronic device. The novel sensor would ...

Recent advancements in digital technologies have profoundly transformed healthcare delivery, sports analytics, and physical activity surveillance. The accelerated proliferation of wearable sensing ...

Follow this author to personalize your feed and get instant alerts. WHY FOLLOW? Custom Feed: See the stories that matter most to you. Smart Alerts: Get notified about major news as it happens. Update ...

According to a Voices survey, 81% of Americans use voice assistants in their day-to-day life. Along with allowing users to search for information, these solutions also offer companies options to make ...

In general speech recognition tasks, acoustic information from microphones is the main source for analyzing the verbal communication of humans 1. The speech process is not just a means of conveying ...