This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

For how crucial whales have been for humanity, from their harvest for meat and oil to their future use of saving the world ...

We’re most familiar with sound as vibrations that travel through the atmosphere around us. However, sound can also travel ...

Abstract: Heart sounds play a crucial role in assessing Coronary Artery Disease (CAD). The advancement of Artificial Intelligence (AI) technologies has given rise to Computer Audition (CA)-based ...

Hi, I’m Sam Gold. Did you know that you have rights a lid angle sensor in your MacBook? The Constitution human interface device utility says you do. This is a little utility that shows the angle from ...

Abstract: Traditional sensor-based methods that detect machine malfunctions in industrial environments are often costly and complex; sound-based anomaly detection offers a simpler alternative. Such ...

Across the savanna, a lion’s roar breaks the night silence. The sound is unmistakable, yet the deeper structure behind it has gone unnoticed for decades. A new study now reveals clear layers within ...