Do you know about Hide and Seek game, which we play in our childhood times! Recently AI researchers from OpenAI developed Artificial Intelligence agents (bots) and trained them by letting play hide and seek with each other. The bots are categorized into two, namely Hiders (blue), Seekers (red). Here are the Rules of the game that […]
Human Audible frequency is 20Hz-20kHz, then why can’t we hear the frequency of current which is 50Hz/ 60Hz?
Sound is produced due to the mechanical vibration of the media. Sound waves propagate as longitudinal (compression/rarefactions) waves in gases, liquids, and solids. To hear a sound, the energy source should be capable of creating compression waves in the media. This waves upon falling on the diaphragm of the ear […]