According to Wikipedia, Ultrasound is defined by the American National Standards Institute as “sound at frequencies greater than 20 kHz”. It is sound waves with frequencies higher than the upper audible limit of
Hey Alexa, can you cheer me up? Voice assistants such as Alexa and Google has been rapidly evolving and advancing over the last several years.
Brightersight is a Human-Systems-Integration company specializing in technology, especially wearable technology for First Responders. We use the latest technologies for information capture, processing & visualization, then present
Brightersight has been keeping track, pun intended, of IPS- indoor positioning systems for a while now. IPS solutions can benefit first responders in many aspects