Has this ever happened to you? You're out with your kid, maybe at the mall. You stop to look at something, and—whoa, hey!—where did she go? For me, there's usually a brief moment of panic, followed ...

February 19, 2008 Smart Target has developed a wireless proximity alarm system designed to boost child safety by helping parents quickly locate wayward young ones and keep them within a pre-set ...

While we've seen (and reviewed) a few Bluetooth proximity alarms in our day, these guys are still pretty a much a niche product. The premise is pretty straightforward: paired with your handset, the ...

Time-of-flight (ToF) sensors open up new application areas and use cases for proximity sensing and presence detection technologies, and these sensors can add valuable functionalities and intelligence ...

Canadian fertilizer giant Nutrien Ltd. says it will expand its use of a proximity alarm and contact tracing technology to help protect 14,500 of its employees from the COVID-19 pandemic. The Saskatoon ...