Using CrashAlert, a bright red square will appear on the person’s mobile device once the walker gets within two meters of the oncoming object.
Latest posts by Denny Carter (see all)
- Research: Social media has negative impact on academic performance - April 2, 2020
- Number 1: Social media has negative impact on academic performance - December 31, 2014
- 6 reasons campus networks must change - September 30, 2014