wthitv.com — martinsville elementary and junior senior high schools said dismissal was delayed "due to a safety concern." the clark county sheriff's office said it came after police received information that put them on high-alert. they have not said what caused the alert. officers walked the wooded areas near t…

businesstech.co.za — Drones are fast emerging as tools that are transforming the delivery of services to Gauteng residents. The partnership has resulted in the construction process of critical infrastructure such as schools, clinics, hospitals and libraries being monitored by the use of a drone.