A ‘high-tech vest’ developed by a Dutch company has been developed to protect the safety of people who enjoy running, with the function of notifying vehicles and bicycles approaching within 30m and sending rescue messages in case of emergency. It detects bicycles and cars within 30 meters behind and notifies the runner. In an emergency situation such as exposure to a crime, you can press a button on the vest to send a rescue message containing your location to a friend. Netherlands...