1 A global positioning system (GPS) that provides driving directions, addresses and additional info. 2  Typically designed into the dashboard and may be integrated with the audio system.  Ultrasonic alert system that beeps when you get close to vehicles while parking.
4. Ginger. Ginger can be helpful in treating common cold and its symptoms due to its antiviral, expectorant, and anti-inflammatory properties. Eat raw ginger or drink ginger tea several times a day. For enhance the effectiveness of ginger tea, add a lemon juice and honey to it.
Step 5. The herb echinacea may also shorten the duration of a cold and speed up healing. Results from various studies have been conflicting, but on average, the duration of the common cold was shortened by approximately a day and a half, says the University of Maryland Medical Center.