Gaining access to modern vehicles has become increasingly sophisticated, with keyless go systems offering convenience but also potential vulnerabilities. A savvy malefactor can exploit these weaknesses using a radio frequency device. This ingenious tool captures the signal emitted by your transmitter, effectively tricking the car into believing it'

Refrigerants are essential compounds used in HVAC to transfer heat. Each type of refrigerant has unique physical properties that determine its performance for different applications. Some common refrigerant types include hydrofluorocarbons (HFCs), hydrochlorofluorocarbons (HCFCs), and chlorofluorocarbons (CFCs). Every category has its own benefits