Tesla posts video showing how it's building ventilators with car parts

Elon Musk-led automaker Tesla has released a video explaining how it's building ventilators using car parts to help plug shortage amid the coronavirus pandemic. The prototype utilises some components from Tesla Model 3's heating, ventilation and air conditioning (HVAC) system, while using the car's centre touchscreen as the user interface. Ventilators are typically used in critical COVID-19 cases.