30 APRIL 2020 CURRENT AFFAIRS
HCARD: The robotic device HCARD, in short for Hospital Care Assistive Robotic Device, can help frontline healthcare workers in maintaining physical distance from those infected by a coronavirus. HCARD is developed by the Durgapur-based CSIR lab, Central Mechanical Engineering Research Institute. The device is equipped with various state-of-the-art technologies and works both in automatic as …