IIT Bhubaneswar students developed a new low-cost device to aid Covid-19 patients. They have designed a hyperbaric chamber, first of its kind ventilation device to ease breathing. <br />‘Bubble Helmet’ can also act as alternative to suffocating PPE kits. <br />Named as ‘Swasner’, the device lets patients to breathe more conveniently. Developers believe ‘Swasner’ will reduce deaths due to lack of ventilators in country.
