{"version":"1.0","type":"link","title":"Aneroid barometer - Newikis","description":"Aneroid Barometer Lucien Vidi. It is a device that measures air pressure using a flexible metal box and spring instead of liquids. It is commonly used in portable instruments and aircraft altimeter.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}