‘This technique complements several other ‘simple solutions’ that the Whitesides group has developed to tackle point-of-care diagnostics in resource-poor settings.. $2 egg-beater – low-price centrifuge replacement – could conserve lives in developing countries Plastic tubing taped to a portable egg-beater could save lives in growing countries, the Royal Culture of Chemistry’s journal Lab on a Chip reports. The low-cost centrifuge substitute can independent plasma from blood in minutes, which is used in lab tests to identify lethal infectious diseases responsible for half of all deaths in developing countries. ‘The thing was to separate serum [plasma] from blood using readily-obtained components in a resource-constrained environment,’ explains Whitesides. The equipment can be bought from shops for about two dollars.Recently, medical scientists have been discovering the physiological and emotional benefits of daily meditation. Analysis on meditation proves health advantages Heart wellness: Meditation prospects to calmness and better tension management. One survey from England promises it cuts heart disease in half. The scholarly study was completed on people with a brief history of heart health problems. Another research in Southern California got similar conclusions. Blood Pressure: Blood circulation pressure is lowered normally by practicing meditation daily.