Preserved Moroccan lemons are a staple in Moroccan cuisine, used in tagines, soups, and other dishes. They can be purchased in Moroccan markets or made at home with whole lemons, salt, and spices. They should be packed tightly in a jar and left unopened for 30 days before use. Preserved Moroccan lemons are a staple […]
The RMS Titanic wreck, found in 1985, is being eaten by a metal-eating bacteria called Halomonas titanicae. The bacteria can survive in harsh conditions and scientists predict the shipwreck could disappear completely in the coming decades. The discovery of this new form of bacterial life was made in 1991 by scientists at Dalhousie University in […]
Ejection fraction measures the amount of blood the heart pumps with each contraction; a depressed ejection fraction can indicate heart disease. Tests, including ultrasound, can measure ejection fraction, with a preserved level being over 50%. Invasive action may be required for those with a less preserved ejection fraction. Doctors will diagnose whether systolic or diastolic […]
