Trial Drugs on COVID-19 Patients Found to Cause Dangerous Heart Rhythm Problems

​A study that testes the antimalarial drug known as chloroquine for the novel coronavirus that causes COVID-19 had to be halted after it started due to lethal heart problems triggered in the patients on which it was tested. Chloroquine ​and...

Blue Whale’s Heart Rate Was Recorded for the First Time in the Wild

The blue whale is a magnificent marine creature that can grow up to 30 meters in length and 175 tons in weight. Now, the scientists from the Stanford and University of California San Diego made another breakthrough as they managed...