Health

Engineered mattress tricks your body to fall asleep faster

When people feel sleepy or alert, that sensation is controlled in part by the ebb and flow of a 24-hour rhythm of their body temperature. Bioengineers at The University of Texas at Austin have developed a unique mattress ...

Medical research

Loss of male sex chromosome leads to earlier death for men

The loss of the male sex chromosome as many men age causes the heart muscle to scar and can lead to deadly heart failure, new research from the University of Virginia School of Medicine shows. The finding may help explain ...

Health

Ukraine war and refugee health

For health care providers who may be caring for Ukrainians displaced by the war, a new analysis published in CMAJ (Canadian Medical Association Journal) provides an overview of health and clinical considerations in this population. ...

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