In Science and Tech this Week

The Safest Time to Get Heart Surgery
If you’re about to have cardiac surgery, a new study suggests you should opt for an afternoon appointment.  It has been previously shown that heart health fluctuates over the day, with the risk of stroke or cardiac arrest being higher in the morning. This new research points to the body’s clock, the circadian rhythm, being the possible culprit and explores if surgery is less risky later in the day.
Heart clock

Virtual Reality to Improve Mental Health
As VR devices become an affordable reality, can they be used as treatment options to improve mental health? Initially funded by the DoD to treat PTSD, the technology is opening multiple new avenues; from the treatment of anxiety and fears, to teaching mindfulness and relaxation methods.
VR health

The Opioid Epidemic
After the declaration of a national health emergency, the Department of Health and Human Services can redirect resources to combat the opioid abuse epidemic. In the USA opioid abuse and overdose rates are at a record high, but with available treatment options already showing promise, will this new stance be sustainable long term?
Health emergency

Can Robotics Get Girls into STEM?
STEM fields, particularly engineering and computing, are seeing a shortage of women. So how do we encourage more women and girls into these currently male dominated fields? One idea gaining traction is robots. Utilizing robotics as toys is one way that manufactures are looking to increase the engagement of girls, but will STEM toys lead to more women in scientific careers?
STEM robotics