Health Technology

Spotting cancer without radiation 
Spotting cancer without radiation
A new, whole-body MRI technique holds promise for detection.
Brain training has vision benefits for baseball and beyond 
Brain training has vision benefits for baseball and beyond
Experts say eyesight can improve with “exercise,” much like building muscles from working out.
Chilly approach to heart care 
Chilly approach to heart care
A new method using cold instead of heat may prove to be the best treatment for a common heart rhythm disorder.
Heart care through your wrists? 
Heart care through your wrists?
A new unconventional technique is giving heart patients life-saving care through a pea-sized incision on their arm. Read More.
Selfie life-saver 
Selfie life-saver
New smartphone technology offers a simple way to check your cholesterol levels using a self-portrait.
HIV/AIDS: Remembering the fight  Featured
HIV/AIDS: Remembering the fight
December 1, marks the 25th anniversary of World AIDS Day. Two doctors on the front lines in those early years share their experiences.
New heart risk calculator flawed? 
New heart risk calculator flawed?
Do new heart guidelines overestimate the risk of heart disease? Some experts think so.