Using computational modeling, a team of doctors and engineers are working together to create a quicker, less-expensive way to help diagnose prostate cancer.
Without any screening tests, pancreatic cancer is rarely diagnosed early, and has become the fourth-leading cause of cancer deaths in the US. Steve Jobs died of it at the age of 56 in 2011.
People at risk for suicide don't always show signs of their vulnerability. But a test that can scan biomarkers to predict actual suicidal impulses? While promising, it may go only so far.
Where is the love? Experiments with some 700 people in Scandinavia and Taiwan reveal universal locales for emotions from anger to happiness to pride and shame.
Few home cholesterol test kits separate out "good" cholesterol from "bad" cholesterol, but a new smartphone app and attachment aims to give home testers a clearer picture of their actual cholesterol health.
Scientists are using structural MRIs on hundreds of people ages 3 to 20 to assess age. More than 92 percent of the time, it turns out, those scans don't lie.
Researchers are using nanoparticles to create a material sensitive enough to analyze a person's breath to detect indicators of cancer and other diseases.
Researchers develop a "scent device" they hope may prove to be a reliable way to detect cancer in patients' urine before it becomes a serious problem.
Researchers hope to soon be able to test our breath for a wide range of "biomarkers" -- molecules that could indicate the presence of a particular disease.
In five years phones will smell when you're ill, hear what babies are saying and let you stroke someone's skin through your screen.