scanning

Biologists in Australia have developed a scanning device to accurately detect how potent a cannabis plant is, well before it's harvested. And no, it's not for selecting the choicest buds to get blasted with.

Soccer heading has long been suspected of impacting brain health, but where and how it leaves a mark has been a blind spot. Now, for the first time, scientists have a clear picture of the damage and why repeated impacts can impair cognition over time.

Exciting new research from Yale University has revealed a new method that could potentially objectively diagnose if a person is suffering through the early stages of Alzheimer’s disease using a non-invasive PET scan.