Several potential explanations exist for this connection. Till death do us part Men who cope poorly with stress, as indicated by elevated levels of a stress hormone in their saliva, may inadvertently speed the progression of breast cancer in their wives. Using a new method for studying the fragments resulting from the fission of uranium, researchers have identified more than 100 previously undetected, unstable nuclei rich in neutrons. Measuring the gravitational constant Researchers have proposed several new experiments to determine the value of the gravitational constant. Forecasting Alzheimer's Disease Brain scans and writing samples may predict dementia Scientists developing methods to foretell Alzheimer's dementia have had success using writing samples of young adults, brain scans, and genetic tests.
Scanners can compile a three-dimentional computer model of a person or object in seconds.
With such scans, one can design equipment, fit clothing, or fabricate scale models.