App allows citizen scientists to track monarch butterfly migration

If you've ever pulled out your phone to take a picture of a butterfly, researchers want your help. A team from the University of Maine is using an app that lets citizens scientists along the East Coast take photos of monarch butterfly migration sites...

MIT’s WiGait Helps Diagnose Cognitive Decline and Cardiac Disease by Measuring Walking Speed With Wireless Signals


It is common sense that breath rate, blood pressure, body temperature and pulse rate lend a peek into the general health of the patient.Yet the medicos missed one very vital function which is the...