5. Alexa, what’s my blood sugar?

Alexa could be preparing to handle that question and many more from people with diabetes following a partnership between Merck and Amazon Web Services. The two companies will work alongside Luminary Labs to run a challenge focused on using Amazon Echo’s voice-enabled software to assist those with diabetes, with the long-term hope of expanding to other chronic illnesses. The Echo, which is set to sell around 110 million devices over the next four years, may have utility in the future that’s beyond playing your favorite song or telling you the weather. With the help of developers, it could morph into a tool used to remind people of their nutrition plans or schedule their upcoming insulin dosages.