Engineers have developed a special kind of stitching that not only keeps wounds together, but also monitors them in case of infection or strain. The “smart thread” is coated with chemicals that can measure pH, resistance and glucose, all of which indicate the health of the post-surgery area. The thread can then broadcast that data through a wire to a device on the skin outside the body and can be interpreted by cellphone. The technology may also be used in flesh-wound bandages to allow people to keep track of the healing process.
Smart surgical thread keeps track of wounds as they heal
More of Today's Solutions
Spring’s morning symphony: the mystery and beauty of the dawn chorus
BY THE OPTIMIST DAILY EDITORIAL TEAM As winter fades and spring awakens, the world doesn’t just bloom—it sings. Each morning, just before sunrise, birds ...
Read MoreScience-backed trick to make your pour-over coffee stronger, no extra beans n...
BY THE OPTIMIST DAILY EDITORIAL TEAM If you’ve ever wished your morning pour-over packed more punch without using extra coffee grounds, science has good ...
Read MoreMIT to publish free plans online for a cheap emergency ventilator
Imagine a class project from over a decade ago ended up holding the solution to a global issue? Well that's the case for a ...
Read MoreFoggy windshields? Here’s how to defog them in no time
For all the cozy things we associate with wintertime, there are some particularly frustrating aspects as well. Foggy car windshields in the morning are ...
Read More
