Learn about the groundbreaking $1 bandage that generates its own electrical field to accelerate healing of chronic wounds.

But for severe and chronic wounds, those don't always cut it. Fortunately, scientists have created a new type of bandage - one that uses electricity. Electrical stimulation for wound healing isn't ...

Have you ever fallen and scraped your elbow or knee so badly that it bled? If so, you or an adult probably cleaned the wound, stopped the bleeding, and then placed a bandage over it. Try this activity ...