Saving the World—One Robot at a Time

Saving the World—One Robot at a Time

Imagine what we might see if only we could build a warp field—a bend in the fabric of space-time—that would allow us to peer into the future. Might we see what we will have accomplished, and thereby bring back the knowledge gained from those accomplishments? What...
Full Spectrum: The Promise of Light as Medicine

Full Spectrum: The Promise of Light as Medicine

Phototherapy can be used to treat a wide variety of ailments and destroy dangerous pathogens. In this Academy Talk at the Wisconsin Institutes for Discovery, Dr. Chukuka S. Enwemeka, dean of UW–Milwaukee’s College of Health Sciences, shares the latest medical...
Light As Medicine?

Light As Medicine?

What if there was a way to treat debilitating diseases without drugs or surgery? What if chronic injuries could be healed with the application of something as ubiquitous as light? Scientists have known for years that some wavelengths of light in certain doses can heal...