DEAR DR. ROACH: I have venous insufficiency and have a laser procedure by a vein specialist coming up in a couple of weeks. I don’t know much about the procedure and wondered if you can expound on it.

The terahertz (THz) gap, a frequency band lying between the microwave and infrared regions of the electromagnetic spectrum where conventional technologies are inefficient in generating and detecting ...

Lasers are useful for a lot of things. They made CDs work (when they were still a thing). They also provide hours of entertainment for cats (and their humans). But they can also create magnetic ...

Boulder researchers are embarking on a new project to study the progression of neurodegenerative diseases like Alzheimer's by using a new laser technique to measure neurons firing deep inside animal ...

Dear Dr. Roach: I have venous insufficiency and have a laser procedure by a vein specialist coming up in a couple of weeks. I don’t know much about the procedure and wondered if you can expound on it.

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. DEAR DR. ROACH: I have venous insufficiency and have a laser procedure by a ...