Tom Kerber discusses brain photobiomodulation, power density, neuroinflammation, concussion recovery, Parkinson's disease, and light therapy dosing.

In this episode, I sit down with Kaan from Weber Medical to explore one of the most unique portable light therapy devices I’ve seen. We discuss wrist-based blood irradiation, laser vs LED technology, travel recovery, athletic performance, and the future of wearable photobiomodulation.

Can intranasal red light actually boost brain health? In this exclusive Vielight interview, we delve into their 4th-generation headset, brain-targeted photobiomodulation, and the science behind pulsing and intranasal technology.

Vielight specializes in medical-grade photobiomodulation devices, which are highly regarded for treating brain disorders and improving cognitive function. In this video/blog, I interview Dr. Lew Lim, the founder of Vielight.

Brain photobiomodulation is gaining traction as a way to improve memory, focus, and brain health. In this interview, Bart Wolbers speaks with Liam Pingree and Dr. Ramona von Leden about the latest research, cognitive benefits, and why 1070nm light is a key focus.

Can red light therapy and infrared sauna be used together—or are you wasting your time (or worse, harming results)? In this interview, I sit down with Brian Richards, founder of SaunaSpace, to unpack this hot topic.

I interview Sun Stream Saunas founder Kevin Halsey on infrared sauna design, EMF safety, and what to look for when buying. We cover tech, engineering, and why some “full-spectrum” saunas may not be ideal.

Can transcranial photobiomodulation help mild cognitive impairment or early Alzheimer’s risk? In this interview, Dr. Neda Rashini explains what her pilot trial found on memory, mitochondrial biomarkers, inflammation, brain connectivity, and side effects.

Red light therapy has gone mainstream—but the science behind it is still evolving. In this episode, Ari Whitten breaks down how red and near-infrared light interact with mitochondria, why many dosing debates miss the point, and what most device companies get wrong.