The future of health care is in our cells

A recent TechFeed (8/27/2025) included this newly added available technology from the Virginia Tech.

• Virginia Tech Intellectual Properties

  • Micro-/nano-optoelectrode Arrays by Hierarchical Modular Design
    

Dr Zhou of Virginia Tech has been in the press recently with a variety of applications of his technology platform based on nano-optoelectrode technology. I clicked the link and then switched to the map view, looking at the available technologies (red diamonds) from his lab:

Dr Zhou’s lab is developing a Swiss army knife of small, bio-interfacing tools: nano-optoelectrodes. As hybrid electrical-optical devices and sensors, nano-optoelectrodes are capable of reading both biochemical fingerprints and electrical activities of a cell’s molecules in a continuous, real-time stream. The multifunctional nature of the optoelectrodes sets it apart from other bio-interfacing tools because it fuses a nano-antenna — a microscopic version of the large-scale antennas we interact with every day, such as radio towers — and nano-electrodes, which are devices that deliver or take out electricity, like welding tools or batteries.

This technology is described in a recent news article from Virginia Tech.

“Our nano-optoelectrodes provide higher quality intracellular information and can use machine learning to recognize and understand the detailed patterns between biochemical and bioelectrical activities inside cells,” Zhou said. “We can really understand, at the cellular network level, the patient, the cancer, and drug therapies. It can be very helpful to find the best therapeutic plan for personalized treatment.”

While Zhou is starting with a single cell and antenna, the future of his research is to create and deploy large-scale nano-optoelectrode arrays in wearable or implantable devices that go beyond today’s fitness trackers, smartwatches, and blood pressure monitors. Beyond Cancer therapies, it’s ultimately a scalable, real-time information conversion interface between cyber-physical and biological-biochemical domains – it can be for the human brain, or it can be applied within a wastewater system. Dr Zhou is pursuing collaborations in biology, food science, virus and bacteria detection, and even chronic wound monitoring. This platform technology and the hardware infrastructure can lead to many different applications and is worth evaluation by industrial licensing professionals.

Visible Legacy helps you see the context

By using the navigational search tools in Visible Legacy Navigator, you can find other technologies and labs that might be a fit for Corporate Partnering and technology licensing. This is helpful to know the timeline of innovation in the Lab and identify potential portfolios of technologies before speaking to the OTL or the PI. And you may find technologies or researchers that are the ideal fit to expedite your strategic objective. Below is a screen shot of what you will see using Navigator. If you follow the map link and double-click the blue node “Virginia Tech Intellectual Properties” you will navigate to an explosive map of all the available technologies at VT (TTL map). Then follow More Info and click to see all technologies in a list (Facet Search) to apply keyword filters and drill down. Certainly worth a look for tech scouts and industry licensing professionals.

Explore the map in Visible Legacy Navigator.

Please see also our blog about the publication behind this technology.