Houston and Silicon Valley experts advise investing outside the box

Diversify or die

The Bayou City knows energy. Silicon Valley knows tech. But each can't only invest in what they know. Getty Images

There's an adage in investing that you should only invest in what you know. Generally speaking, this is a good rule — if you do not understand a company product or have no experience with its industry, then investing in a specific company could be risky. Yet, there are times when it's necessary to get out of your comfort zone and try something new and adventurous. The challenge is determining how to do that.

We are financial advisors from Houston and San Francisco, and we frequently do just that — encourage our clients to explore investments out of their comfort zones.

In Houston, we understand energy. As of 2017, Texas accounted for 37 percent of the nation's crude oil production and 24 percent of its natural gas production. And as of January 2018, Texan oil refineries accounted for 31 percent of the nation's refining capacity — and that is just oil. In 2017, Texas lead the country in wind-generated electricity and generated a quarter of all wind power in the US. It is safe to say, we feel comfortable talking the language and investing in the energy industry. Whether it is machinery fabrication for upstream, construction of pipes for midstream, or refining downstream, some Texans are comfortable investing in these areas.

In San Francisco, we understand tech, whether it involves social media, silicon, or apps. We have five of the top 10 most prominent tech companies in the world. In 2018, the technology industry accounted for around 62 percent of all office leasing activity in San Francisco. The Bay Area also dominates venture capital investment, accounting for 45 percent of all capital investment in the U.S, in large part because of tech startups in the area.

Naturally, we see that some investors in our hometowns feel comfortable investing extensively in these two industries. Sometimes, these investments take the form of venture capital, other times they are individual stocks.

For Houstonians, allocating all of their investments to the energy industry carries too much risk should the energy industry falter. The same is true for San Francisco with venture capital and technology.

Therefore, we encourage investors to diversify their portfolios by placing funds in multiple vehicles and equities with the knowledge that different industries will react differently to market ups and downs. While there is never a guarantee of the outcome, diversification is one of many factors critical to long-term investment success.

For Houstonians and San Franciscans, there are other industries we understand in which we can invest. For example, Houston boasts the largest medical center in the world with roughly 361,000 people employed in the healthcare industry. While San Francisco employs roughly 277,500 in tourism. If you're looking to diversify your portfolio, look around to see the opportunities in which other people are investing. You may be surprised about what you learn, and ultimately how comfortable you can become investing in industries you may be unfamiliar.

We do not recommend ever investing in a product or industry that you have no understanding of at all. However, if you have excitement about an investment opportunity and feel there is potential for growth to your portfolio, your investment may prove fruitful in the future. Still, please seek out a financial advisor to help.

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Joseph Radzwill is senior vice president and financial adviser with the Wealth Management Division of Morgan Stanley in Houston. Victoria Bailey is a financial adviser with the Wealth Management Division of Morgan Stanley in San Francisco.

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Rice University lands $18M to revolutionize lymphatic disease detection

fresh funding

An arm of the U.S. Department of Health and Human Services has awarded $18 million to scientists at Rice University for research that has the potential to revolutionize how lymphatic diseases are detected and help increase survivability.

The lymphatic system is the network of vessels all over the body that help eliminate waste, absorb fat and maintain fluid balance. Diseases in this system are often difficult to detect early due to the small size of the vessels and the invasiveness of biopsy testing. Though survival rates of lymph disease have skyrocketed in the United States over the last five years, it still claims around 200,000 people in the country annually.

Early detection of complex lymphatic anomalies (CLAs) and lymphedema is essential in increasing successful treatment rates. That’s where Rice University’s SynthX Center, directed by Han Xiao and Lei Li, an assistant professor of electrical and computer engineering, comes in.

Aided by researchers from Texas Children’s Hospital, Baylor College of Medicine, the University of Texas at Dallas and the University of Texas Southwestern Medical Center, the center is pioneering two technologies: the Visual Imaging System for Tracing and Analyzing Lymphatics with Photoacoustics (VISTA-LYMPH) and Digital Plasmonic Nanobubble Detection for Protein (DIAMOND-P).

Simply put, VISTA-LYMPH uses photoacoustic tomography (PAT), a combination of light and sound, to more accurately map the tiny vessels of the lymphatic system. The process is more effective than diagnostic tools that use only light or sound, independent of one another. The research award is through the Advanced Research Projects Agency for Health (ARPA-H) Lymphatic Imaging, Genomics and pHenotyping Technologies (LIGHT) program, part of the U.S. HHS, which saw the potential of VISTA-LYMPH in animal tests that produced finely detailed diagnostic maps.

“Thanks to ARPA-H’s award, we will build the most advanced PAT system to image the body’s lymphatic network with unprecedented resolution and speed, enabling earlier and more accurate diagnosis,” Li said in a news release.

Meanwhile, DIAMOND-P could replace the older, less exact immunoassay. It uses laser-heated vapors of plasmonic nanoparticles to detect viruses without having to separate or amplify, and at room temperature, greatly simplifying the process. This is an important part of greater diagnosis because even with VISTA-LYMPH’s greater imaging accuracy, many lymphatic diseases still do not appear. Detecting biological markers is still necessary.

According to Rice, the efforts will help address lymphatic disorders, including Gorham-Stout disease, kaposiform lymphangiomatosis and generalized lymphatic anomaly. They also could help manage conditions associated with lymphatic dysfunction, including cancer metastasis, cardiovascular disease and neurodegeneration.

“By validating VISTA-LYMPH and DIAMOND-P in both preclinical and clinical settings, the team aims to establish a comprehensive diagnostic pipeline for lymphatic diseases and potentially beyond,” Xiao added in the release.

The ARPA-H award funds the project for up to five years.

Houston doctor wins NIH grant to test virtual reality for ICU delirium

Virtual healing

Think of it like a reverse version of The Matrix. A person wakes up in a hospital bed and gets plugged into a virtual reality game world in order to heal.

While it may sound far-fetched, Dr. Hina Faisal, a Houston Methodist critical care specialist in the Department of Surgery, was recently awarded a $242,000 grant from the National Institute of Health to test the effects of VR games on patients coming out of major surgery in the intensive care unit (ICU).

The five-year study will focus on older patients using mental stimulation techniques to reduce incidences of delirium. The award comes courtesy of the National Institute on Aging K76 Paul B. Beeson Emerging Leaders Career Development Award in Aging.

“As the population of older adults continues to grow, the need for effective, scalable interventions to prevent postoperative complications like delirium is more important than ever,” Faisal said in a news release.

ICU delirium is a serious condition that can lead to major complications and even death. Roughly 87 percent of patients who undergo major surgery involving intubation will experience some form of delirium coming out of anesthesia. Causes can range from infection to drug reactions. While many cases are mild, prolonged ICU delirium may prevent a patient from following medical advice or even cause them to hurt themselves.

Using VR games to treat delirium is a rapidly emerging and exciting branch of medicine. Studies show that VR games can help promote mental activity, memory and cognitive function. However, the full benefits are currently unknown as studies have been hampered by small patient populations.

Faisal believes that half of all ICU delirium cases are preventable through VR treatment. Currently, a general lack of knowledge and resources has been holding back the advancement of the treatment.

Hopefully, the work of Faisal in one of the busiest medical cities in the world can alleviate that problem as she spends the next half-decade plugging patients into games to aid in their healing.

New accelerator joins the Ion and more Houston innovation news to know

Trending News

Editor's note: The Houston innovation scene is buzzing with big news this month, from a new accelerator joining the fold at the Ion to pre-IPO funding and national expansion plans. Below are the five most-read InnovationMap stories from Feb. 1-15, 2026:

New accelerator for AI startups to launch at Houston's Ion this spring

The new AI Native Dual-Use Sports, Health & Wellness Accelerator is expected to launch in March. Photo courtesy of the Ion

The Collectiv Foundation and Rice University have established a sports, health and wellness startup accelerator at the Ion District’s Collectiv, a sports-focused venture capital platform. The AI Native Dual-Use Sports, Health & Wellness Accelerator is scheduled to formally launch in March. Continue reading.

10+ can't-miss Houston business and innovation events in February

From recurring monthly favorites to the return of annual celebrations and summits, here's what not to miss in February. Photo courtesy the Ion.

February may be a short month, but its event calendar isn’t. From recurring monthly favorites to the return of annual celebrations and summits, here are the Houston business and innovation events not to miss — and how to register. Continue reading.

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