Houston — much like the rest of the world — has a growing freelance economy. A local innovator has created a platform for freelancers to find work. Photo courtesy of Common Desk

By 2027, freelancers will account for the majority of the American workforce — and Houston is already well represented by the freelance space.

According to a recent study, Houston is home to 117,260 skilled freelancers who generated more than $4.1 billion in revenue in 2018. This burgeoning environment for freelancers presents many opportunities for innovations in the tech world, as one Houston entrepreneur has already discovered.

Yared Akalou, founder-and-CEO of Alcove Group and self-described designer-focused entrepreneur, released his third innovation catering to freelancers of the Houston area. His digital solutions platform, IAmOther50, assists freelancers with securing new clients by sharing their personal stories rather than just submitting their professional experience, it uses videos and articles to promote the work of a freelancer and connect them to their next client.

"I am really on a mission," Akalou tells InnovationMap. "I have been talking about the future of work for over a decade now. The paradigm will change to viewing work as a service, so it is important to tell a freelancer's story through a more engaging and novel way."

At first glance, the digital platform seems like a departure for Akalou who in 2017 founded Alcove, a portable laptop case that serves as a private workspace for freelancers to use amid coffee shops or coworking spaces. However, IAmOther50 serves as a distinctly separate yet integral part of his innovation landscape.

"These projects have been a combination of my focus and research," says Akalou. "My new platform works hand in hand with Alcove, supporting the mission to help people stay productive from anywhere."

The digital platform serves to capture the brand of the freelancer along with their personality and experience. It lives at the intersection of popular social media platforms and professional platforms such as LinkedIn, except just for freelancers in the Houston area. Currently, any freelancing professional in the Houston area can join for free by filling out a survey that customizes their goals for their profile.

"IAmOther50 provides information in a contextual way," says Akalou. "We have this guiding principle of delivering value even before the prospective client contacts the freelancer for an interview or potential position. It's about going beyond just a resume of what you've done and showcasing how you add value right now."

Akalou, who is also one of the mentors in The Ion Smart and Resilient Cities Accelerator, is focused on elevating the professional profiles of many freelancers, including those outside the Houston area. He is aiming to grow the platform to a self-service platform that can connect freelancers to clients all over the biggest metropolitan areas soon.


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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.