Uptown Consortium is dedicated to ensuring that Uptown residents benefit from new development happening in their neighborhoods, and Uptown organizations are answering the call. Partnerships prove that economic inclusion is more than possible in construction and development projects—more and more companies are stepping up to help Uptown residents play an active role in the changes in their community.
“Inclusion isn’t about following a prescribed process just to be compliant. It’s about leaning in, being creative and being accountable to a vision of the future,” said Beth Robinson, Uptown Consortium President and CEO. “As with any of our partnerships, the goal is to build and execute sustainable strategies around wealth-building for Uptown residents.”
A recent partnership between WEB Ventures, an inclusion consulting firm hired by Uptown Consortium, and RWB Construction serves as an example of how developers can include Uptown residents throughout their process.
RWB Construction established a 12-week carpentry training program with $20,000 in funding from Cincinnati Children’s Hospital Medical Center’s Avondale Community Capacity Building grant. WEB Ventures vetted candidates and helped applicants enroll in the program. A class of 27 individuals was selected, with the promise of employment upon successful completion of the program. Participants met three times weekly to learn carpentry skills that would make them more competitive for future higher-paying jobs on local construction projects.
Seven of the 20 new apprentices who graduated from the construction program this past December are current Uptown residents. All 20 graduates were hired full time by RWB Construction, Model Group or HGC Construction. The program’s success has RWB Construction considering a second class in the spring of 2018.
Terrex Development and Construction participated in the collaboration by providing a site for the construction classes. Terrex, who is developing the Uptown Gateway in the Uptown Innovation Corridor in partnership with Messer, has invested significant time and resources into its economic inclusion efforts because it understands that developments have a real opportunity to positively affect the neighborhoods and existing residents.
“A lot of people look at minority inclusion as a way to check a box,” said Peter Horton, Principal at Terrex. “They just need to hit that number and move on. But if you really think about what the impact of the development could be to the community and how you can change lives, it’s just an awesome way to consider the impact of a real estate development.”
ICYMI: Innovations in Uptown That Will Make You Sweat
Reprinted from February 9, 2018
Story courtesy of UC Magazine.
When it comes to biometric sensors, human skin isn’t an ally. It's an obstacle.
The University of Cincinnati is developing cutting-edge methods to overcome this barrier without compromising the skin and its ability to prevent infection and dehydration. By making better noninvasive tests, researchers can open up enormous opportunities in medicine and the fitness industry.
“You think of the skin as an opportunity because you can measure things through it optically, chemically, electrically and mechanically,” said Jason Heikenfeld, assistant vice president in UC’s College of Engineering and Applied Science. “But it’s actually the opposite. The body has evolved to preserve all of these chemical analytes, so the skin actually isn’t very good at giving them up.”
Heikenfeld, director of UC’s Novel Devices Lab, co-authored a critical review of sensor research in January with his students and colleagues for the nanotechnology journal Lab on a Chip, outlining both scientific accomplishments to date and challenges ahead.
“We wanted to have all of the current progress and future directions and needs consolidated in one article,” said Andrew Jajack, co-author and a UC engineering student.
Jajack designed the image and graphic that appear on the journal’s cover depicting the four ways that sensors can read biometrics in a track athlete.
The article, co-authored by international leaders in biosensors, discussed the growing popularity of wearable devices such as Fitbit and explored the limitations of current technology.
The skin can provide misleading data to biosensors because it harbors bacteria and tends to collect salt and other minerals from dried sweat. An effective sensor has to bend and stretch like human skin, even as it adheres to the surface when the subject is moving. Electrical sensors that track your heartbeat have to account for noise both from within the body or the environment, such as from nearby electronics.
Heikenfeld said biosensors in most wearable devices use technology that has been available for years.
“The latest trend has not been driven by technological breakthroughs,” he said. “When you think of Fitbit, these capabilities have been around a long time. What’s driven it is the proliferation of smartphones, miniaturization of electronics and a growing desire for health awareness.”
UC has a long history with biosensors. The late Leland Clark Jr., sometimes called “the father of biosensors,” conducted research at the UC College of Medicine and Cincinnati Children’s Hospital Research Foundation. Among his many feats, he developed the modern blood glucose monitor that diabetics use today and the first sensors to measure a patient’s blood oxygen levels.
UC’s research in sensors continues to be a pipeline for industry. Heikenfeld is co-founder and chief science officer for Eccrine Systems Inc., a Cincinnati company that specializes in sweat biosensors.
Eccrine Systems announced this month that it won a $750,000 contract with the U.S. Air Force to study biomarkers from human sweat in real time. It marks the second phase of an initial research contract with the military.
“We try to know other people’s business better than they do. You can’t innovate unless you are willing to dig way deeper than the competition,” he said.
Eccrine Systems Inc. is working on new ways to track biometric information continuously over time.
“A lot of the ways we diagnose disease is based on single-moment-in-time markers. But the promise of wearable sensors is real-time health monitoring,” Jajack said. “You can see a more complex picture of what’s going on in the body. That alone will lead to more diagnostic techniques across a spectrum of diseases.”
Students in UC’s Novel Devices Lab, located in the College of Engineering and Applied Science, are coming up with innovative ways to glean information from human sweat. These devices are the size of a Band-Aid and are worn on the skin like one, too.
Students Adam Hauke and Phillip Simmers are working on UC’s next generation of sweat-stimulating sensors. These devices generate sweat on a tiny patch of skin — even when the subject is resting and comfortable — and wick it away to sensors that measure substances like glucose. The biosensors collect and concentrate the faintest amounts of sweat into samples that sensors can read.
“We’ll stimulate sweating in this area and then this will start to pick up sweat off the skin, pulling it from the pores and moving it up across these electrodes here,” Hauke said. “That’s where we do the sensing.”
Among its other capabilities, the device measures the galvanic skin response, an indication of how much someone is sweating, he said.
“The more you sweat, the wetter your skin is and the electrical resistance goes down,” he said.
The Society for Chemistry and Micro-Nano Systems recognized Hauke and Simmers with its Young Researcher Award last year for their collaborative study in continuous sweat sampling and sensing.
In a different part of the Novel Devices Lab, engineering student Laura Stegner worked with a milling machine to customize flow-rate sensors. Across from her, classmate Amy Drexelius worked on the part of the device that can separate and concentrate the analytes they want to test in sweat or blood.
“We want to concentrate the sample. So you can stick this on the front of your sensor and it does a lot of previously hard chemistry lab work for you,” she said.
This technique could apply to other trace chemicals scientists want to measure, Jajack said.
“A big issue today is the amount of pharmaceuticals found in our drinking water,” Jajack said. “They’re hard to measure because they’re so diluted. Even at diluted concentrations, they might be having an effect on us.”
Heikenfeld said his lab’s success stems from its talented students, who apply their diverse interests and experiences to their lab work. Developing new sensors and applications takes problem solving that draws from many academic disciplines.
“How often are you going to find someone who’s deep into biology and chemistry who also does hack-athons and is a big maker, too?” Heikenfeld said of Jajack. “But that’s what it’s going to take. We need to innovate in disciplines that are not our traditional areas of expertise so we’re not relying on others to move at speeds at which our own creative minds want to sprint. We’re doing that now because of the quality of people we have here.”
Moving sensor applications from the lab bench to the store shelf remains a big challenge, UC chemistry professor William Connick said. He serves as director of UC’s Center for Biosensors & Chemical Sensors.
“Groups like Dr. Heikenfeld’s are making remarkable strides in developing technologies that provide information on biomarkers at exceedingly low levels from very small quantities of fluid like sweat,” Connick said.
“To go from the lab to a practical device is a challenge when you’re working with real-world samples. Every person is a little different. Every circumstance is a little different,” he said. “Making something that’s robust enough to accurately perform under a wide variety of conditions is challenging.”
Connick said demand for biosensors is only going to grow as labs like UC’s develop better ways to collect information. And home testing and continuous monitoring of drugs over time could lead to better health outcomes, he said.
“The market is wide open now. The potential is gigantic, just in cost savings and being able to provide rapid screening without taking blood and having to send samples off to a laboratory,” Connick said.
Heikenfeld’s journal article noted that biosensors of the future will measure multiple aspects of a person’s physiology. And new wearable sensors will need a mix of disposable and reusable parts to address the wear and tear that come with daily life.
Now UC’s Novel Devices Lab is developing a new noninvasive technique to make sweat glands more permeable so sensors can record even more detailed data. Heikenfeld and Jajack are not ready to talk about how it works, but they are very excited about the possibilities.
“Let’s just say it’s safe and super awesome,” Heikenfeld said. “There are a lot of great things coming up.”