UHD's science building has received funding from a nonprofit affiliate of Green Mountain Energy to install green energy technology. Courtesy of NRG

The University of Houston-Downtown has gotten some green to make its new College of Sciences & Technology Building even more green.

The Green Mountain Energy Sun Club, a nonprofit affiliated with the Green Mountain Energy utility provider, has pledged more than $250,000 to UHD for installation of solar panels at the building, as well as the purchase of photosynthesis equipment.

Akif Uzman, dean of UHD's College of Sciences & Technology, says in a release that the Green Mountain Energy Sun Club gift propels "our drive to show students and our local community our commitment to energy conservation and sustainable energy practices."

By the spring of 2020, UHD will install a 54-panel, 16.7-kilowatt, off-grid solar system that will help power two environmental science teaching labs in the College of Sciences & Technology Building. One of the labs, the Green Mountain Energy Sun Club Environmental Science Lab, will host classes by next year's spring semester.

"Our mission is to change the way power is made, and we share UHD's dedication to renewable energy, environmental education, and reducing carbon emissions," Mark Parsons, vice president and general manager of Houston-based Green Mountain Energy, says in a release.

Houston-based NRG Energy owns Green Mountain Energy.

Donations to the Sun Club come from Green Mountain Energy and its customers and employees. Since 1997, Green Mountain Energy has promoted energy efficiency, conservation, and environmental stewardship.

The Sun Club gift also will help buy a portable photosynthesis system. Michael Tobin, associate professor of biology, says the equipment will take measurements of plants in courses such as Plant Biology Laboratory, General Ecology Laboratory, and Environmental Lab and Field Studies. In addition, it will be used by students conducting faculty-guided research projects.

"A research-grade instrument to make photosynthesis and water use measurements will enhance students' research experiences and increase the likelihood that their project results can be published in a peer-reviewed scientific journal," Tobin says in a release.

UHD opened the College of Sciences & Technology Building in August. It's the first University of Houston System building constructed to meet LEED Gold standards, reflecting a commitment to sustainability features such as energy-efficient lighting, recycled construction materials, and "smart" design components.

Spanning 105,000 square feet, the College of Sciences & Technology Building contains nearly 30 labs for teaching and research, as well as classrooms, meeting and study spaces, and a café. UHD envisions the building will be a "model for sustainability in Houston."

Environmental highlights of the building include a 6,000-gallon cistern that provides water for the outdoor urban gardens, and the addition of native grasses in the surrounding landscape to create a micro-pocket prairie and, in effect, an outdoor classroom.

Aside from classes and resources for students and faculty in biology, biotechnology, biological and physical sciences, and chemistry, the building houses UHD's Center for Urban Agriculture & Sustainability.

The center is "a game changer for UHD initiatives and scholarly activities centered on sustainability," Lisa Morano, director of the Center for Urban Agriculture & Sustainability, says in a release. "It also serves as an example of how planners and architects can incorporate environmentally sound decisions in the design and construction of academic facilities."

Juan Sánchez Muñoz, president of UHD, says the College of Sciences & Technology Building is a hub for academic exploration and a catalyst for community collaboration.

"Its labs and learning spaces will elevate UHD's ability to prepare the next generation of Houston's scientists and innovators. The facility also will serve as a place where Houstonians can gather to address issues affecting our city and to learn how UHD is leading positive change in the region," Muñoz says in a release. "It's a major addition to our campus and an incredible asset to Houston."

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Houston researchers develop breakthrough device that could bypass spinal injuries

breakthrough research

Scientists at Houston Methodist have announced a significant leap forward for spinal cord injury recovery.

The researchers have developed a device that essentially bypasses spinal injuries, allowing signals from previously “lost” functions to reach the brain, a new study published in Nature Communications shows.

“Most current technologies try to improve whatever function remains after a spinal cord injury,” Dr. Damiano Barone, assistant professor of neurosurgery in the Department of Neurosurgery at Houston Methodist and co-lead on the study, said in a news release. “Our goal is different. Rather than fixing the injury itself, we want to bypass it completely and create an alternative route for signals to travel.”

The study involved a single ultrathin circumferential electrode array made to conform around the spinal cord without penetrating neural tissue, which was implanted into rodent and pig models with spinal injuries. The electrode array was able to interpret motor, sensory and autonomic signals around the injury. Think of it as a set of detours that restore road access to isolated towns after a disaster destroys the highway instead of just rebuilding the highway.

Over the course of three days, the arrays detected signals of intended movement from low-frequency spinal oscillations with more than 94 percent accuracy. This worked across species and was replicated in feasibility studies on human cadavers.

This research could serve as a new foundation for neuroprosthetic implants that could restore connectivity to the 2.5 million people worldwide suffering from spinal injuries that result in loss of ability. Future development could result in everything from restored organ function to mobility, according to Houston Methodist.

George Malliaras, the Prince Professor of Technology in the Department of Engineering at the University of Cambridge, who co-led the study, sees it as a fundamental restructuring of the science of spinal trauma.

“This could represent a paradigm change in how we think about spinal cord injuries,” Malliaras said. “Instead of starting from the idea that what is lost is gone forever, this approach asks whether we can restore function by carrying the signal around the injury.”

Further work involving laboratory models will need to be completed before launching human trials.

Grants from the National Institutes of Health, Houston Methodist Katz Investigator Award, Helaers Research Award and the Engineering and Physical Sciences Research Council helped support the study. Other collaborators on the study include Salim Hadwe, Ruben Serrano, George Psaltakis, Margaux Forner, Chaeyeon Lee, Sydney Swedick, Moleca Ghnnam, Tawfique Hasan and Alejandro Carnicer-Lombarte from the University of Cambridge; and Anton Banta and Xueer Zhang from Houston Methodist.

Abbott assembles expert team to help lure U.S. Space Academy to Texas

space race

State Rep. Greg Bonnen of Friendswood has been tapped to lead a new team that will promote Texas as the future home of the U.S. Space Academy.

Bonnen, a neurosurgeon, chairs Houston Physicians’ Hospital and the powerful Texas House Appropriations Committee. His House district is close to NASA’s Johnson Space Center.

Gov. Greg Abbott appointed the seven-member team. Last month, President Trump signed an executive order establishing the Presidential Commission on the U.S. Space Academy. Commission members, who held their first meeting this month, will recommend a permanent location for the academy.

Texas officials are pushing a site near Johnson Space Center to host the academy. Alabama, Colorado and Florida are among Texas’ competitors.

In a joint statement, U.S. Sen. Ted Cruz and U.S. Rep. Brian Babin, both of Texas, issued a statement backing the state’s bid for the academy. Cruz lives in Houston. Babbin lives in Woodville, about 55 miles south of Beaumont.

“America’s space program is built across the country, but Texas is where the pieces come together,” the lawmakers said. “We are ready to lead the next generation of space pioneers and look forward to showing why Texas is the right home for the U.S. Space Academy.”

The academy’s curriculum will include technical education, leadership development and public service components. Graduates will be set up for careers in the U.S. military, civil service, and aerospace sectors.

The Abbott-appointed team will work with the Texas Space Commission to prepare the state’s proposal for the academy.

In addition to Bonnen, team members with ties to Houston include:

  • Robert Ambrose, who grew up in Houston. He worked at Johnson Space Center before becoming associate director of the Texas A&M Space Institute.
  • Former NASA astronaut Nancy Curry-Gregg, director of the Texas A&M Space Institute. She earned a doctoral degree from the University of Houston and previously worked at Johnson Space Center.
  • Former NASA astronaut Jack Fischer, senior vice president of Houston-based Intuitive Machines. The company builds spacecraft, delivers payloads to the moon and launches satellites.

“Texas is the home of America’s human spaceflight program,” Abbott said in a release. “No state can match what Texas brings to this mission.”

“NASA’s Johnson Space Center, world-class universities, a premier commercial space industry, major military installations, and an unmatched aerospace workforce give Texas every asset the United States Space Academy requires,” the governor added.