When it comes to innovation within education, trivia has a role to play, says this Houston edtech startup founder. Photo via Getty Images

Recently, our focus shifted towards quizzing — how to assess knowledge and retain information in the most innovative way possible. Personally, we are not in favor of low-level questions that simply rely on cramming, as they block away creativity. The primary motivation of traditional learning is punitive with high demands of simply, making the students read the content.

Castrophying effective learning with poor teaching methods has caused a stir of poor performance despite raging talent, the students perform badly. The question is why? Is quizzing not the proper assessment tool? Before we jump onto the bandwagon, let's understand the power of effective learning.

Effective learning and trivia

Using technological, societal, and cultural trends to upgrade from traditional white-board methods towards evolving modern technology is what leads to effective learning. With UpBrainery, we focus on technological advancements that personalize the experience to meet the unique needs and preferences of individual learners. The goal is to combine different strategies and approaches, including personalized learning, collaborative learning, multimodal learning, and accessible learning. These approaches may incorporate a variety of tools and technologies, such as adaptive learning platforms, online collaboration tools, virtual and augmented reality, and assistive technologies for learners with disabilities.

That being said, trivia can certainly be a valuable addition to a well-rounded learning approach. It can help learners stay engaged and motivated, while also stimulating memory, attention, creativity, and learning transfer. In the future, we may see more innovative and interactive forms of trivia-based learning, as well as new tools and technologies for supporting cognitive development and effective learning in a variety of contexts. How cool will that be?

Trivia and cognitive processes

Cognition refers to the mental processes involved in acquiring, processing, and using knowledge. Trivia can be a fun and engaging way to help individuals improve their memory skills.

By learning and recalling new facts, individuals can strengthen their ability to store and retrieve information, which can support learning and problem-solving in other areas. It helps individuals improve their attention skills by requiring them to focus on new information and recall it quickly. This can be particularly helpful for individuals with attention deficit disorders or other challenges that make it difficult to stay focused for extended periods of time.

Furthermore, it stimulates creativity by encouraging individuals to think outside the box and come up with new ways of connecting and interpreting information. By exploring new facts and ideas, individuals can develop their ability to generate new insights and solutions to problems. Finally, trivia can help individuals transfer learning from one context to another. By learning new facts and ideas in a trivia context, individuals can develop their ability to apply that knowledge in other areas of their lives, such as work or school.

Overall, while trivia may not be a complete substitute for other learning methods, it can be a valuable tool for supporting and enhancing learning in a variety of contexts.

Trivia in classroom

Through research and incorporating trivia as a source of effective learning, we have gathered a few ways how to support learning in different contexts:

1. Classroom learning: Trivia can be used to support classroom learning by introducing interesting and unusual facts that relate to the topic being studied. For example, if students are learning about the solar system, a teacher could share trivia facts about each planet to help students remember key characteristics.

2. Online learning: Trivia can be used in online learning environments to add an element of fun and engagement to the material. For example, an online course on history could include trivia quizzes at the end of each module to help learners reinforce their understanding and test their knowledge.

3. Study groups: Trivia can be a useful tool for study groups to review material and prepare for exams. By creating trivia questions that cover key concepts and facts, study groups can help each other reinforce their understanding and identify areas where they may need additional support.

4. Corporate training: Trivia can be used in corporate training programs to make the material more engaging and memorable. For example, a training session on customer service could include trivia questions that relate to common customer service scenarios and help employees to remember key principles and best practices.

5. Personal learning: Trivia can be a fun and engaging way to learn new information on a personal level. For example, if you are interested in a particular topic, you could challenge yourself to learn a certain number of trivia facts about it each day or week, helping you to deepen your understanding and expand your knowledge base.

With that being said...

Trivia can be a fun and engaging way to learn new facts and information across a wide range of topics. It increases student participation, improves test scores, lowers failure rates, and overall boosts overall motivation and the will to learn more. With this in mind, at UpBrainery Technologies, we focus on innovative teaching methods to make education fun rather than a burden, check out our Brainlab and get access to unlimited resources, and crash courses.

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Ghazal Qureshi is the founder and CEO of UpBrainery, a Houston-based immersive educational technology platform that taps into neuroscience research-based programs to provide adaptive learning and individualized pathways for students at home or in the classroom.

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Venus Aerospace closes $91 million Series B to scale hypersonic engine

flight funding

Houston-based Venus Aerospace has closed a $91 million Series B round and plans to scale the production of its hypersonic engine.

The round was led by Houston-based Mercury Fund with participation from Lockheed Martin Ventures, MESH, PEAK6, Draper Associates, Starboard Star Venture Capital, Green Sands Equity and other investors, according to a news release.

The investment comes about a year after Venus completed the first U.S. flight test of its high-thrust rotating detonation rocket engine (RDRE). The engine is expected to enable vehicles to travel four to six times the speed of sound from a conventional runway and is about 15 percent more efficient than traditional alternatives, according to the company.

Venus Aerospace says the latest round of funding will allow it to move the RDRE from demonstration to deployment and meet customer requirements for the near-term defense and space industries. The company says that the reusable RDRE is designed with a "common propulsion architecture" that can work for multiple industries and mission types.

“This financing marks an important step in moving Venus from breakthrough demonstration to scaled capability,” Sassie Duggleby, co-founder and CEO, said in the news release. “Our customers need propulsion systems that go farther, can be produced reliably and are built on supply chains they can trust. We are advancing that capability with American engineering and manufacturing talent to strengthen U.S. defense, expand space access and support the future of high-speed flight.”

Venus Aerospace raised a $20 million Series A in 2022, led by Wyoming-based Prime Movers Lab. At the time, the company said it would put the funding toward three main technologies: a next-generation rocket engine, aircraft shape and leading-edge cooling system.

The company also picked up an investment from Lockheed Martin Ventures, the investment arm of aerospace and defense contractor Lockheed Martin, in November 2025—in addition to funding from other investors over the years.

“Since our initial investment, Venus has progressed very quickly in its technology development," Chris Moran, vice president and general manager of Lockheed Martin Ventures, added in the release. "Our reinvestment in Venus recognizes Venus’ accomplishments to date and focus on speed to manufacture, cost management and reduction of supply chain constraints. Venus is working effectively to position its propulsion system for the production scale required by defense programs.”

"Venus is exactly the kind of company Houston capital should be backing," Blair Garrou, co-founder and managing partner at Mercury Fund, added in the release. "It combines multiple frontier technologies, domestic manufacturing and clear commercial and national security relevance. We believe this team is positioned to lead an important new chapter in defense and space, and we are proud to support a company building breakthrough technology here in Texas."

Venus Aerospace and Houston clean tech startup Vaulted Deep were named to the World Economic Forum's Technology Pioneers community earlier this summer. Read more here.

Intuitive Machines lands $148M as part of NASA Moon Base funding

to the moon

Houston-based Intuitive Machines has been awarded $148.3 million to deliver its Nova-C lander to the moon by 2028. The funding is part of $600 million that NASA recently awarded to three companies as part of the agency’s Moon Base Program.

The contracts aim to support sustained human presence and commercial operations on the Moon. Austin-based Firefly Aerospace was awarded $144.2 million by NASA for one mission and Pittsburgh-based Astrobotic netted $297.9 million for two lunar landings. Intuitive Machine's award is the company's sixth task order under NASA's Commercial Lunar Payload Services (CLPS) program.

“We’re building a proving ground for Moon Base operations,” Ryan Stephan, NASA’s Moon Base acting director of cargo landers, said in a news release. “Accelerating our Moon mission ordering cadence and launch opportunities enable us to move quickly to learn, iterate, and improve.”

Under the latest task order, Intuitie Machines will deliver three scientific and operational payloads to the moon, which include a:

  • Linear Energy Transfer Spectrometer (LETS) radiation monitor to gather critical environmental safety data
  • Advanced stereo cameras to analyze surface-plume interactions (SCALPSS)
  • Laser retroreflector array (LRA) for precise cislunar positioning

The funding breakdown includes a $68.6 million base contract and a $79.7 million performance incentive for Intuitive Machines.

The company says the funding will allow it to create a standardized and repeatable "lunar utility pipeline" for delivering cargo to the moon.

"We are shifting the paradigm from custom aerospace engineering to commercial mass production of lunar infrastructure," Steve Altemus, CEO of Intuitive Machines, said in a separate news release. "Our flight-proven Nova-C platform allows us to build, test, and deploy multiple landers in parallel using Industry 4.0-powered manufacturing. This contract directly advances our core mission to provide persistent, reliable, and commercial baseline of transport, connectivity, and operations that allows our customers to stay longer and achieve more on the Moon."

NASA also shared that it is exploring plans to send PROMISE, a rover based on the Mars Perseverance and Curiosity rovers, to the moon and it plans to seek proposals for additional lunar lander missions, technology demonstrations, a communications and navigation satellite network, and new science payloads to support its lunar outpost. NASA is developing its Moon Base near the lunar South Pole. The agency expects it to come to fruition sometime after 2032.

Intuitive Machines had received its last CLPS award for $180.4 million in March 2026. It will be the first mission to utilize the company's larger cargo lunar lander, Nova-D. The company was also recently awarded a $1 million grant from Maryland Gov. Wes Moore to expand its robotics operations in the state.

UT team develops wearable technology for atmospheric water harvesting

In The Air

Engineers at the University of Texas at Austin have developed a prototype jacket that harvests clean drinking water directly from the atmosphere, and it works even in the driest desert conditions.

The research, published in Science Advances, marks the latest milestone in nearly a decade of work by materials scientist and chair professor Guihua Yu and his team at the Cockrell School of Engineering's Walker Department of Mechanical Engineering and Texas Materials Institute. The wearable technology marks a significant leap: instead of a bulky, stationary machine, this jacket does the work.

Photo courtesy of UT Austin

"We have been working on atmospheric water harvesting technology for a number of years," Yu says. "This current version is even more wearable. We're transitioning from conventional, more stationary water harvesting to something truly portable and personal."

Yu's lab first published work on hydrogel-based water harvesting around 2019, and the jacket is the latest evolution of that platform, now called AirGel. Last year, the broader AirGel invention won the top prize in the graduate category of the National Collegiate Inventors Competition.

The jacket is woven with specially engineered hydrogel fibers; ultra-porous materials that attract and absorb moisture from the surrounding air much like a household desiccant. Unlike a desiccant, the material doesn't require intense heat to release that water. The hydrogel is thermally responsive, meaning a modest rise in temperature — even from mild solar heating — is enough to release the water it has captured.

Condenser test in AustinSo, somebody would be wearing the jacket, or perhaps carrying this gel-like textile as a blanket, as it passively absorbs moisture from the air. Then they would detach the textile panels and place them into a small, portable collector unit; essentially a compact heater. The water evaporates out of the textile, condenses inside the collector, and drips out as clean, drinkable water.

"It immediately becomes drinkable because it already goes through the distillation process," Yu explains.

In trials, the jacket produced between 400 and 900 milliliters of water per day depending on humidity, or roughly 14-30 ounces, nearly a quart, depending on the air's humidity. With one kilogram of the textile, the researchers found they could generate approximately 3.7-4 liters of water in arid conditions, and potentially double that in humid ones. So far, the team has tried the jacket out in very dry, semi-dry, and humid areas, and the jacket was able to pull water from each climate.

Lead researcher Chuxin Lei, a postdoctoral researcher on Yu's team and co-author on the paper, says the goal was to rethink who this technology could serve.

Portable bag contents

"Many current [atmospheric water harvesting] systems are still built as rigid or stationary platforms, making them less suitable for people who are moving, working outdoors, or operating in some remote environment. This lead us to ask whether we could build a water harvesting system that could become more like clothing — light, wearable, flexible, and naturally suited for personal use," Lei says.

The potential applications are wide-ranging. Yu's team has previously worked with the Department of Defense on water solutions for soldiers, where water logistics can be dangerous and costly. The technology could also serve hikers, emergency responders, disaster relief workers, and agricultural and field workers. Anyone who needs clean water on the go and far from infrastructure.

The team also sees a potential future where the technology complements large-scale centralized water systems rather than replacing them.

"Our solution cannot be a universal solution for all," Yu acknowledges. "But I think it's an extremely important alternative."

For now, the jacket is still a laboratory prototype, but Yu and Lei are optimistic. With the right industry partnerships, they say, the technology could realistically reach commercial scale within three to five years.

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This article originally appeared on CultureMap.com, written by Natalie Grigson.