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SandboxAQ Makes AQCat Generally Available on Claude for High-Throughput Catalyst Screening

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PALO ALTO, Calif., Aug. 19, 2026 /PRNewswire/ — SandboxAQ today announced that AQCat is now generally available on Claude Science through Model Context Protocol (MCP), letting any researcher tap the company’s Large Quantitative Model (LQM), an AI model trained to predict the physics of materials, simply by asking questions in plain English. AQCat  identifies promising catalysts with accuracy approaching the field’s most trusted methods, but up to 20,000 times faster, and it runs entirely through natural-language prompts with no coding required.

Catalysts are the hidden engine of the physical economy. They are the materials that speed up chemical reactions and make them practical at industrial scale, and they are essential to more than 80% of all manufactured goods and over 90% of all commercially produced chemicals, from fertilizer and fuel to fabric, glass, and plastics. Yet finding new and better ones has remained slow and expensive. Conventional lab methods typically test fewer than 100 candidate materials per week, a pace that keeps most progress limited to small, incremental gains.

AQCat lets any research team evaluate catalysts at a scale that once required specialized staff and hard-to-access computing power. It runs the first and most decisive step in the process: calculating adsorption energy, a measure of how strongly molecules stick to a catalyst’s surface, which is the key early signal of whether a material will work. Teams can rank thousands of candidates up front and focus their modeling and lab budgets only on the most promising ones.

AQCat’s accuracy comes from physics that other AI models leave out. Density Functional Theory (DFT), the long-standing gold standard for these calculations, is highly accurate but slow and costly, while faster machine-learning models often ignore magnetism altogether. AQCat is “spin-aware,” meaning it accounts for magnetic behavior, bringing abundant, low-cost but magnetically complex metals like iron, cobalt, and nickel within practical reach. SandboxAQ trained it on AQCat25, a public dataset of 13.5 million high-fidelity DFT calculations spanning 47,000 intermediate-catalyst systems and every industrially relevant element.

“In catalysis research, a key bottleneck has been the number of surfaces you can realistically evaluate within compute and scientist resource constraints. Recovering DFT-quality adsorption energies at a faster speed changes the scale of questions my group can ask, and it opens up design spaces that were previously out of reach. Putting models behind a natural-language interface lowers the barrier for students and collaborators to participate in computational work,” said Dr. Joe Gauthier, Assistant Professor of Chemical Engineering, Texas Tech University.

“Adsorption energy is the critical first calculation in most catalyst screening workflows, because it tells you how strongly a molecule binds to a surface and helps you prioritize what to study next. Many AI models overlook the magnetic physics that matter in earth-abundant industrial catalysts. We built AQCat to be spin-aware from the ground up, so it can recover near-DFT accuracy for magnetically complex systems, including iron, cobalt, and nickel, while running thousands of times faster than traditional approaches. Making it generally available on Claude means any researcher can run that calculation at scale, in plain language, without touching a line of code,” said Aayush Singh, Head of Science, Catalysis, SandboxAQ.

The applications reach across green hydrogen, sustainable aviation fuel, fertilizer production, and plastics recycling, letting research teams pre-screen large design spaces before they commit DFT or experimental budgets and shortening innovation cycles that once took years.

Geoff Ling, Founding Director of the Biotech Office at DARPA, said, “In science, the biggest risk is often the unknown. Anything that helps researchers reduce uncertainty is incredibly valuable, and SandboxAQ’s MCP tools in Claude do that for both materials science and drug discovery.”

AQCat is available today through Claude Science, on SandboxAQ’s website, and AWS Marketplace. SandboxAQ pairs today’s launch with the general availability of a second LQM, AQPotency, for drug discovery.

About SandboxAQ

SandboxAQ is a B2B company delivering solutions at the intersection of AI and quantum techniques. The company’s Large Quantitative Models (LQMs) deliver critical advances in life sciences, financial services, navigation, and other sectors. SandboxAQ is an independent, growth-backed company funded by leading investors and strategic partners including funds and accounts advised by T. Rowe Price Associates, Inc., Google, Alger, IQT, US Innovative Technology Fund, S32, Paladin Capital, BNP Paribas, Eric Schmidt, Breyer Capital, Ray Dalio, Marc Benioff, Thomas Tull, Yann LeCun, and others. For more information, visit www.sandboxaq.com.

View original content to download multimedia:https://www.prnewswire.com/news-releases/sandboxaq-makes-aqcat-generally-available-on-claude-for-high-throughput-catalyst-screening-302855491.html

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In HelloNation, Plumbing and HVAC Expert Scott Wickersheim Breaks Down How Regular HVAC Maintenance Keeps Systems Running Efficiently

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A HelloNation Article Covers Simple Steps Homeowners Can Take to Keep Heating and Cooling Systems Efficient Throughout the Year.

HACKENSACK, N.J., Aug. 20, 2026 /PRNewswire/ — How often should homeowners schedule maintenance for their HVAC system? A HelloNation article answers that question and describes routine steps that keep heating and cooling equipment running smoothly through every season.

The article explains that an HVAC system works continuously to keep a home comfortable in every season and performs best with regular attention. According to the article, preventive HVAC maintenance extends the life of the equipment while helping to lower energy bills over time.

The article notes that replacing air filters on a regular schedule is one of the simplest habits a homeowner can build, since dirty filters force the system to work harder and reduce airflow. Filters should generally be checked monthly and replaced every one to three months, the article states.

Clearing debris away from an outdoor condenser unit is another point covered in the article, since leaves and dirt tend to build up during spring and fall. The article also recommends checking vents inside the home that may be blocked by furniture, rugs, or curtains.

Scheduling professional HVAC maintenance at least once a year is described in the article as one of the most important steps a homeowner can take. During that visit, a technician typically inspects electrical connections, checks refrigerant levels, and cleans coils to confirm the system is working properly.

The article points out that catching worn parts early often prevents costly breakdowns during the hottest or coldest days of the year. It also mentions that installing a UV light inside the unit can reduce mold and bacteria growth, offering benefits for households dealing with allergies.

Programmable thermostats are another detail highlighted in the article, since adjusting temperatures automatically during the day can reduce strain on the system. The article adds that sealing gaps around ductwork and insulating exposed sections in an attic can help reduce energy loss.

The insights featured in the article come from Plumbing and HVAC Expert Scott Wickersheim of Wickersheim & Sons in Hackensack, New Jersey, who serves as the source for this guidance. Plumbing and HVAC Experts often note that small, consistent habits throughout the year add up to real savings and fewer unexpected repairs.

Unusual sounds or smells coming from the system are also worth noting, according to the article, since grinding noises or a burning odor can signal a part that needs attention. Keeping a simple maintenance log of filter changes and service visits can help homeowners track patterns over time, the article suggests.

Homeowners in warmer climates are encouraged by the article to check their system before summer arrives, while those in colder regions should do the same before winter sets in. The article closes by noting that a well maintained system uses less energy, lasts longer, and causes fewer unexpected problems.

How Regular Maintenance Keeps Your HVAC System Running Efficiently features insights from Scott Wickersheim, Plumbing and HVAC Expert of Hackensack, New Jersey, in HelloNation.

About HelloNation

HelloNation is America’s Good News Network, a premier media platform built on the idea that good news travels faster when real people tell real stories. Through its community-focused digital publications and innovative “edvertising” approach, HelloNation delivers expert-driven, good-news content that informs, inspires, and spotlights the leaders making a meaningful impact in their communities.

View original content to download multimedia:https://www.prnewswire.com/news-releases/in-hellonation-plumbing-and-hvac-expert-scott-wickersheim-breaks-down-how-regular-hvac-maintenance-keeps-systems-running-efficiently-302856812.html

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In HelloNation, Outdoor Living Expert Steven McCoy Breaks Down the Deck vs Screen Enclosure Decision for Columbia, SC

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Columbia Homeowners Choosing Between a Deck and a Screen Enclosure Should Consider How Each Option Performs in the Local Climate

COLUMBIA, S.C., Aug. 20, 2026 /PRNewswire/ — When Columbia homeowners are deciding between a deck and a screen enclosure for their outdoor space, which option delivers better value for this particular climate? A HelloNation article addresses that question by drawing on insights from Outdoor Living Expert Steven McCoy to walk through how each option performs and what homeowners in this region should consider before making a decision.

The HelloNation article begins by explaining what separates the two structures. A deck is an open platform, typically built from wood or composite material, that extends from the back of the house and provides space for grilling, entertaining, and relaxing. A screen enclosure surrounds that outdoor area with aluminum framing and screen panels, keeping out insects and debris while creating a more controlled environment. In a deck vs screen enclosure Columbia SC comparison, the core difference comes down to exposure: a deck leaves users fully open to the elements, while a screen enclosure reduces that exposure significantly.

Climate plays a central role in the article’s analysis. Columbia regularly experiences July highs in the mid-90s combined with high humidity, conditions that can make an open deck in full sun uncomfortable and difficult to use during peak summer months. The article notes that a screen enclosure with proper roof coverage and ventilation stays noticeably cooler and remains more functional during the hottest parts of the day. For homeowners who want to use their outdoor space regularly, that difference carries real weight.

Cost and long-term maintenance are also addressed in the article. A basic wood or composite deck is generally less expensive to build upfront, but decks in Columbia require regular sealing, staining, or painting to hold up under the region’s persistent humidity. The HelloNation article notes that a screen enclosure built with aluminum framing and quality materials tends to require less ongoing maintenance. Outdoor Living Experts in this region often point out that the total cost of ownership over time can favor the enclosed option, even when the initial investment is higher.

For homeowners who already have a deck, the article explains that enclosing it with a screen room can be a practical upgrade. The existing structure serves as the foundation, which reduces the amount of new structural work needed to complete the enclosure. A licensed contractor can evaluate whether an existing deck is a suitable candidate for that type of addition.

Intended use is highlighted in the article as one of the most important factors in this choice. Homeowners who want an open area for sunbathing or grilling where weather is not a primary concern may find a deck to be a good fit. Those who plan to use the space more regularly, especially in the mornings and evenings when insects are most active, are likely to get more value from a screen enclosure. A deck vs screen enclosure Columbia SC decision, the article notes, ultimately comes down to how the space will be used and how much of the season the homeowner wants access to it.

Permits are required for both types of additions in Richland and Lexington counties. The article points out that setback requirements and structural standards apply to both structures, and that starting construction without the proper permits can create complications when selling a home or making future improvements. Outdoor Living Experts familiar with local codes can help ensure the project is set up correctly from the beginning.

Deck or Screen Enclosure in Columbia, SC: Which Is Better for Your Home? features insights from Steven McCoy, Outdoor Living Expert of Columbia, South Carolina, in HelloNation.

About HelloNation

HelloNation is a premier media platform that connects readers with trusted professionals and businesses across various industries. Through its innovative “edvertising” approach that blends educational content with storytelling, HelloNation delivers expert-driven, good-news articles that inform, inspire, and empower. Covering topics from home improvement and health to business strategy and lifestyle, HelloNation highlights leaders making a meaningful impact in their communities.

View original content to download multimedia:https://www.prnewswire.com/news-releases/in-hellonation-outdoor-living-expert-steven-mccoy-breaks-down-the-deck-vs-screen-enclosure-decision-for-columbia-sc-302856821.html

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Rocket Alumni Solutions Launches Rocket Signage: A High-Impact, Affordable Digital Signage Solution for Schools

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BOSTON, Aug. 20, 2026 /PRNewswire/ — Rocket Alumni Solutions, the industry leader in touchscreen recognition software with more than 2,000 installations worldwide, today announced the launch of Rocket Signage, a streamlined digital signage solution for schools.

Building on its reputation for rapid feature deployment and customer-driven innovation, Rocket Alumni Solutions is expanding its ecosystem to provide schools with an intuitive, unified platform for campus-wide digital communication.

School administrators frequently face significant hurdles in campus communication, ranging from the high cost of digital signage software to the physical maintenance of printed materials and manual bulletin boards. Rocket Signage addresses these challenges by enabling schools to manage unlimited screens across multiple buildings through a single, easy-to-use interface, replacing fragmented systems with one professional digital signage solution.

Key Benefits of Rocket Signage

Unbeatable Value: For just $50 per year, schools can manage unlimited screens, making high-impact digital communication affordable for every campus.Device-Agnostic Compatibility: Rocket Signage runs on existing hardware, including smart TVs, TV sticks, computer modules, and any web browser, eliminating the need for expensive proprietary equipment.Streamlined Communication: Schools can go digital and unify multiple display systems into one campus-wide solution that is easy to manage, even for users with limited technical experience.Instant Content Updates: Administrators can update content, including Google Slides, and have those changes appear instantly across connected screens.Fast Setup: Schools can begin displaying content in approximately 10 minutes.

Why Schools Choose Rocket Signage

Unlike generic digital signage tools, Rocket Signage is seamlessly integrated with each school’s history and existing media library. This allows administrators to manage interactive touchscreens and static TVs from one central platform, creating a unified communication strategy across campus.

Each administrator can manage the screens relevant to their department, including athletic lobbies, arts spaces, cafeterias, front offices, and other high-traffic areas.

For schools already paying for expensive digital signage software, Rocket Signage offers a clear reason to switch: unlimited screens for just $50 per year while keeping content in one familiar ecosystem.

Rocket Signage also provides an affordable replacement for schools affected by the end of Chrome Sign Builder or those currently relying on disconnected signage platforms, USB drives, printed announcements, or physical bulletin boards.

What Can Schools Display With Rocket Signage?

Schools can use Rocket Signage to share:

Daily announcementsAthletic schedules and resultsLunch menusUpcoming eventsStudent and staff recognitionSchool history and achievementsPhotos, videos, and Google SlidesEmergency alerts and important campus updates

Content can be managed remotely and updated instantly across one screen, one building, or an entire campus.

Ready to Get Started?

Whether you are a long-time partner or new to the Rocket community, we have a path for you to join the digital signage revolution. Existing customers looking to utilize Rocket Signage can access it today by clicking here and new users can learn more here.

About Rocket Alumni Solutions

Rocket Alumni Solutions proudly partners with more than 1,500 organizations, ranging from professional associations such as the PGA Tour to leading universities including Baylor University, Louisiana State University, New York University, and the University of Tennessee, Knoxville, as well as public high schools with limited resources.

Rocket Alumni Solutions’ touchscreen software continues to maintain an industry leading Net Promoter Score, reflecting ease of use and customer satisfaction. Through best-in-class touchscreen technology, schools and universities can create interactive halls of fame, digital donor walls, record boards, and campus recognition displays that celebrate community achievements, preserve institutional history, and enrich student experiences.

Rocket Alumni Solutions offers affordable plans for smaller schools alongside premium capabilities for larger organizations, including unlimited data, pre-built templates, remote content management, and plug-and-play setup for seamless implementation.

Media Contact:

press@rocketalumnisolutions.com 

View original content to download multimedia:https://www.prnewswire.com/news-releases/rocket-alumni-solutions-launches-rocket-signage-a-high-impact-affordable-digital-signage-solution-for-schools-302856555.html

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