Gone are the days where serendipitous water cooler chats take place. Here's how to promote engagement and socialization in the modern workplace. Photo via Getty Images

Wordle, the trendy daily word game and latest viral sensation, has taken millions of people by storm as they look for ways to feel connected and stimulated during times of isolation. The speed with which the word game took hold and quickly became a daily obsession is an example of society’s desire to participate in a common activity and share their scores and stats.

As managers search for ways to re-engage in-person, remote and hybrid teams, they should take cues from societal trends, behaviors and habits that can be easily adapted for the workplace. A unique tool that can help promote team engagement and serve as the foundation for an ongoing program begins with six letters – Wordle.

Below are ways managers can use Wordle and other activities to promote a cohesive and engaged workforce.

Create a virtual water cooler

Most employers and employees agree that a critical void in the existing work environment is gatherings around the proverbial water cooler, which facilitates daily chats about current events, hobbies and interests, social interactions that build bonds and teams, and opportunities for welcome breaks in the workday to clear the mind.

Managers should create a virtual water cooler by designating time each day for 15 to 30-minute coffee talks, depending on group sizes and workloads, that include semi-structured activities and enable employees to have valuable face time via video conferencing. Managers can poll the team about the best times of the day to host coffee talks. They should explain that while attending the talks is highly encouraged, there might be days when urgent projects/deadlines take precedence. Soliciting volunteers to coordinate and lead activities on a rotating, monthly basis encourages employee participation, promotes leadership skills and enables relationship building. When employees take the lead, they can more easily identify common interests, establish relevant formats and find ways to keep the team engaged and connected.

Develop the format

Managers and volunteers should develop a format tailored to the needs of the team, which can be fluid, structured or a combination of both to provide an optimal coffee talk experience. For example, some teams might need to have unstructured catch-up time every other day with planned activities on the remainder of the days, while other teams might prefer consistent daily activities and/or themes.

One of the advantages of coffee talk programs is that planners can experiment and request input because the ultimate goal is having dedicated time for face-to-face interactions that support an engaged workforce. The format should be inviting and not something employees dread, feel pressure to prepare for, or think is a waste of time. Coffee talks should create buzz and serve as a time that employees look forward to, offering a chance to decompress and leave energized to resume daily tasks. They are also critical for remote workers because it might be the only time during the workday they interact with others. This helps them remain connected to the team, culture and company.

Identify activities

Coffee talks are an ideal setting to incorporate Wordle into the agenda. Teams can create an account to virtually play the game daily, working together to solve the day’s new five-letter word and/or playing several practice games to extend the action. Wordle facilitates team building and encourages even those who are more reserved to take part in the activity. Conversely, employees who play the game at home can share and compare scores/stats from the previous night for friendly competition. Teams can also challenge other groups within the company to a monthly Wordle contest, helping to connect more people and expand networks, which is a great way for new employees to meet others.

An additional theme for coffee talks that can promote employee engagement is discussing the outcomes of sporting events, potential matchups and future winners. For example, the national sporting events get people buzzing and March Madness brackets/games are right around the corner. For employees not into sports, it can expand their horizons and/or even foster new interests and hobbies. In addition, with the prevalence of binge-watching and the continuous introduction of new programming, employees can talk about the latest shows, speculate on cliff hangers and make co-workers aware of new programs.

There are numerous activities that can be incorporated into coffee talks and employees can always find something to talk about that brings them together. Managers who can funnel these interactions into informal coffee talks are leveraging existing resources to encourage employee engagement and filling a critical need to keep employees connected, no matter the environment.

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Jill Chapman is a senior performance consultant with Insperity, a leading provider of human resources and business performance solutions.

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Houston researchers develop material to boost AI speed and cut energy use

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A team of researchers at the University of Houston has developed an innovative thin-film material that they believe will make AI devices faster and more energy efficient.

AI data centers consume massive amounts of electricity and use large cooling systems to operate, adding a strain on overall energy consumption.

“AI has made our energy needs explode,” Alamgir Karim, Dow Chair and Welch Foundation Professor at the William A. Brookshire Department of Chemical and Biomolecular Engineering at UH, explained in a news release. “Many AI data centers employ vast cooling systems that consume large amounts of electricity to keep the thousands of servers with integrated circuit chips running optimally at low temperatures to maintain high data processing speed, have shorter response time and extend chip lifetime.”

In a report recently published in ACS Nano, Karim and a team of researchers introduced a specialized two-dimensional thin film dielectric, or electric insulator. The film, which does not store electricity, could be used to replace traditional, heat-generating components in integrated circuit chips, which are essential hardware powering AI.

The thinner film material aims to reduce the significant energy cost and heat produced by the high-performance computing necessary for AI.

Karim and his former doctoral student, Maninderjeet Singh, used Nobel prize-winning organic framework materials to develop the film. Singh, now a postdoctoral researcher at Columbia University, developed the materials during his doctoral training at UH, along with Devin Shaffer, a UH professor of civil engineering, and doctoral student Erin Schroeder.

Their study shows that dielectrics with high permittivity (high-k) store more electrical energy and dissipate more energy as heat than those with low-k materials. Karim focused on low-k materials made from light elements, like carbon, that would allow chips to run cooler and faster.

The team then created new materials with carbon and other light elements, forming covalently bonded sheetlike films with highly porous crystalline structures using a process known as synthetic interfacial polymerization. Then they studied their electronic properties and applications in devices.

According to the report, the film was suitable for high-voltage, high-power devices while maintaining thermal stability at elevated operating temperatures.

“These next-generation materials are expected to boost the performance of AI and conventional electronics devices significantly,” Singh added in the release.

Houston to become 'global leader in brain health' and more innovation news

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Editor's note: The most-read Houston innovation news this month is centered around brain health, from the launch of Project Metis to Rice''s new Amyloid Mechanism and Disease Center. Here are the five most popular InnovationMap stories from December 1-15, 2025:

1. Houston institutions launch Project Metis to position region as global leader in brain health

The Rice Brain Institute, UTMB's Moody Brain Health Institute and Memorial Hermann’s comprehensive neurology care department will lead Project Metis. Photo via Unsplash.

Leaders in Houston's health care and innovation sectors have joined the Center for Houston’s Future to launch an initiative that aims to make the Greater Houston Area "the global leader of brain health." The multi-year Project Metis, named after the Greek goddess of wisdom and deep thought, will be led by the newly formed Rice Brain Institute, The University of Texas Medical Branch's Moody Brain Health Institute and Memorial Hermann’s comprehensive neurology care department. The initiative comes on the heels of Texas voters overwhelmingly approving a ballot measure to launch the $3 billion, state-funded Dementia Prevention and Research Institute of Texas (DPRIT). Continue reading.

2.Rice University researchers unveil new model that could sharpen MRI scans

New findings from a team of Rice University researchers could enhance MRI clarity. Photo via Unsplash.

Researchers at Rice University, in collaboration with Oak Ridge National Laboratory, have developed a new model that could lead to sharper imaging and safer diagnostics using magnetic resonance imaging, or MRI. In a study published in The Journal of Chemical Physics, the team of researchers showed how they used the Fokker-Planck equation to better understand how water molecules respond to contrast agents in a process known as “relaxation.” Continue reading.

3. Rice University launches new center to study roots of Alzheimer’s and Parkinson’s

The new Amyloid Mechanism and Disease Center will serve as the neuroscience branch of Rice’s Brain Institute. Photo via Unsplash.

Rice University has launched its new Amyloid Mechanism and Disease Center, which aims to uncover the molecular origins of Alzheimer’s, Parkinson’s and other amyloid-related diseases. The center will bring together Rice faculty in chemistry, biophysics, cell biology and biochemistry to study how protein aggregates called amyloids form, spread and harm brain cells. It will serve as the neuroscience branch of the Rice Brain Institute, which was also recently established. Continue reading.

4. Baylor center receives $10M NIH grant to continue rare disease research

BCM's Center for Precision Medicine Models has received funding that will allow it to study more complex diseases. Photo via Getty Images

Baylor College of Medicine’s Center for Precision Medicine Models has received a $10 million, five-year grant from the National Institutes of Health that will allow it to continue its work studying rare genetic diseases. The Center for Precision Medicine Models creates customized cell, fly and mouse models that mimic specific genetic variations found in patients, helping scientists to better understand how genetic changes cause disease and explore potential treatments. Continue reading.

5. Luxury transportation startup connects Houston with Austin and San Antonio

Shutto is a new option for Houston commuters. Photo courtesy of Shutto

Houston business and leisure travelers have a luxe new way to hop between Texas cities. Transportation startup Shutto has launched luxury van service connecting San Antonio, Austin, and Houston, offering travelers a comfortable alternative to flying or long-haul rideshare. Continue reading.

Texas falls to bottom of national list for AI-related job openings

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For all the hoopla over AI in the American workforce, Texas’ share of AI-related job openings falls short of every state except Pennsylvania and Florida.

A study by Unit4, a provider of cloud-based enterprise resource planning (ERP) software for businesses, puts Texas at No. 49 among the states with the highest share of AI-focused jobs. Just 9.39 percent of Texas job postings examined by Unit4 mentioned AI.

Behind Texas are No. 49 Pennsylvania (9.24 percent of jobs related to AI) and No. 50 Florida (9.04 percent). One spot ahead of Texas, at No. 47, is California (9.56 percent).

Unit4 notes that Texas’ and Florida’s low rankings show “AI hiring concentration isn’t necessarily tied to population size or GDP.”

“For years, California, Texas, and New York dominated tech hiring, but that’s changing fast. High living costs, remote work culture, and the democratization of AI tools mean smaller states can now compete,” Unit4 spokesperson Mark Baars said in a release.

The No. 1 state is Wyoming, where 20.38 percent of job openings were related to AI. The Cowboy State was followed by Vermont at No. 2 (20.34 percent) and Rhode Island at No. 3 (19.74 percent).

“A company in Wyoming can hire an AI engineer from anywhere, and startups in Vermont can build powerful AI systems without being based in Silicon Valley,” Baars added.

The study analyzed LinkedIn job postings across all 50 states to determine which ones were leading in AI employment. Unit4 came up with percentages by dividing the total number of job postings in a state by the total number of AI-related job postings.

Experts suggest that while states like Texas, California and Florida “have a vast number of total job postings, the sheer volume of non-AI jobs dilutes their AI concentration ratio,” according to Unit4. “Moreover, many major tech firms headquartered in California are outsourcing AI roles to smaller, more affordable markets, creating a redistribution of AI employment opportunities.”