WTF • Fun • Fact    ( /dʌb(ə)lˌju/  /ti/   /ef/ • /fʌn/ • /fækt/ )

     1. noun  A random, interesting, and overall fun fact that makes you scratch your head and think what the...

WTF Fun Fact 13617 – The Stolen Gold Toilet

On a quiet morning in early 2019, Blenheim Palace became the scene of the theft of an 18-karat gold toilet. The piece, named “America,” was crafted by Italian artist Maurizio Cattelan. This functional piece of art was valued at a staggering $6 million. It was not only a statement on wealth but also open for palace visitors to use.

The Plot of the Gold Toilet Heist

Four men—James Sheen, Michael Jones, Fred Doe, and Bora Guccuk—executed the heist at the ancestral home of Winston Churchill. They snatched the golden toilet, leaving behind a trail of destruction and water damage. This act spurred a nationwide manhunt that resulted in their capture and subsequent charges ranging from burglary to conspiracy.

The aftermath of the theft left the palace with substantial flood damage. Of course, the audacity of the crime has both baffled and captivated the public. The men face a court date in late November. But the fate of the toilet remains shrouded in mystery. Authorities speculate that they may have melted down the golden throne, its form forever lost to greed.

“America”

The golden toilet, on display for visitors to use, questioned the art market’s extravagance. It stood as a challenge, blurring the lines between high art and everyday objects. The theft of the piece has stirred a debate about the value we place on art and the lengths some will go to own or destroy it.

“America” was more than a dazzling fixture; it was an interactive installation that invited contemplation on opulence and art’s accessibility. By making such a luxury available to all, the artwork broke down barriers. It allowed the public to partake in what is typically exclusive to the affluent. Cattelan’s work not only nods to the excesses of the art market but also poses questions about the value society places on material wealth.

The art community and the public alike await with bated breath for any news of the lost masterpiece. Will it resurface, or has it been irreversibly lost to the annals of infamous art heists?

This tale of ambition, art, and audacity continues to evolve. It reminds us of the potent allure that art holds and the powerful statements it can make—even when it comes in the form of a gold toilet.

 WTF fun facts

Sources: “Four Men Charged With 2019 Theft of $6 Million Gold Toilet” — Smithsonian Magazine

WTF Fun Fact 13616 – Belly Flop Science

In a splash of scientific curiosity, researchers from Brown University have dived into the mechanics of the belly flop. They’ve emerged with insights that could ripple through the field of marine engineering. Their research didn’t just skim the surface. The air-to-water impact dynamics resonate beyond the poolside into naval design and safety.

The Sting of Impact: A Fluid Problem

Assistant Professor Daniel Harris explained the painful truth behind the belly flop’s notorious smack. The sudden halt of a body moving from air to still water creates a formidable reaction force. This results in the body’s shockingly painful reception. This resistance, familiar to any brave soul attempting a belly flop, also poses serious considerations for naval engineering, where structures frequently endure similar high-impact forces.

The research team conducted experiments that replicated the belly flop using a blunt cylinder that vibrated upon impact. Previous studies have often focused on rigid bodies hitting the water. But Harris’s team explored the effects when the object is flexible, allowing for shape change or deformation under force.

Springing into Safer Belly Flop Landings

The researchers attached a soft “nose” to their impactor, buffered by a system of springs designed to soften the blow. It works much like a car’s suspension system. The assumption was that a more flexible system would distribute the impact over a longer period. This would reduce the maximum force felt during the splashdown.

However, their findings defied expectations. Instead of consistently cushioning the blow, the flexible system sometimes intensified the impact force. The culprit? The springs themselves. If not perfectly tuned, the springs’ softness could lead to increased vibrations, adding to the slamming force rather than mitigating it.

The key to a less painful impact lies in the delicate balance of the springs’ stiffness and the height from which the object is dropped. The springs must be just soft enough to absorb the impact gently without causing additional rapid oscillations.

The experiments, while causing a few wet lab coats, have paved the way for innovative approaches to entering water smoothly. Taking cues from nature, the researchers are now exploring how diving birds maneuver to lessen the blow of water entry. Their aim is to design a robotic impactor that mimics these biological techniques for blunt objects.

Implications Beyond the Belly Flop

This study, supported by the Office of Naval Research and Naval Undersea Warfare Center, has far-reaching implications. By understanding the vibrational interplay between structure flexibility and impact forces, engineers can develop safer, more resilient marine vessels and structures. They’ve effectively turned the dreaded belly flop into a lesson in sophisticated design and safety.

The research not only offers a recipe for less painful pool antics but equips marine engineers with the knowledge to better navigate air-to-water transitions.

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Source: “Want the secret to less painful belly flops? These researchers have the answer” — ScienceDaily

WTF Fun Fact 13615 – Mars’ Green Glow

Scientists at the University of Liège have captured the first sight of Mars’ green glow.

Did you know Mars emits a glow in the visible range during the night? It was a phenomenon never before seen until now. The discovery by the University of Liège’s scientists offers new insights into the dynamics of the Red Planet’s upper atmosphere and its seasonal variations.

Mars’ Green Glow

The Trace Gas Orbiter (TGO) satellite, a part of the European Space Agency’s Mars program, played a pivotal role in this discovery. Equipped with the UVIS-NOMAD instrument, the TGO was initially purposed for ultraviolet observations. However, scientists, including Jean-Claude Gérard from the University of Liège, redirected the instrument to capture images of Mars’ limb, leading to this unprecedented discovery.

During night observations, the researchers detected emissions between 40 and 70 km in altitude. These emissions result from oxygen atoms, created in the Martian summer atmosphere and carried to winter latitudes by winds. “As these atoms recombine with CO2, they emit a visible glow,” explains Lauriane Soret, an LPAP researcher. This glow is primarily concentrated in the Martian poles, where the convergence of oxygen atoms occurs most significantly.

The study, encompassing three years of Martian atmospheric data, has revealed that this visible glow fluctuates with the Martian seasons. With each half of the Martian year, lasting 687 Earth days, the glow switches from one hemisphere to the other. This rhythmic change offers scientists a new way to track atmospheric changes on Mars.

A Bright Future for Martian Research

The implications of this research extend far beyond the academic realm. “The intensity of this night glow could guide future astronauts from orbit or on the Martian ground,” says Gérard. The potential for simple instruments to monitor atmospheric flows could significantly enhance future Martian missions and research.

The observations made by the TGO satellite provide a unique opportunity to delve into the dynamics of the Martian upper atmosphere. By analyzing these glows, scientists like Benoit Hubert from LPAP suggest that remote sensing of these emissions can serve as an excellent tool for probing the composition and movements within Mars’ elusive atmospheric layer.

In summary, this first-time observation of Mars’ night glow in the visible spectrum opens up a new frontier in Martian exploration. It not only helps us understand the intricate atmospheric dynamics of our neighboring planet but also holds promise for supporting future explorations and potentially aiding human presence on Mars.

The Trace Gas Orbiter (TGO) satellite, a part of the European Space Agency’s Mars program, played a pivotal role in this discovery. Equipped with the UVIS-NOMAD instrument, the TGO was initially purposed for ultraviolet observations. However, scientists, including Jean-Claude Gérard from the University of Liège, redirected the instrument to capture images of Mars’ limb, leading to this unprecedented discovery.

The Glow of Martian Nights

During night observations, the researchers detected emissions between 40 and 70 km in altitude. These emissions result from oxygen atoms, created in the Martian summer atmosphere and carried to winter latitudes by winds. “As these atoms recombine with CO2, they emit a visible glow,” explains Lauriane Soret, an LPAP researcher. This glow is primarily concentrated in the Martian poles, where the convergence of oxygen atoms occurs most significantly.

The study, encompassing three years of Martian atmospheric data, has revealed that this visible glow fluctuates with the Martian seasons. With each half of the Martian year, lasting 687 Earth days, the glow switches from one hemisphere to the other. This rhythmic change offers scientists a new way to track atmospheric changes on Mars.

The implications of this research extend far beyond the academic realm. “The intensity of this night glow could guide future astronauts from orbit or on the Martian ground,” says Gérard. The potential for simple instruments to monitor atmospheric flows could significantly enhance future Martian missions and research.

Understanding Mars’ Green Glow and Atmosphere Dynamics

The observations made by the TGO satellite provide a unique opportunity to delve into the dynamics of the Martian upper atmosphere. By analyzing these glows, scientists like Benoit Hubert from LPAP suggest that remote sensing of these emissions can serve as an excellent tool for probing the composition and movements within Mars’ elusive atmospheric layer.

In summary, this first-time observation of Mars’ night glow in the visible spectrum opens up a new frontier in Martian exploration. It not only helps us understand the intricate atmospheric dynamics of our neighboring planet but also holds promise for supporting future explorations and potentially aiding human presence on Mars.

 WTF fun facts

Source: “Glow in the visible range detected for the first time in the Martian night” — ScienceaDaily

WTF Fun Fact 13614 – Chimp Warfare

University of Cambridge scientists have uncovered that chimpanzees, much like humans, use strategic high ground for reconnaissance on rival groups during “chimp warfare.” This discovery took place in the West African forests of Côte d’Ivoire. It showcases our closest evolutionary relatives employing a warfare tactic previously thought to be uniquely human.

Chimp Warfare from the Treetops

During a comprehensive three-year study, researchers monitored two neighboring groups of chimpanzees. Their movement patterns revealed a striking preference for elevated terrain when approaching the shared border zone where skirmishes could occur. Researchers noted that the chimpanzees were twice as likely to climb hills en route to this contested area compared to when they ventured within their territory. This suggests a calculated use of the landscape for strategic advantage.

At these vantage points, the primates demonstrated a notable change in behavior. Rather than engaging in their typical noisy foraging or eating, they opted for quiet rest. This behavior allowed them to listen for distant sounds of potential rivals. It also let them make informed decisions about advancing into enemy territory while minimizing the risk of direct conflict.

Strategic Warfare Among Non-Human Primates

The study’s lead author, Dr. Sylvain Lemoine, emphasized the significance of this behavior. “The strategic use of landscape for territorial control reflects a cognitive complexity in chimpanzees that mirrors human war-like strategies,” he explained. This finding suggests that such tactical behavior may have been a part of our evolutionary history. It’s traceable back to the proto-warfare of prehistoric hunter-gatherer societies.

Over the course of their research, the team amassed more than 21,000 hours of tracking data from 58 chimpanzees. The study’s significance lies in its contribution to understanding chimpanzee behavior and implications for evolutionary biology and anthropology.

The study conducted at the Taï Chimpanzee Project indicates that chimpanzees conduct ‘border patrols’ to establish and protect their territory. These patrols are carried out with precision and coordination, reminiscent of a silent hunt. Inselbergs, or isolated rocky outcrops, frequently served as the chosen points for these reconnaissance activities.

The researchers’ observations included instances where these patrols led to expansions of territory or, in rare cases, violent confrontations. Despite these risks, the primary use of hilltop reconnaissance appears to be the avoidance of direct conflict. Chimpanzees preferring to gather information from a distance and reduce the likelihood of violent encounters.

Insights Into Primate Behavior

The discovery that chimpanzees use tactical reconnaissance is a testament to their intelligence and adaptability. More territory means better access to food and higher chances of successful mating, which, as previous research by Lemoine suggests, leads to larger communities with higher birth rates and reduced rival pressure.

This study provides a fascinating glimpse into the complex social behaviors of chimpanzees, offering evidence that tactical thinking and strategic planning are not solely human traits.

 WTF fun facts

Source: “Chimpanzees use hilltops to conduct reconnaissance on rival groups, study finds” — ScienceDaily

WTF Fun Fact 13613 – First Chimeric Monkey

Researchers have made a monumental stride in primate research by making the first chimeric monkey.

This marks the first successful birth of a chimeric monkey from embryonic stem cell lines. This scientific achievement has profound implications for the fields of genetic engineering, species conservation, and biomedical studies.

Understanding Chimerism in Primates

The study, led by senior author Zhen Liu of the Chinese Academy of Sciences, culminated in the birth of a monkey with cells originating from two distinct embryos. Until now, this feat of chimerism had been achieved only in smaller mammals such as rats and mice. Published in the prestigious journal Cell, the research opens new avenues for understanding pluripotency. That’s the capability of stem cells to differentiate into any cell type—in non-human primates and possibly humans.

The cynomolgus monkeys, commonly used in biomedical research, served as the subjects for this groundbreaking experiment. The researchers established nine stem cell lines from blastocyst embryos and selected a subset of these pluripotent cells to inject into early-stage monkey embryos. This meticulous process led to several pregnancies and the birth of six live monkeys. One of these showcased a substantial level of chimerism.

The Making of a Chimeric Monkey

The researchers tagged the stem cells with green fluorescent protein. This enabled them to trace which tissues originated from the stem cells. Extensive analysis revealed that the chimeric monkey exhibited a wide distribution of stem-cell-derived tissues across the brain, heart, kidney, liver, and gastrointestinal tract. Remarkably, the live monkey displayed stem cell contributions ranging from 21% to 92% across various tissues, averaging 67%.

The presence of stem-cell-derived cells in the reproductive tissues was a significant discovery. It underscors the potential for these cells to contribute to the germline and possibly influence future generations.

Implications and Future Directions

The success of this study is not merely academic. It has practical implications, offering the potential to create more precise monkey models for neurological and other biomedical research. By enhancing the understanding of primate cell developmental potential, the study paves the way for innovative approaches in medical science.

Looking ahead, the team aims to refine their method to increase the efficiency of generating chimeric monkeys. They plan to optimize the stem cell cultures and the blastocysts’ environments, hoping to improve the survival rates of these embryos in host animals.

In conclusion, the birth of the first chimeric monkey from embryonic stem cells is a remarkable scientific milestone. It broadens our knowledge of primate biology and holds promise for future applications that could benefit both primate conservation and human health.

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Source: “First live birth of a chimeric monkey using embryonic stem cell lines” — ScienceDaily

WTF Fun Fact 13612 – AI and Pigeons

What do AI and pigeons have in common? A groundbreaking discovery from Ohio State University reveals that our feathered friends, often branded as ‘dim-witted,’ operate on the same principles as artificial intelligence (AI) when solving tasks. Pigeons, leveraging innate mechanisms, tackle intricate problems that typically stymie human cognition.

Pigeon Brilliance: Outperforming Humans

Historical studies confirmed that pigeons could master multifaceted categorization tasks, areas where human cognitive strategies, such as selective attention or rule use, falter. This led Brandon Turner, the study’s lead and a psychology professor at Ohio State University, to speculate about the pigeons’ “brute force” approach – a methodology bearing a striking resemblance to AI models.

Testing their theory, Turner and his fellow researcher, Edward Wasserman from the University of Iowa, set up an experiment mimicking the suspected pigeon problem-solving method using a rudimentary AI model. The outcome? Resounding success. Turner shared, “The mechanisms steering pigeon learning seem to echo the foundational principles underpinning current machine learning and AI methods.”

The duo’s insights hint at nature’s genius in crafting an extraordinarily efficient learner in pigeons. Unlike humans, these birds don’t have the capability to generalize or extrapolate, yet, their particular brand of problem-solving can surpass our own in certain areas.

Decoding the Pigeon Method

The researchers’ experiment required pigeons to classify various visual stimuli. These ranged from lines of differing widths and angles to concentric and sectioned rings. Depending on their classification, pigeons had to tap either the right or left button. Correct choices earned them a food pellet, while mistakes went unrewarded.

Pigeons’ accuracy astonishingly leaped from 55% to 95% in easier tasks through mere trial and error. Even in trickier scenarios, their success rate rose from 55% to 68%.

Turner explained that pigeons possibly utilize associative learning – forming links between two related concepts. While this method of learning is generally perceived as too rudimentary for advanced categorization, the pigeons, to the researchers’ amazement, applied it adeptly.

AI and Pigeons: An Unexpected Parity

To parallel the pigeon’s problem-solving skills, the researchers employed an AI model. It was engineered using only the basic processes attributed to pigeons: associative learning and error correction. In tasks similar to what pigeons faced, the AI model demonstrated significant improvements in predicting correct answers, mirroring the birds’ achievements.

Humans, when faced with the pigeons’ tasks, would instinctively attempt to formulate a rule or multiple rules to simplify the challenge. This urge, Turner pointed out, could hinder humans since these tasks lack any simplifying rules. He noted, “Humans often abandon such tasks out of frustration. But pigeons, without attempting to set rules, resort to a brute force approach of trial and error coupled with associative learning. In certain tasks, this strategy propels them ahead of human performance.”

The fascinating revelation is how pigeons inherently adopt a learning strategy mirroring human-made AI. Turner mused this irony: “We laud our ingenuity in creating AI, yet we scorn pigeons as unintelligent creatures. However, the learning techniques steering these AI systems strongly align with the pigeons’ approach.”

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Source: “‘Dim-witted’ pigeons use the same principles as AI to solve tasks” — ScienceDaily

WTF Fun Fact 13611 – Turning Data Into Music

Scientists are turning data into music to see if it can help us understand large and intricate datasets in new and interesting ways.

Tampere University and Eastern Washington University’s groundbreaking “data-to-music” algorithm research transforms intricate digital data into captivating sounds. And the researchers have presented a novel and potentially revolutionary approach to data comprehension.

Sonic Data Interpretation

At TAUCHI (Tampere Unit for Computer-Human Interaction) in Finland and Eastern Washington University in the USA, a dynamic research group dedicated half a decade to exploring the merits of data conversion into musical sounds. Funded by Business Finland, their groundbreaking findings have been encapsulated in a recent research paper.

Jonathan Middleton, DMA, the main contributor to the study, serves as a professor of music theory and composition at Eastern Washington University. Simultaneously, he is recognized as a visiting researcher at Tampere University. Under his guidance, the research pivoted on enhancing user engagement with intricate data variables using “data-to-music” algorithms. To exemplify their approach, the team utilized data extracted from Finnish meteorological records.

Middleton emphasizes the transformative potential of their findings. “In today’s digital era, as data collection and deciphering become intertwined with our routine, introducing fresh avenues for data interpretation becomes crucial.” So, he champions the concept of a ‘fourth’ dimension in data interpretation, emphasizing the potential of musical characteristics.

Turning Data Into Music

Music is not just an art form; it captivates, entertains, and resonates with human emotions. It enhances the experience of films, video games, live performances, and more. Now, imagine the potential of harnessing music’s emotive power to make sense of complex data sets.

Picture a basic linear graph displaying heart rate data. Now, amplify that visualization with a three-dimensional representation enriched with numbers, hues, and patterns. But the true marvel unfolds when a fourth dimension is introduced, where one can audibly engage with this data. Middleton’s quest revolves around identifying which mode or dimension maximizes understanding and interpretation of the data.

For businesses and entities that anchor their strategies on data interpretation to tailor offerings, Middleton’s research presents profound implications. So he believes that their findings lay the groundwork for data analysts worldwide to tap into this fourth, audial dimension, enhancing understanding and decision-making.

A Symphony of Data Possibilities

As data continues to drive decision-making processes across industries, the quest for innovative interpretation techniques remains relentless. Tampere University and Eastern Washington University’s “data-to-music” research illuminates a path forward. With the potential to hear and emotionally connect with data, industries can achieve a deeper understanding, making data analysis not just a technical task but also an engaging sensory experience.

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Source: “Complex data becomes easier to interpret when transformed into music” — ScienceDaily

WTF Fun Fact 13610 – Creating Plant Biosensors

Scientists at the University of California – Riverside have engineered plant biosensors that change color in the presence of specific chemicals.

Someday, the greenery decorating our homes and gardens might soon be ornamental and an environmental watchdog. (Of course, plants are already good indicators of their surroundings since they tend to wilt or die when things get toxic.)

Innovative Plant Biosensors

It all started with a question: What if a simple house plant could alert you about contaminants in your water? Delving deep into this concept, the UC Riverside team made it a reality. In the presence of a banned, toxic pesticide known as azinphos-ethyl, the engineered plant astonishingly turns a shade of beet red. This development offers a visually compelling way to indicate the presence of harmful substances around us.

Ian Wheeldon, an associate professor of chemical and environmental engineering at UCR, emphasized the groundbreaking nature of this achievement. “In our approach, we ensured the plant’s natural metabolism remains unaffected,” he explained. “Unlike earlier attempts where the biosensor component would hinder the plant’s growth or water absorption during stress, our method doesn’t disrupt these essential processes.”

The team’s findings, elaborated in a paper published in Nature Chemical Biology, unveiled the secret behind this transformative process. At the heart of the operation lies a protein known as abscisic acid (ABA). Under stressful conditions like droughts, plants produce ABA, signaling them to conserve water and prevent wilting. The research team unlocked the potential of ABA receptors, training them to latch onto other chemicals besides ABA. When these receptors bind to specific contaminants, the plant undergoes a color change.

From Plant to Yeast: Expanding the Biosensor Spectrum

The UC Riverside team didn’t just stop at plants. They expanded their research horizon to include yeast, turning this organism into a chemical sensor. Remarkably, yeast exhibited the capability to respond to two distinct chemicals simultaneously, a feat yet to be achieved in plants.

Sean Cutler, UCR professor of plant cell biology, highlighted the team’s vision. “Imagine a plant that can detect up to 100 banned pesticides,” he said. “The potential applications, especially in environmental health and defense, are immense. However, there’s a long way to go before we can unlock such extensive sensing capabilities.”

The Path Forward for Plant Biosensors

While the initial results are promising, commercial growth of these engineered plants isn’t on the immediate horizon. Stringent regulatory approvals, which could span years, are a significant hurdle. Moreover, as a nascent technology, there are numerous challenges to overcome before it finds a place in real-world applications, like farming.

Yet, the future looks bright. “The potential extends beyond just pesticides,” Cutler added. “We aim to detect any environmental chemical, including common drugs that sometimes seep into our water supplies. The technology to sense these contaminants is now within reach.”

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WTF Fun Fact 13609 – Virtual Meetings and Mental State

In today’s digital age, the word “virtual meetings” frequently appears in our daily calendars. Yet, instead of feeling recharged after these virtual interactions, many of us experience an inexplicable sense of drowsiness.

New research from Aalto University reveals that the culprit behind this fatigue isn’t mental overload but rather mental underload and boredom.

Tackling Fatigue in Virtual Meetings: It’s Not Overload, It’s Underload!

Assistant Professor Niina Nurmi, who spearheaded the study, initially hypothesized that stress levels would surge during remote interactions. Surprisingly, the findings revealed quite the opposite. Nurmi noted, “especially those who were not engaged in their work quickly became drowsy during remote meetings.”

To uncover the heart of the matter, the research team meticulously tracked heart rate variability across virtual and in-person meetings. This analysis spanned nearly 400 meetings and involved 44 knowledge workers. Joining hands with the Finnish Institute of Occupational Health, experts at Aalto deployed heart rate monitors to delve deep into the realms of stress and recovery.

Nurmi and her team didn’t just stop at numbers. By integrating physiological methods with ethnographic research, they followed each subject for two workdays. This holistic approach ensured that they captured every event with precise timestamps, ultimately pinpointing the root causes of physiological responses.

The Role of Engagement in Virtual Fatigue

The insights gained from the research were indeed eye-opening. Nurmi stated, “The format of a meeting had little effect on people who were highly engaged and enthusiastic about their work.” These individuals managed to maintain their energy and active participation, even in a virtual setup. Contrastingly, those with lower work engagement and lesser enthusiasm found virtual meetings quite draining.

One major revelation from the study was the profound impact of cognitive cues and sensory input. Engaging in face-to-face interactions naturally keeps our focus sharp. However, virtual meetings often lack these vital stimuli. Nurmi elucidated, “Especially when cameras are off, the participant is left under-stimulated and may start to compensate by multitasking.”

The Pitfalls of Multitasking in Virtual Meetings

While a moderate level of stimulation benefits the brain, multitasking during virtual meetings emerges as a significant concern. The reason? Our brains aren’t wired to handle multiple cognitively demanding tasks at once. Activities like walking, which are automatic, can indeed enhance concentration during virtual meetings. However, attempting to juggle multiple tasks that require cognitive attention can be detrimental.

Nurmi elaborated on this conundrum, emphasizing that if you’re splitting your focus between two demanding tasks, you might miss out on essential discussions in the meeting. Additionally, the relentless need to toggle between tasks exhausts the brain.

Rethinking Virtual Interactions

The digital transformation of workplaces has made virtual meetings an integral part of our professional lives. While they offer numerous benefits, it’s essential to understand the underpinnings of virtual meeting fatigue. As this study from Aalto University highlights, engagement plays a pivotal role in our virtual experiences. By fostering a culture of active participation and minimizing distractions, we can optimize these interactions for better productivity and well-being.

 WTF fun facts

Source: “Virtual meetings tire people because we’re doing them wrong” — ScienceDaily