If you’ve ever attended a party where everyone is dressed in fancy clothes and sipping champagne carried around on platters, there’s a decent chance you were either A) doing well in life and feeling perfectly at ease in this luxurious setting or B) suffering a severe case of imposter syndrome and wondering if everyone at said event was thinking to themselves, “Who invited this person?” Of course, I’m basing that hypothetical purely on my own concept of social status, not any concrete data. But a fascinating new study suggests a strong correlation between one’s self-perception of “class” and their ability to perceive other people’s emotions.

As the study’s authors noted in Scientific Reports, they found “a negative relationship between individuals’ social status and empathic accuracy,” noting, “[S]pecifically, those with lower social status were better at identifying emotions in other individuals.” Perhaps if you felt out of place at the aforementioned fancy luncheon, you would have been more likely to spot someone else with that same struggle.

Emotional perception and “upward social mobility”

The researchers open their abstract by recognizing the power of emotional perception on “upward social mobility,” both personally and professionally—it seems logical that if you can hone in on how people feel, you’re more likely to succeed in life. However, that theory appears to contradict prior research suggesting that individuals of “lower social status” can better perceive people’s emotions. They set out to learn more about this conundrum: Are these social cognitive skills inherent to people of a “lower” social status, or does that ability help one advance their social status?

To find out, they recruited 1,197 American adults—average age 38, 50% female, 50% Democrats, and 74% white—to participate in a paid study via the tech company Prolific. The participants were asked to complete two tasks related to “emotion perception”: the Geneva Emotion Recognition Test (focused on assessing emotions in individuals) and the Ensemble Emotion Task (groups). They also provided demographic information and answered questions relating to both subjective and objective social status.

The subjective status was determined via the MacArthur Subjective Social Status Scale, the Subjective Social Class measure, and the Subjective SES Scale. The first is particularly intriguing: The paper notes that “participants were shown a ladder in which the highest rungs represent the people who are best off (e.g., most money, education, career respect) and the lowest rungs those who are worst off and then indicated the rung that best represents where they are on that ladder (from 1 to 10).”

Social status “across the lifespan”

As mentioned above, the researchers found that individuals with lower social status were more adept at identifying others’ emotions. But they also drew further conclusions—considering changes in social status “across the lifespan” to observe “a negative relationship between the change in social status and emotion perception.” (They did, however, highlight the need for additional research in this area.) Additionally, the “emotional status of people in a group was not predicted by social status, with the observed relationships only having marginal effects that were generally in the opposite direction.”

Recent research also suggests interesting connections between intelligence and empathy. A paper published in the journal Intelligence, outlining the results of two studies focused on adults in the U.K., found that individuals who scored high on cognitive abilities (such as problem-solving, memory, and critical thinking) scored lower on moral foundations. This data, the authors wrote, challenges “existing theories relating to intelligence and moral intuitions,” though “causal direction remains uncertain.” Let’s all do our best to show empathy, regardless of how smart—or high-class—we are.

  • Scientists ‘bottle the sun’ with a liquid battery that stores sunlight for use at night
    (LEFT) Sun shines on solar panels and (RIGHT) a light bulb glows at night.Photo credit: Canva
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    Scientists ‘bottle the sun’ with a liquid battery that stores sunlight for use at night

    This could help solve one of the fundamental challenges of solar energy.

    Every day, the sun shines more energy on the world than we could ever need. Yet the moment it sets, that power supply disappears—a limitation that challenges green energy sources like solar to keep the lights on after dark.

    Scientists at the University of California, Santa Barbara, now say they can “bottle the sun.” They have developed a new molecule that could free solar power from the constraints of bulky batteries. The tiny structure twists open and closed, allowing sunlight to be stored and later released as heat.

    the sun, eclipse, sunlight, sunshine, solar system
    Photo credit: Canva

    Molecule absorbs light and releases heat

    The major challenge of solar energy has been storage. Massive battery systems, which are inefficient at storing energy over long periods, have posed a costly problem. Researchers reported in Science that they looked to DNA chains to recreate a molecule that changes shape when exposed to sunlight.

    The team of scientists created a synthetic structure that stores and releases energy reversibly. The new material captures sunlight, stores it in chemical bonds for extended periods, and then releases it as heat when needed.

    The molecule acts like a mechanical spring, twisting into a high-energy shape when exposed to sunlight. Even after long periods, it can untwist into its relaxed state, releasing energy as heat.

    “With solar panels, you need an additional battery system to store the energy,” study co-author Benjamin Baker, a doctoral student, told Futurity. “With molecular solar thermal energy storage, the material itself is able to store that energy from sunlight.”

    green energy, forests, green cities, clean energy, alternative energy,
    Photo credit: Canva

    Moving toward green energy

    Around the world, the shift to clean energy isn’t slowing down. Over the next five years, global renewable energy capacity is expected to double, according to the International Energy Agency (IEA). As global energy demand rises, so does the urgency to expand clean energy. The Center for Climate and Energy Solutions found that 32% of electricity was generated from renewables in 2024. Wind and solar are the fastest-growing energy sources in the United States.

    Solar energy has seen massive expansion in Asia, Europe, and emerging markets. It’s driven by global demand, not just wealthy nations. In 2025, more than 30 countries installed record levels of solar in a single year.

    solar panels, alternative energy, science, solar farm
    Photo credit: Canva

    The need for efficient energy storage

    Solar energy output can fluctuate dramatically. Sunny days may generate around 45%, compared to roughly 10% on cloudy days. Storage capacity must scale to meet demand. A 2025 study in the International Journal of Energy Studies reports that solar growth is outpacing our ability to store it.

    There is a growing demand for new and emerging ways to capture and store renewable energy. Systems that store energy as heat, such as hydrogen and thermal-hydro storage, are in high demand. Efforts to develop more efficient and reliable battery solutions remain a key focus of research.

    Life on Earth has always depended on the sun. When it comes to energy, science is working toward a future that doesn’t fade into the night. These emerging technologies are bringing renewable energy storage from the promise of tomorrow into the reality of today.

  • British engineer uses 500 disposable vape batteries to power up electric car
    Combined vape pen batteries can deliver real horsepower.Photo credit: Chris Doel/YouTube

    A British engineer-turned-YouTuber turned heads with a recent invention he created from trash. After building power banks and powering e-bikes with discarded disposable vape pens, Chris Doel transformed 500 vapes into a power source capable of driving a car up to 40 miles per hour.

    On his YouTube channel, Doel documented the experiment. He recovered 500 discarded vape pens and used 3D printing to combine their batteries into a single 50-volt, 2.5-kilowatt battery pack. He then modified it to power a Reva G-Wiz, an early-2000s low-powered electric car. The vape battery pack didn’t just start the G-Wiz; it powered the car enough to travel 18 miles and reach speeds of up to 40 mph.

     “I can’t believe this car has just accepted this crazy Frankenstein battery that I’ve just slapped in it,” Doel said in the video.

    The engineer points out a problem with single-use electronic products

    Doel’s feat wasn’t just a display of ingenuity; it also highlighted a growing problem—specifically, the mounting burden of landfill waste. According to a 2024 report by Wired, 137 billion pounds of e-waste, including vape pens, are generated each year. Only one quarter of that waste is recycled.

    As Doel pointed out, much of this waste isn’t just metal and materials going to waste, but also a loss of reusable energy.

    “Unfortunately we seem to live in some crazy dystopia where buying these single use devices and then chucking them away is totally normalized, despite them having fully rechargeable lithium ion cells inside them,” Doel said.

    @sustainabilitymattersva

    E-waste will continue to become a bigger issue in the future. Be sure to do you part to mitigate the problem by properly disposing of your old electronics📱 #ewaste #landfills #landfill #waste #trash #recycle #wastedisposal #electronics

    ♬ original sound – Sustainability Matters

    Cumulative e-waste isn’t just environmentally harmful; it also poses risks to human health. The World Health Organization warns that much of this waste releases toxic chemicals and materials into soil and water. Prolonged exposure can negatively affect the health of children, pregnant women, and others.

    To reduce the amount of e-waste filling landfills, it’s important to dispose of these products properly. After deleting all personal information, consider donating your electronics to a friend or an organization. Items with lithium-ion batteries, such as vape pens, shouldn’t be thrown in the regular trash.

    You can search online to find a proper e-waste facility in your area. More information on how to properly dispose of or recycle e-waste is available on the United States Environmental Protection Agency website.

  • Scottish children are helping penguins find mating partners with these tiny, painted stones
    Scottish kids are helping penguins get a date.Photo credit: Edinburgh Zoo on Instagram
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    Scottish children are helping penguins find mating partners with these tiny, painted stones

    “I would cry if a penguin picked MY pebble 😭 It’s a life goal”

    During mating season, male gentoo penguins are tasked to find pretty and smooth rocks to present to prospective mates. This is meant as a gesture to woo them and to be used to build a nest with them, too. Well, this season, the penguins at the Edinburgh Zoo in Scotland got some help.

    Kids being supported by the Edinburgh Children’s Hospital Charity gathered together to paint pebbles with vibrant colors for the penguins. The hospitalized children do this every year with the first stone traditionally placed in the penguin enclosure. The children often watch a livestream of the gentoo penguin enclosure to see the penguin pick their favorite rocks that they’ve painted.

    Commenters sound off on the penguins’ pebbling

    The Edinburgh Zoo posted this year’s pebbling pickings on Instagram, delighting the commenters:

    “I would cry if a penguin picked MY pebble 😭 It’s a life goal lol.”

    “This is just brilliant! How wonderful to see a creative health initiative that actively connects the children with a purpose like this!”

    “This is heartwarming ❤️❤️❤️”

    “This is brilliant for the penguins and the children! Can’t wait to see the beautiful nests.”

    “My grandson painted a pebble he’s hoping it gets picked.🤞🤞🤞”

    “Penguin pebble pilfering season is upon us! So pleased it makes so many people (and penguins) happy.”

     “Oh no, now I’m questioning if penguins have favourite colours.”

    “Any that aren’t picked would make an awesome rock garden that kids visiting the zoo could pick from!!”

    “This is the cutest thing I have seen probably ever.”

    Pebbling practices for human relationships

    As mentioned, this mating ritual called “pebbling” is a gesture made by male penguins to their mate to not just build a nest. It’s their version of saying, “I saw this and I thought of you.” In fact, psychologists and couples therapists recommend adopting a version of pebbling for human relationships.

    Now to “pebble” in dating or married relationships doesn’t literally mean giving your partner rocks (unless they’re a geologist that would love that sort of thing). For humans, pebbling your partner means to share or give a small gift like a flower, toy, or object that has some meaning to one or both of you. It doesn’t always have to be a gift either, but it could be a photo, social media post, or a meme you can text them. It’s essentially anything that conveys “I saw this and thought of you” in order to showcase affection to them and initiate closer conversations.

    Pebbling isn’t just for romantic couples either. Many autistic people find it more difficult to navigate socially due to high anxiety, sensory sensitivities, or having trouble interpreting social cues. By texting a GIF to a friend, giving a small flower to their parent during a walk, or other such pebbling, it allows some autistic people the ability to communicate their affection and connection without the pressure of using words.

    Whether it’s a colorful rock or something else, pebbling can be a valid form of communication between friends, partners, or potential mates. It all depends on who you choose to build a nest with.

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