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Today: January 22, 2025
Today: January 22, 2025
University of Tennessee

University of Tennessee

Staff Writer

Latest From University of Tennessee

Arts|Business|Technology

Why Dunkin' and Lego rebrands succeeded – but X missed the mark

A scholar of design who researches brand campaigns critiques the social media platform’s new look.

Health|Lifestyle

LGBTQ+ caregivers of people with dementia face unique stresses that lead to poorer physical and mental health

Discrimination, isolation and stigma related to sexual orientation or gender identity likely contribute to the higher rates of depression and lower quality of life of LGBTQ+ caregivers.

LGBTQ+ caregivers of people with dementia face unique stresses that lead to poorer physical and mental health
Health|Science

Traditional medicine provides health care to many around the globe – the WHO is trying to make it safer and more standardized

More people are seeking out traditional forms of medicine, from acupuncture to herbal medicines. The WHO is working to develop standards to make these healing practices implementable on a wide scale.

Health|Science

How does fever help fight infections? There's more to it than even some scientists realize

The heat and chills that come with fever are not only uncomfortable but also metabolically costly. Increased body temperature, however, can make all the difference when you’re sick.

Environment|Science

Take a break from your screen and look at plants − botanizing is a great way to engage with life around you

Botanizing is the practice of observing and appreciating plant life. Two plant scientists explain how it benefits people and the planet.

Take a break from your screen and look at plants − botanizing is a great way to engage with life around you
Technology

Exposing plants to an unusual chemical early on may bolster their growth and help feed the world

A research accident in the Binder lab at the University of Tennessee led to an unprecedented discovery about how plants respond to a hormone called ethylene.

Exposing plants to an unusual chemical early on may bolster their growth and help feed the world
Opinion|Political|US

Why Franklin, Washington and Lincoln considered American democracy an 'experiment' -- and were unsure if it would survive

Is American democracy an ‘experiment’ in the bubbling-beakers-in-a-laboratory sense of the word? If so, what is the experiment attempting to prove, and how will we know if and when it has succeeded?

Why Franklin, Washington and Lincoln considered American democracy an 'experiment' -- and were unsure if it would survive
Science

Earth may have had all the elements needed for life within it all along − contrary to theories that these elements came from meteorites

Scientists analyzing isotope ratios have found that many of the elements that make up life could be left over from Earth’s formation.

Earth may have had all the elements needed for life within it all along − contrary to theories that these elements came from meteorites
Education|Health|Science

Teaching positive psychology skills at school may be one way to help student mental health and happiness

Positive psychology focuses on science-based ideas about how to increase your happiness and live a satisfying life. Studies are following how school-based interventions affect students.

Teaching positive psychology skills at school may be one way to help student mental health and happiness
Health

Cannabis products may harbor fungal toxins harmful to human health, but regulations are uneven or nonexistent

Hemp flowers and certain cannabis products contain fungal toxins, including Aspergillus and Fusarium, that can exceed acceptable regulatory levels.

Cannabis products may harbor fungal toxins harmful to human health, but regulations are uneven or nonexistent
Opinion|Science

‘Collective mind’ bridges societal divides − psychology research explores how watching the same thing can bring people together

Even in a moment of extreme partisanship, ‘we’ still exist if ‘we’ can witness something together. Researchers are exploring how shared attention can build connection.

‘Collective mind’ bridges societal divides − psychology research explores how watching the same thing can bring people together
Europe|Opinion|Political

A Western-imposed peace deal in Ukraine risks feeding Russia’s hunger for land – as it did with Serbia

The fragility of peace settlements in the Balkans provides a cautionary tale. US and EU policymakers may inadvertently make matters worse by acceding to the aggressor’s territorial ambitions.

A Western-imposed peace deal in Ukraine risks feeding Russia’s hunger for land – as it did with Serbia
News|Opinion|Political

Republicans and Democrats consider each other immoral – even when treated fairly and kindly by the opposition

With growing polarization, political attitudes have begun to coincide with moral convictions. Partisans increasingly view each other as immoral. New research reveals the depth of that conviction.

Republicans and Democrats consider each other immoral – even when treated fairly and kindly by the opposition
Business|Lifestyle|Opinion

Driving the best possible bargain now isn’t the best long-term strategy, according to game theory

‘Winning’ in negotiations isn’t always the best approach.

Driving the best possible bargain now isn’t the best long-term strategy, according to game theory
Lifestyle|Opinion

Are you really in love? How expanding your love lexicon can change your relationships and how you see yourself

Words have power, and what vocabulary you have at your disposal to describe your relationships with other people can shape what directions those relationships can take.

Are you really in love? How expanding your love lexicon can change your relationships and how you see yourself
Environment|Science

Murderous mice attack and kill nesting albatrosses on Midway Atoll − scientists struggle to stop this gruesome new behavior

On a small, remote island in the Pacific Ocean, an unlikely predator feasts on the world’s largest albatross colony. Researchers are trying to figure out how to stop these murderous mice.

Murderous mice attack and kill nesting albatrosses on Midway Atoll − scientists struggle to stop this gruesome new behavior
Environment|Science|Technology

Potato plant radiation sensors could one day monitor radiation in areas surrounding power plants

What if plants in the area surrounding a nuclear reactor could act as radiation detectors, with the help of a drone?

Potato plant radiation sensors could one day monitor radiation in areas surrounding power plants
Education|Environment

National parks teach students about environmental issues in this course

Students are provided the opportunity to use America’s national parks as case studies for environmental issues and tough conversations in this course.

National parks teach students about environmental issues in this course
Economy|News|US

Excessively high rents are a major burden for immigrants in US cities

The US economy relies on immigrants to fill jobs, but many of them are struggling with high rent burdens that make it harder to build productive lives and integrate into their communities.

Excessively high rents are a major burden for immigrants in US cities
Health|Sports

Why are some people faster than others? 2 exercise scientists explain the secrets of running speed

Your sprinting skills have a lot to do with genetics, but your brain also plays a big role.

Why are some people faster than others? 2 exercise scientists explain the secrets of running speed
Business|Economy|Technology

Does the US have a planned economy? You might be surprised

Companies need adept planning to solve supply chain issues.

Does the US have a planned economy? You might be surprised
Environment|Science

Losing winter ice is changing the Great Lakes food web – here’s how light is shaping life underwater

In winter 2023-24, the Great Lakes’ ice cover was near record lows, peaking at just 16%. Researchers explain how diminishing ice could have consequences for fisheries, and how species are evolving.

Losing winter ice is changing the Great Lakes food web – here’s how light is shaping life underwater
Science

Ferns and flowers bribe helpful ant defenders with nectar, but ferns developed this ability much later – our study shows why

Ferns have evolved a mutually beneficial relationship with ants, but this happened late in their evolution. A recent study shows that old dogs can learn new tricks.

Ferns and flowers bribe helpful ant defenders with nectar, but ferns developed this ability much later – our study shows why
Arts|Education|Entertainment|Health|Lifestyle|Technology

Why I turned the ‘Red Dead Redemption II’ video game into a history class on America’s violent past

A history professor recounts how being indoors during the pandemic led him to rediscover his fondness for video games – and to bring it into the classroom as well.

Why I turned the ‘Red Dead Redemption II’ video game into a history class on America’s violent past
Europe|News|Science|World

Seafloor sediment reveals previously unknown volcanic eruption 520,000 years ago in south Aegean Sea

A newly discovered half-million-year-old layer of volcanic sediment beneath the Aegean Sea rewrites what scientists know about this area’s volcanic history – and potential future hazards.

Seafloor sediment reveals previously unknown volcanic eruption 520,000 years ago in south Aegean Sea

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