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University of Tennessee

The University of Tennessee, Knoxville, is Tennessee’s flagship land-grant university. UT serves the state, the nation, and the world by educating students, enhancing culture, and making a difference in people’s lives through research and service. The university’s world-class faculty and broad-ranging partnerships, including its relationship with Oak Ridge National Laboratory, play a critical role in attracting top students.

We embody excellence in teaching, research, scholarship, creative activity, outreach, and engagement. Our research portfolio is broad and varied, ranging from projects that advance the development of hypersonic vehicles to those that further STEM education in East Tennessee and study Antarctica as a means of better understanding Mars.

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Displaying 181 - 200 of 223 articles

A tiger’s vertical stripes help it blend in with trees and grasses in its homelands in Asia. Frédéric Soltan/Corbis via Getty Images

Why do tigers have stripes?

How do tigers – a top predator – successfully hunt their prey when they have bright orange fur? The secret’s in their stripes!
Ethiopian soldiers in 2005 on a hilltop outpost overlooking the northern town of Badme, in the Tigray region. Marco Longari/AFP via Getty Images

What lies behind the war in Tigray?

The Ethiopian premier is manipulating ethnic rivalries to shift the agenda from democratic reform to authoritarianism.
Global economic support for COVID-19 relief is providing an opportunity to kick-start a shift toward a green future. Maksim Chernyshev/EyeEm via Getty Images

Coronavirus relief funds could easily pay to stop the worst of climate change while rebooting economies

Over US$12 trillion of COVID-19 relief has been promised. If a small portion was put toward economy-boosting green investments, the world could get on track to avoid the worst of climate change.
Demonstrators hold up pro-Affordable Care Act signs outside the U.S. Supreme Court as it hears oral arguments that challenge the Affordable Care Act in Washington on Tuesday, Nov. 10, 2020. Caroline Brehman/CQ-Roll Call, Inc via Getty Images

While the Supreme Court deliberates on the Affordable Care Act, Congress and the White House may act

The ACA’s third date with the Supreme Court was Nov. 10, and it will be months before a decision. In the meantime, however, Congress and the new president can do things to bolster the law.
Rachel Goldman and a child with cancer participate in a fundraiser for childhood cancer research on Nov. 17, 2019 in New York City. Children with cancer face many challenges even when they are not in hospice care. Eugene Gologursky/Getty Images for Runway Heroes

How children with lethal cancers and other incurable illnesses have benefited from the Affordable Care Act – and why they’ll suffer if the Supreme Court overturns it

The Supreme Court hears a new challenge to the ACA on Nov. 10, with the entire law on the line. That includes a little-known paragraph that allows some hope to very sick children and their families.
The red salamander (Pseudotriton ruber) is a species endemic to the United States. Betty4240/iStock via Getty Images

A skin-eating fungus from Europe could decimate Appalachia’s salamanders – but researchers are working to prevent an outbreak

The Bsal fungus is not yet here in North America, or any place in the Western Hemisphere, but there is concern that the pet trade is the most likely route for introduction here.
Suspected pirates surrender to the U.S. Coast Guard off the coast of Somalia in 2009. LCDR Tyson Weinert/U.S. Coast Guard

Global sea piracy ticks upward, and the coronavirus may make it worse

In 2019, there were fewer attacks and attempted attacks on ships than there had been in 25 years. The coronavirus may bring economic and political changes that make piracy worse in the coming years.
The Capital One Arena, home of the Washington Capitals, sits empty. AP Photo/Nick Wass

A world without sports

This isn’t the first time sports have been put on hold. But in the past, the reprieve was brief, and sports went on to act as a way to bring Americans together. This time’s different.

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