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Oxidative stress brought about by free radicals lends to the aging process, according to Kelvin Davies of biological sciences and gerontology.

Good Stress

October 1, 2015

Oxygen, while necessary for life, has a dark side. With every breath taken, free radicals form, and these damaging molecules can wreak havoc in the body. The process is called oxidative stress. Kelvin Davies, James E. Birren…

An octopus plays a key role in the research by two USC Dornsife investigators. Photo by Joe-Parks.

Octopus Video Aids Linguists

October 1, 2015

A linguist and marine biologist at USC Dornsife began an unlikely project two years ago to compare the movement of the human tongue with the manipulation of the arms of the octopus and the undulation of a small worm known as…

The McCarthy Quad will be transformed into an “eco-hangout” where students can learn how they can impact climate change policy and generate solutions for a more sustainable future.

A Plan for Tomorrow

September 29, 2015

As carbon dioxide levels in the atmosphere continue to rise, warming the climate and changing major ecosystems, USC Dornsife student Zach Manta wants his peers at USC to know that they can make a difference to reverse the…

Welcome New Faculty

September 23, 2015

USC Dornsife welcomes 17 new faculty members for the 2015-16 academic year. Hailing from universities around the world, their experience and academic research span a wide range of disciplines. The new faculty members join…

Scientific discoveries at The Bridge@USC by USC Dornsife researchers Raymond Stevens (left), Peter Kuhn and their colleagues are rapidly advancing the development of personalized therapies for a range of diseases. Photo by Max Gerber.

Disruptive Science

September 15, 2015

Though their future home remains under construction, a team of high-profile scientists recruited to USC has wasted no time since arriving on campus earlier this year, launching an ambitious campaign to address…

<em>Trichodesmium</em> is one of the few organisms in the ocean that can “fix” atmospheric nitrogen gas. Photo courtesy of Fish and Wildlife Research Institute.

Bacteria in Overdrive

September 8, 2015

Imagine being in a car with the gas pedal stuck to the floor, heading toward a cliff’s edge. Metaphorically speaking, that’s what climate change will do to the key group of ocean bacteria known as Trichodesmium,…

The Hebgen Lake earthquake, magnitude 7.1-7.3, struck southwestern Montana in August 1959, causing significant damage. Photo courtesy of USGS.

Strange Earthquakes

August 31, 2015

It’s not a huge mystery why Los Angeles experiences earthquakes. The city is right along a boundary between two tectonic plates — they shift, we shake. But what about places that aren’t along tectonic plate…

Chemistry alumnus Dave Chapman operates on an injured goose. Photo courtesy of Dave Chapman.

Trusting His Animal Instincts

August 14, 2015

Alumnus Dave Chapman recalls traveling through Bali, Indonesia, with a group of veterinarians. They stopped in different villages, setting up make-shift animal clinics and spaying and neutering hundreds of stray dogs. As a…

Professor of Physics and Astronomy Clifford V. Johnson.

Phantastic Physics?

August 14, 2015

Despite being much anticipated, particularly by Marvel fans, the newest Fantastic Four feature is failing to live up to its name, appearing to flame out at the box office. And as far as critics are concerned, it’s…

Detail of the stamp honoring Arieh Warshel and his fellow 2013 Nobel Prize laureates in chemistry, which will be released Oct. 10. Courtesy of Technion-Israel Institute of Technology.

Stamp of Approval

August 6, 2015

On a recent trip to accept an honorary doctorate from his alma mater, Technion-Israel Institute of Technology, Nobel Laureate Arieh Warshel was also honored with a commemorative Israeli postage stamp. The imprint, which…