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Spring 2024

Engineering

Terry Ishihara
Spring 2015

Terry Ishihara ’49—“You can’t be happy and bitter”

As a teen in Tacoma, Terry (Teruo) Ishihara had his life planned out. The oldest child in his family, he was going to take over his father’s laundry business.

That all changed in the summer of 1942 when he and more than 150,000 people of Japanese ancestry living on the west coast were imprisoned as the United States entered World War II.

More than seven decades later, Ishihara clearly recalls the particulars of his internment, including names of fellow prisoners and a prized comic book collection that he had to leave behind. He recounts the nightmarish details without rancor. “You can’t be happy and bitter,’’ … » More …

Jaclyn Phillips
Fall 2014

Jaclyn Phillips ’10—Tripping the towers

Jaclyn Phillips ’10 spent her first two days in Nicaragua twenty feet in the air, atop a scaffolding she helped build.

In a remote village as part of a volunteer team, Phillips was helping build a 115-foot suspension footbridge across the El LimónRiver, which floods during the rainy season from June through November. “The village is very remote,” says Phillips. “The villagers have to cross two rivers to get to school, health care, and jobs. Farmers need to cross them to sell their crops.”

Whether high in the air stringing crossbeams or sleeping in a tent in a schoolyard, Phillips relished her two weeks there, … » More …

Fall 2014

Things that fly in the sky

A slight breeze comes from the north, but it’s not enough to stir the sun-faded windsock above the tarmac near Mann Lake in Lewiston, Idaho. The sudden and unexpected gusts of wind, however, do. It’s a brisk 48 degrees, but of more concern is the smeared cloud taking up the southwestern horizon, out of place among its more defined, cumulus neighbors mottling the blue canvas above.

“We have about ten minutes,” says Chris Chaney, who earned a doctorate in mechanical engineering from WSU this year. “We’re going to have to time this right. This is probably one of the most dangerous flights we’ve done.”

… » More …

Orbiting Carbon Observatory
Fall 2014

Mission accomplished

It was 2 a.m. on February 24, 2009, and six years of George Mount’s work had just launched toward space.

Mount, then a physicist in the WSU Department of Civil and Environmental Engineering, had been part of a team led by NASA’s Jet Propulsion Laboratory to develop the Orbiting Carbon Observatory (OCO), a sophisticated instrument to measure carbon dioxide from space.

It looked like a picture-perfect launch. The researchers had boarded buses from the launch site and were riding back to their hotel when they learned the news: The rocket carrying their satellite had failed to reach orbit. Instead, the … » More …

Summer 2014

Machine in the classroom

New tech tools engage young scientists

In a familiar classroom scene, lab partners take turns squinting into a microscope. They spy a wriggling paramecium, if the organism doesn’t swim away from the field of view. These days they also peer into an iPad to watch videos and access digital textbooks. Engineer and entrepreneur Jeff Stewart sees a happy marriage between these old and new technologies in science classrooms.

Stewart and his colleagues at Exo Labs have enhanced that connection with an accessory that connects any microscope to an iPad, where students and teachers can take pictures and videos, measure objects, and quickly share … » More …

Pavlo Rudenko
Spring 2014

Pavlo Rudenko ’09—As fast as he can go

Imagine particles that can self-assemble at the nano-scale, so that machinery can delay its need for repair. Or that your 20-year-old truck could suddenly become more fuel efficient than today’s model.

Two years ago physics graduate student Pavlo Rudenko ’09 MS started his company, TriboTEX LLC, to develop bio-based super lubricants. He found that nanoparticles of ceramic powders in lubricants can, at high temperatures, create a film on metal surfaces that reduces both friction and wear behaviors.

He bought used analytical equipment off eBay and is running the business on a shoestring out of his home in Colfax.

Last summer he won a highly competitive … » More …

Gleason statue
Spring 2014

Predictive software helps communication

ALS, or amyotrophic lateral sclerosis, is a terminal disease that attacks motor neurons, causing patients to lose muscle function. Patients gradually lose their ability to move or speak. Since patients can still move their eyes, advances in eye-tracking technology allow them to operate computer programs, including text to speech software. This eye-tracking technology is the person’s last link to communication—the key to a social or productive life.

However, existing software and hardware is expensive and not accessible to most people with the disease. Led by Professor Dave Bakken ’85, a group of computer science students is working to develop a less … » More …