Category Archives: Creativity

Chemists Fabricate Novel Rewritable Paper

(This article contains excerpts from an article by Iqbal Pittalwala published in UCR Today on December 2, 2014)

Photo Credit: Yin Lab, UC Riverside
Photo Credit: Yin Lab, UC Riverside

Chemists at the University of California, Riverside have now fabricated rewritable paper in the lab, one that is based on the color switching property of commercial chemicals called redox dyes.  The dye forms the imaging layer of the paper.  Printing is achieved by using ultraviolet light to photobleach the dye, except the portions that constitute the text on the paper.  The new rewritable paper can be erased and written on more than 20 times with no significant loss in contrast or resolution.

“This rewritable paper does not require additional inks for printing, making it both economically and environmentally viable,” said Yadong Yin, a professor of chemistry, whose lab led the research. “It represents an attractive alternative to regular paper in meeting the increasing global needs for sustainability and environmental conservation.”

The rewritable paper is essentially rewritable media in the form of glass or plastic film to which letters and patterns can be repeatedly printed, retained for days, and then erased by simple heating.

The paper comes in three primary colors: blue, red and green, produced by using the commercial redox dyes methylene blue, neutral red and acid green, respectively.  Included in the dye are titania nanocrystals (these serve as catalysts) and the thickening agent hydroxyethyl cellulose (HEC).  The combination of the dye, catalysts and HEC lends high reversibility and repeatability to the film.

Research like this is an example of Seizing Our Destiny’s catalyst for innovation pillar. The students and staff at UC Riverside cultivate and support ideas, research, and products that accelerate the common good for all.  Creativity and innovation permeate all that we do in Riveside, which makes our community a trendsetter for the region, state, and the world to follow.  

Study results appear online in Nature Communications.

For the complete article, click here.

CBU Honors President Ronald L. Ellis For 20 Years Of Leadership

(This article contains excerpts from an article featured on calbaptist.edu, published on November 7, 2014)

California Baptist University honored President Ronald L. Ellis for two decades of service in a series of events this week under the theme “Celebrating 20 Years of Great Commission Leadership.”  Receptions by faculty, staff and students expressed thanks to Ellis for his vision for turning a small Baptist college into a thriving university.  Dr. Dawn Ellen Jacobs, CBU vice provost and professor of English, recalled that Ellis brought a plan to transform the institution when he became the fifth president of California Baptist College on Nov. 1, 1994.

CBU Honors Presidents Ronald L. Ellis for 20 years of leadership.  Photo credit: Calbaptist.edu
CBU Honors Presidents Ronald L. Ellis for 20 years of leadership. Photo credit: Calbaptist.edu

“There were about 40 of us when he came in 1994,” Jacobs said. “We cared about our teaching and enjoyed relationships with our students, but President Ellis brought a sense of purpose and a vision for something more. Under his leadership, we matured as a faculty. We became a university.”

Dr. Mary Crist, professor of education in the Division of Online and Professional Studies, brought remarks as a faculty member who has served throughout the Ellis presidency.  “Dr. Ellis is a man of faith and vision, an inspirational leader, and a man with a good sense of humor,” she said. “He came here because he felt God’s call to lead a Baptist college, especially one that was struggling. God equipped him with a vision needed to be a phenomenal “turn around” present. The results are obvious today.”

Under Ellis’ leadership, California Baptist College officially became California Baptist University in 1998. New schools and colleges have been established, including the School of Music, School of Nursing, College of Engineering, the College of Allied Health and the College of Architecture, Visual Arts and Design. Today, the university comprises 10 colleges and professional schools, offering 158 undergraduate majors/concentrations and 41 master’s degree programs.

The strong leadership and dedication that Dr. Ellis possesses is a testament to what makes Riverside a location of choice.  Under his direction, California Baptist University has been transformed into a reputable university.  It is no surprise that CBU is experiencing record enrollment numbers, and shows no signs of slowing.  The quality of education and value driven campus will continue to attract creative, dynamic, and diverse students to Riverside.

Enrollment has grown from 808 in the fall of 1994 to 7,957 in the fall of 2014, more than a 900 percent increase. About 75 percent of CBC/CBU alumni graduated during the Ellis presidency.

To read the full article, click here.

“Ideas Worth Spreading”: TEDx Riverside Speakers United By Ideas

(This article contains excerpts from article by Kurt Miller, published in the Press-Enterprise on October 16,2014.)

TEDx Riverside brought together 20 speakers for an eight-hour marathon of inspiration on Thursday at the Fox Performing Arts Center.   TED conferences are brought to communities throughout the world to encourage a convergence of technology, design and entertainment.  To promote education, TEDx Riverside gave 500 tickets to local high schools and filled the balcony with teenagers. It provided buses and lunch for students of Riverside Unified School District.  

“Everybody in this room is a lifelong learner,” Riverside Mayor Rusty Bailey declared in his opening remarks.

Nobel Prize winner and UC Riverside alumni Richard Schrock.  Photo credit: City of Riverside
Nobel Prize winner and UC Riverside alumni Richard Schrock. Photo credit: City of Riverside

Most of the speakers had Inland ties, but many have wide renown.  They included Nobel laureate Richard Schrock, who earned his bachelor’s degree from UC Riverside in 1967 and is now a chemistry professor at Massachusetts Institute of Technology. Another UCR graduate was Steve Breen, a two-time Pulitzer Prize winner for editorial cartooning and a children’s author.

Among the more unusual presentations was performance artist Gregory Adamson creating a 6-by-6-foot painting of John Lennon in 11 minutes, accompanied by a medley of Lennon and Beatles songs. Photo credit: Fielding Buck
Among the more unusual presentations was performance artist Gregory Adamson creating a 6-by-6-foot painting of John Lennon in 11 minutes, accompanied by a medley of Lennon and Beatles songs. Photo credit: Fielding Buck

The TEDx Riverside event was a model of all the Seizing Our Destiny pillars.  Riversiders from of all ages and backgrounds attended the event on Thursday October, 16 as a unified city with a common interest to be entertained and inspired.  Although each speaker was completely different, they all seem to be on the same wavelength of maximizing personal potential and advocating intelligent growth in our community.  Riverside is a city that honors and builds on its assets to become a location of choice that catalyzes innovation in all forms, while enhancing quality of life.

To read more about TEDx Riverside, click here.

Riverside Recognized For Encouraging Healthy Workplace

(This article contains excerpts from an article Suzanne Hurt, published in the Press-Enterprise on October 9, 2014.)

The American Heart Association has recognized the city of Riverside’s continued effort to improve employees’ health.  The association gave the city a 2014 Platinum Fit-Friendly Award and Work site Innovation Award at a City Council meeting Aug. 12, according to city spokesman Phil Pitchford.  The city was also recognized with the health award in 2013.

Photo credit: Press-Enterprise
Photo credit: Press-Enterprise

The award is given to companies and organizations that meet criteria such as offering healthy food at the workplace, supporting workers’ fitness activities and taking other steps to encourage a healthy work site, according to the association.

The City’s Human Resources Department began its wellness programs in 2009. Workers lost 7,400 pounds in four years through an annual “Get Fit Challenge” weight-loss program.

The City of Riverside being recognized by the American Heart Association for two consecutive years, makes our beloved city a location of choice for individuals seeking a healthy lifestyle.  What really makes Riverside so unique are the intangible benefits and values that enhance the quality of life in the city.  Riverside is becoming a location of choice for people and organizations all over the world.

To read more, click here.

UC Riverside Research Team Probing Other Planets For Life

(This article contains excerpts from an article by Mark Muckenfuss, published in the Press-Enterprise on October 8, 2014)

A UC Riverside-led research team is part of a $50 million NASA program designed to detect life on distant planets.  Biogeochemistry professor Timothy Lyons has spent years studying the chemistry of ancient rocks on Earth. The data from that work has allowed him and his colleagues to theorize about the environmental conditions on the planet at various times in its early evolution.

Biogeochemistry Professor, Timothy Lyons
Biogeochemistry Professor, Timothy Lyons

This research initiative, as part of the NASA program, is an extraordinary example of Seizing Our Destiny’s catalyst for innovation pillar, and UC Riverside is at the forefront.  The people and educational institutions of Riverside cultivate and support research and exploration in the scientific community.  Creativity and innovation permeate all that we do, which makes our community a trendsetter for the region, nation, and world to follow. 

The $8 million that Lyons’ multi-disciplinary team will receive from the NASA Astrobiology Institute is for a five-year study. He believes it won’t take much longer than that before astrobiologists will be able to detect life on distant planets.  

He’s excited by the current exploration of Mars, using rovers to sample the soil and, among other things, look for any signs of ancient life. With new, more powerful telescopes due to come on line soon, he expects the number of identified exoplanets to further grow. With each one, he said, there is the possibility of finding extraterrestrial life.  The best way to discover such life, he said, is to look at our own planet.

The broad spectrum of scientists involved – 19 researchers from 11 universities and labs – includes experts in genomics, tectonics, geochemistry, paleontology and earth system modeling.

Two of the team members are former graduate researchers who worked in Lyons’ lab. UCR graduates Noah Planavsky, now at Yale, and Christopher Reinhard, at Georgia Tech, helped Lyons gather ancient rock samples and reconstruct the conditions on Earth from the period when those rocks were formed. Having that team centered at UCR will bring greater recognition to the school, he said.

“It’s a good thing for UCR, and it’s a good thing for the Inland Empire”, said Lyons.

To read more, click here.

 

Riverside Bike-Sharing Program In The Works

(This article contains excerpts from an article by Alicia Robinson, published in the Press-Enterprise on September 16, 2014)

In Riverside’s continuing quest to expand public transit offerings and foster a “bicycle culture,” the city plans to launch what is likely the Inland area’s first public bike sharing program.  A city wide bike-share program would be a great opportunity for all Riversiders, providing one more reason why Riverside is a location of choice.  Not only would this provide Riversiders with more convenient public transportation options, it would be a fun opportunity for people to stay active and enjoy the great climate and environment that Riverside has to offer.  Our city is increasingly becoming the location of choice for people and organizations from all over the world.     

People check out bicycles from a Citi Bike station in New York City's Central Park. Riverside plans to test a bike share program, possibly starting in 2015.  Photo credit: Matthew Christensen
People check out bicycles from a Citi Bike station in New York City’s Central Park. Riverside plans to test a bike share program, possibly starting in 2015. Photo credit: Matthew Christensen

The bike share concept isn’t new. Community bikes were used in Amsterdam as early as the 1960s. The first organized programs in the U.S. date to the 1990s, said Susan Shaheen, co-director of UC Berkeley’s Transportation Sustainability Research Center.  Esri, a Redlands geographic information systems company, offers free shared bicycles as an employee perk.

Riverside’s pilot project, which could start in 2015, will likely include four bike kiosks – one near City Hall, one at the downtown Metrolink station and spots near the UC Riverside and Riverside City College campuses, said Brandi Becker, a senior administrative analyst in the city’s public works department.  For most systems, pricing is set to encourage trips of a half-hour or less. Denver’s B-cycle, for example, starts at $8 for a 24-hour pass or $80 for a year, with weekly and monthly passes also offered. With all passes, trips up to 30 minutes are free; extra hourly charges apply for those who keep bikes out longer.

Many bike shares are still ironing out financial and logistical issues, but Riverside should be able to learn from others’ early mistakes, said Charlie Gandy, a bike consultant and vice president of the California Bicycle Coalition.    Gandy expects a bike share to fuel even more interest in cycling, whether for work, fun or fitness.   “Cities that take on this type of project see a major shift in people’s attitudes towards bicycling,” he said.

To read more, click here.

Riverside Metropolitan Museum Celebrates Smithsonian Week

(This article contains excerpts from an article by Charlotte Bray, published in the Press-Enterprise on September 18, 2014.)

The Riverside Metropolitan Museum will host its annual Smithsonian Week to celebrate the opening of its newest exhibit, “Cahuilla Continuum.”

“Cahuilla Continuum” tells the story of Southern California’s native people, the Cahuilla. The tribe’s history is brought to life through artifacts, including baskets, ollas, regalia, paintings, photographs and more. The exhibit features more than 160 objects from the museum’s collection as well as from the National Museum of the American Indian, Cabazon Band of Mission Indians Cultural Museum and private collectors.

Cahuilla tribal member Sean Milanovich uses burning sage to bless a bow at the Riverside Metropolitan Museum.  Photo credit: Brenda Flowers
Cahuilla tribal member Sean Milanovich uses burning sage to bless a bow at the Riverside Metropolitan Museum. Photo credit: Brenda Flowers

Smithsonian Week is a great representation of Seizing Our Destiny’s unified city pillar.  Riversiders come together to learn and pay tribute to one of the many cultures that surround us, because they all play a valuable role in making our country what it is today.  We are a caring community that has compassion for all, focusing on accelerating the common good for our City as a whole.

For Smithsonian Week, Sept. 23 to Sept. 27, the museum will feature two special Smithsonian guests, who will give presentations related to the “Cahuilla Continuum” exhibit. During the week, these special guests will be visiting local schools with their programs, but they will also give free presentations Sept. 27 at the local museum.

9 a.m. to 5 p.m. Tuesday through Friday, 10 a.m. to 5 p.m. Saturday, 11 a.m. to 5 p.m. Sunday, Riverside Metropolitan Museum, 3580 Mission Inn Ave., Riverside, $3 suggested donation. For more information, visit riversideca.gov/museum.

To read the full article, click here.

UCR Students Turn Diaper Into Medical Tool

(This article contains excerpts from an article by Janet Zimmerman, published in the Press-Enterprise on September 11, 2014. )

Five UC Riverside students and recent grads cleaned up in a national engineering contest by building a better diaper.  The group came up with an inexpensive liner that detects dehydration and bacterial infections in infants, an invention that could facilitate testing in poor countries and ease infants’ suffering. They call it the Diaper Detective.

Bioengineering students from UC Riverside developed a diaper insert for detecting bacterial infections and dehydration in infants. The team includes, from left, Stephanie Tehseldar, Veronica Boulos, Sara Said, Claire Tran and Melissa Cruz.  Photo credit: Harish Dixit
Bioengineering students from UC Riverside developed a diaper insert for detecting bacterial infections and dehydration in infants. The team includes, from left, Stephanie Tehseldar, Veronica Boulos, Sara Said, Claire Tran and Melissa Cruz. Photo credit: Harish Dixit

“We created this to fulfill a need for a versatile, inexpensive, non-invasive method of urine collection in developing countries and elsewhere,” co-inventor Veronica Boulos said. “The beauty of this is that it solves a huge problem with simplicity.”  The Diaper Detective was the result of a class that requires bioengineering students to design and develop a product. It took third place – and $10,000 – last month in the Design by Biomedical Undergraduate Teams Challenge sponsored by the National Institutes of Health.

The Diaper Detective, created by UC Riverside students, uses chemicals that react with a baby's urine to detect illness and dehydration.  Photo credit: UC Riverside
The Diaper Detective, created by UC Riverside students, uses chemicals that react with a baby’s urine to detect illness and dehydration. Photo credit: UC Riverside

The idea was enough to attract interest from Procter & Gamble’s research department, which called the invention “novel, broadly relevant and affordable.” The group is in talks with the company for further development, possibly for adult incontinence products.

They hope their product eventually will be distributed to needy areas via relief organizations. If it qualifies for insurance coverage, it could be an inexpensive option for low-income parents, the scientists said.

The Diaper Detective is an outstanding model of Seizing Our Destiny’s catalyst for innovation pillar.  The students and staff at UC Riverside cultivate and support ideas, research, and products that accelerate the common good for all.  Creativity and innovation permeate all that we do in Riveside, which makes our community a trendsetter for the region, California, and the world to follow.  

To read more, click here.

 

CBU Makes List Of The Nation’s “Best Colleges” For 9th Straight Year

(This article contains excerpts from an article published on Calbaptist.edu on September 9, 2014.)

U.S. News & World Report has included California Baptist University on it’s list of the nation’s “Best Colleges” for the ninth straight year.  CBU is ranked No. 38 in the West in the publication’s “Best Regional Universities” category for 2015 , up from No. 42 in the previous years rankings and No. 58 in 2013.

Photo credit: Calbaptist.edu
Photo credit: Calbaptist.edu

“This year’s ranking once again reflects the improvement in quality that California Baptist University continually strives to provide in order to enhance students’ overall experience,” said Dr. Ronald L. Ellis, CBU President.

California Baptist University’s progression on the list of “Best Regional Universities” is an outstanding representation of Seizing Our Destiny’s location of choice pillar.  Only through commitment and dedication can a great University continue to make academic strides and accelerate quality of education for all of the students. Riverside has increasingly become the location of choice for college bound individuals from all over the world.

“Best Colleges” rankings are featured in U.S. News& World Report each year to aid prospective students and their parents looking for the best academic values for their money.  Now in its 30th year, the annual comparative listing uses a quantitative system of 16 weighted indicators of academic excellence to rank universities.  Those indicators include: student selectivity; retention and graduation rate; assessment by peer institutions; faculty resources; financial resources and alumni giving.

To read the full article, click here.