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Tuesday, December 30, 2025
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CD Review: Chevelle

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Artist: Chevelle
Title: Stray Arrows: A Collection of Favorites
Rating: 4/5

Chevelle, the famed alternative metal band formed in 1995, has consistently released high-octane songs over the years. With Stray Arrows, their new compilation album of greatest hits, many of those songs have been collected and remastered.

Described by iTunes as “a victory lap of sorts,” the album contains twelve tracks from Chevelle’s previous work, as well as the new track “Fizgig.” All of the songs emphasize Chevelle’s post-grunge sound and their driving beat. “Jars,” in particular, is a great introduction to the band’s sound, which is softer than bands like Metallica but louder and much more unapologetic than groups such as Carbon Leaf. In addition, “Hats Off to the Bull,” which closes out the greatest hits, is perhaps the best example of why Chevelle has become so well known; their sound is unique.

iTunes puts it best: “If you’re just coming to Chevelle, Stray Arrows: A Collection of Favorites makes for an unsurprisingly great place to start, with its 12 tracks just enough to hook you in without overwhelming you, and selection strong enough that it would probably stand up to most any mixtape a fan would put together.” These are more than just good songs; they’re the band’s personal favorites, and that’s more than enough to give it a listen.

Check out these tracks: “Jars,” “The Red,” “Hats Off To the Bull.”
For Fans of: Metallica, Coheed & Cambria, The Kreeps.

BRETT BUNGE can be reached at arts@theaggie.org.

Column: Holiday musicals

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Everyone is a fan of the flash mob. No matter how many times we’ve seen one online, for some reason our fingers click the button to see the next performance. And once flash mob performances at weddings became a thing, it was like everything great wrapped into one entertaining show.

Today I came across a Les Mis wedding flash mob video in which many wedding party members rose throughout their rendition of “One Day More” at the reception. Each and every performer was a personal friend of the bride or groom, and each had a voice to brag about.

At the end of the song, everyone burst out into cheers and rose to embrace the performers and couple of the evening. Music, especially when personalized, can shake one to the core. And I’ve never experienced anything less when rising from my seat every time I’m given the chance to see a show.

This couple admired musical theatre, which is perhaps the reason why they had so many talented friends who were able to pull off such a beautiful piece of work. One can only wish to have a life filled with such talent, love and mutual admiration for classic entertainment.

Speaking of this classic musical, I urge you all to experience it in theaters this winter break. It’s set to occupy theaters starting Christmas Day, so you can already guess where I’ll be spending every dollar of my paychecks in a few weeks.

I’ve already addressed my excitement for this movie in a previous column, but I’m taking the time to reiterate the importance of experiencing this classic performance. It’s totally worth the 12 dollars to watch some of Hollywood’s most talented actors work together to pull off a challenging show instead of forking over hundreds to see it in person.

I’m so blessed to have a mother who embraces musical theatre as much as I do and who is a season subscriber to San Francisco Broadway shows. This evening, I’m actually traveling back home to the Bay so that I can attend my first The Lion King musical performance.

I’ve already learned about and researched the puppetry in this show in a drama class I took last year, and I was even fortunate enough to see War Horse this year, another show that won awards for the astounding puppetry created and utilized to tell a story.

And what I’m looking forward to the most is traveling to San Francisco in a couple of weeks with one of my best friends from my high school musical and my mother to see Tony Award Winner for Best Musical Book of Mormon. Book of freaking Mormon, people. Yes, I have tickets. No, they aren’t in the nosebleed section.

If you have no idea what I’m talking about, then you need to orient yourself with this smart and fascinatingly hilarious musical. The main character from “The New Normal” on television starred in the original Broadway cast of Book of Mormon. And he’s awesome.

At least watch “I Believe” on YouTube. You’re guaranteed to be questioning how Broadway let them get away with the jokes they use in this show.

I could go on and on about how much everyone needs to experience at least one Broadway show in their life, but I’m taking the time now to urge you to get started soon — because an obsession will begin, and you’ll thank me later for getting you hooked so early on in the season.

This holiday season, I hope you are surrounded by people you love and who love you and those who amaze you with their talent. I hope you’re dazzled by the lights on the streets, the warmth of home or the stiffness of a Broadway or movie theatre seat.

ELIZABETH ORPINA will most likely be sobbing later this evening as she reacquaints herself with a childhood story set to beautiful music. Email her at arts@theaggie.org.

Roving Reporter

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I like to put in earphones but not listen to anything. I like the solidarity. I just like having something in my ear.
Phuong Le, third-year neurology, physiology and behavior major

For me, I like writing things out to help me memorize stuff.
Hafsah Dean, second-year cell biology major

I like to start early so that during finals I’m not cramming. I also like to sleep early.
Dana Atkins, fourth-year human development major

Eating stuff [like junk food] to keep me awake.
Lina Medina, fifth-year sociology major

Hmm, I like to be very spread out. The bigger the table the better and the less people the better. Also, I like to work with hot drinks, [such as] hot chocolate. I get a chai latte from Starbucks, extra hot, no water and no cold milk, seven pumps chai … it helps me study. I like to study early … I will get up at 5:30 or 6 a.m. and go to Starbucks and then go to bed at, like, midnight.”
Jack Norman, third-year statistics major

Sometimes I like to study in my garage, with the garage door open, to get some fresh air.
Max Russer, third-year international relations major

I don’t sleep until it’s all done. I like snacking, coffee, cuddling up with my blanket. I like studying by myself.
Jenna Carter, first-year psychology major

I like to take a lot of walks. If I’m feeling really stressed out, I need to take time to go on a walk or talk with friends or call my parents from home. After a while, I won’t sleep until I’m done, but I do need to take certain breaks, like maybe an hour.
Vivian Truong, third-year nutrition science major

I always ask a teacher to give me my test on white paper because I always study on white paper. And I always use the same pencil all the time so that I don’t mess up. I always fold my study guides in half.
Matthew Whittaker, fourth-year neurology, physiology and behavior major

Online shopping. And I always have a water, coffee and Red Bull right next to me [while studying].
Christie Tu, fourth-year neurology, physiology and behavior major

I like to play guitar. Whenever I study for an hour, I’ll give myself 20 or 30 minutes to play guitar and relax.
Derek Holden, third-year exercise biology major

I spend my time in the 24-hour room, nothing too crazy. It’s nice and quiet and spacious and there’s good light over there. That’s what gets me through finals.
Jason Wertheimer, first-year post-bacc pre-med (graduated in exercise biology)

ALYSSA KUHLMAN can be reached at features@theaggie.org.

Male Athlete of the Quarter

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Junior forward Alex Henry ended the season with an abundance of achievements on his soccer resume. Henry scored the game-winning goal to lead UC Davis to victory against their nemesis UC Santa Barbara. Subsequently, he was dubbed Big West Offensive Player of the Week, marking his first career Player of the Week honor.

“It means a lot to me to be the Male Athlete of the Quarter especially with all the sports going on at the same time,” Henry said. “Even though the end of this season was disappointing, I’m excited for what we will accomplish next season.”

Furthermore, Henry was named to the Soccer America Men’s Team of the Week after contributing to the team’s back-to-back wins over UC Riverside and Cal State Fullerton. In the 79th minute, Henry collected a clearance by the Titan defense and, from around 35 yards out, struck a low, hard shot into the lower right corner of the goal.

With that, Henry picked up his second consecutive Big West Offensive Player of the Week honor after scoring the game-winning goal against UCSB on Oct. 13. In front of season-high 1,344 fans, Henry lined up a direct free kick on the right wing, which curled into the upper left corner of the goal.

Henry’s athleticism and passion for the sport of soccer are reflected in each and every game he plays and his professional attitude is an inspiration to the rest of his teammates.

“Alex took on a new position this season,” said coach Dwayne Shaffer. “He played in a defending position but attacked at the same time, which is what we needed from him.”

— Veena Bansal

The Ethical Hedonist: Plastic Tubes and Pots and Pans

Alright, you left the giblets out of your Thanksgiving gravy so that your vegan cousin Megan could eat something at your family dinner. Smooth move, my friend, especially since we both know she gives the best Christmas gifts. But now that December is here you’re expected to bake for people too, and you can’t just leave the butter and milk out of your favorite snicker doodle recipe! Now what will you do?!

The answer, dear reader, is science!

In my 3.25 years as a humanities major here at Davis, I’ve made it a point to avoid any areas of study that might require me to sit in a lab for 3 hours. Luckily, baking science only takes about half an hour of actual work and ends in brownies rather than lab reports. What’s more, the better you understand the ingredients you’re using, the more substitutions you can make. This is important for lazy, cheap-skate bakers like myself, and it’s especially great if you want to adapt your favorite recipe into a vegan one.

The recipe for the brownies pictured above comes from my “Very Vegan Christmas Cookies Cookbook” by Ellen Brown, but it was adapted based on the ingredients I had on hand. The original recipe reads as follows:

Chocolate Peanut Butter Brownies

8 oz. chopped bittersweet chocolate, divided

½ cup vegetable oil

1 cup granulated sugar

½ cup soy milk, divided

1½ cups whole wheat pastry flour

½ cup unsweetened cocoa powder

½ tsp. baking powder

1 cup roasted salted peanuts, coarsely chopped

¾ cup of chunky commercial peanut butter

6 Tbs. soy margarine, softened, divided

¾ cup confectioners’ sugar

1) Preheat oven to 350˚ F and grease an 8×8 pan.

2) Combine 3 oz. chocolate and oil in a microwave-safe bowl. Microwave on Medium (50 percent power) at 30-second intervals, stirring between the intervals until chocolate is melted and smooth. Scrape into a mixing bowl and set aside for 5 minutes to cool.

3) Reserve 1 tablespoon of soy milk. Add sugar, 1 teaspoon of vanilla and remaining soy milk to the mixing bowl. Whisk until smooth. In a separate bowl, combine flour, cocoa powder and baking powder and whisk well. Add flour mixture to the liquids and mix until smooth. Stir in peanuts.

4) Scrape the batter into a prepared pan and smooth the top with a spatula. Bake for 20-23 minutes, or until a toothpick inserted into the center comes out with only a few moist crumbs attached. Remove from oven and cool completely.

5) Combine peanut butter and margarine in a mixing bowl and beat at low speed with an electric mixer to combine. Add confectioners’ sugar, reserved soy milk and remaining vanilla, and beat for two minutes or until light and fluffy. Spread mixture on top of brownies.

6) Combine remaining chocolate and remaining margarine in a small sauce pan and melt over low heat. Stir until smooth. Spread chocolate over peanut butter layer and spread to cover completely.

Since I am lazy and cheap, however, I made a few substitutions based on what I had on hand.

Bittersweet Chocolate:

The chocolate was an easy switch as most chocolates other than milk and white (which isn’t actually chocolate at all) are vegan. This does occasionally vary by brand, however — damn you, Nestle! — so always skim the list of ingredients for the chocolate you’re using before throwing it into the mix.

Soy Milk:

The last time I checked with the vegans in my house, cow’s milk was still on the no-fly list, so instead of using that — or, heaven forbid, walking all the way to the grocery store in order to buy soy milk — I made oat milk. This can be done in two minutes by grinding ½ cup of rolled oats into a powder and then adding them to a blender full of water, blending the two together and then straining out the oats. Oat milk at this stage is great for cooking, but if you’d like to drink it I would suggest adding vanilla and your favorite sweetener.

It should also be noted that because the purpose of milk here is just to add moisture to the recipe, any number of non-dairy milks, or even water, can be used here, though I would advise adjusting the amount of sugar the recipe calls for depending on how flavorful your chosen substitute is (less sugar for almond or coconut milk and more for water).

Whole Wheat Pastry Flour:

Whole wheat flour is often used as a healthy alternative to white flour because it still contains the fiber and nutrients that are processed out of its white counterpart. And pastry flour is just thinner and lighter than you’re run of the mill (pun fully intended) all-purpose flour. Luckily, having been stripped of its fiber and nutrients, white flour is already lighter than whole wheat flour. And if we cared about our fiber intake, we’d be making bran muffins, not brownies, right now.

Confectioners’ Sugar:

I’ve never actually purchased confectioners’ sugar myself. Why? Because I have granulated sugar and a coffee grinder.

Once you figure out the science of baking, making tasty confections becomes easier no matter what you have at your fingertips. And with these tips in mind, there’s no reason why you can’t be your cousin Megan’s favorite family member at your next holiday party, thereby securing yourself a preferential place on her shopping list.

Boy Scout Christmas tree lot opens for holiday season

On Nov. 23, the Davis Boy Scout Christmas tree lot officially opened for this year’s Christmas season. The lot will remain open until Dec. 24.

The tree lot is located at 480 Mace Blvd., on the corner of Mace and Cowell boulevards across from Nugget Market. It is the lot’s 52nd year of operation and its third year at this location.

According to 2012 Davis Boy Scout Christmas Tree Lot foreman Jim Borchers, the lot is not only a Davis tradition and a convenient place to pick up a Christmas tree, but also a way to support the local Boy Scouts and the community as a whole.

“There are five troops in the city of Davis, and they all come together to help work on the lot,” Borchers said. “The scouts get to be helpful, and it’s a fun activity for all the boys.”

The five Boy Scout troops who work on the lot are Troops 66, 111, 139, 199 and 466. Venture Crews 66 and 111 are also involved.

The scouts do most of the work on the lot themselves, such as loading trees and trimming branches.

“We trim the branches,” said Andrew Borchers, son of foreman Jim Borchers and a scout in Troop 111. “We also cut off the bottoms of the trees if they need it.”

Parent volunteers and scout leaders help with the lot’s organization and operation. Each year a different parent volunteer serves as foreman of the lot.

“People come in and buy trees, and we help them carry them out to their cars,” said Chris Garrison, a scout in Troop 111. “Some people have trouble deciding [on a tree], so we can also help them pick one out. We’ve even helped carry people’s trees down the street to their houses.”

According to Jim Borchers, the Mace and Cowell location is a very desirable place to have the tree lot because they have access to power and don’t need to use a generator. The lot sells a wide variety of trees, ranging from small three-foot trees to seven-foot Douglas-firs.

“We also sell wreaths and mistletoe,” Garrison said.

Proceeds from the tree lot go toward scholarships for scouts to attend summer camps, adventure experiences such as hiking and funding various service projects the scouts are involved with throughout the year, according to Jim Borchers. One such service project is the scouts’ citywide April food drive for the Davis Short Term Emergency Action Committee (STEAC).

STEAC collects donated goods such as food and clothing and provides assistance to over 400 families and 800 children in need in the city of Davis each year. The tree lot is a STEAC collection point, so visitors can drop off canned goods to be donated to STEAC even if they are not purchasing a tree or other decorations.

Other service projects and community efforts the scouts work on throughout the year include placing flags on the graves of veterans in the Davis Cemetery on Veterans Day. In addition, they prepare and serve meals at the Interfaith Rotating Winter Shelter and clean up trash and recycling after the annual Davis World Cup American Youth Soccer Organization (AYSO) soccer tournament.

The scouts also collect household items discarded from apartment complexes after “move-out weekend” in August to be reused by anyone in need.

This year, the scouts can also provide trees to businesses and facilities requiring certified fire-resistant trees. The trees can either be treated to become fire-resistant or flocked with a fire-resistant white “snow,” and come with a tag certifying that they meet the requirements of the California Fire Marshal.

Interested businesses can inquire at davisbschristmastreelot@gmail.com.

The lot is open Monday through Friday from 1 to 9 p.m., Saturday from 9 a.m. to 9 p.m. and Sunday from noon to 7 p.m.

MEREDITH STURMER can be reached at city@theaggie.org

End of rain, end of reign

For over four centuries, the rains came regularly and plentifully, nourishing the growth of one of history’s great civilizations. Rising from the jungle floor of parts of present-day Mexico and Central America, ancient Mayan cities bustled with activity, sustained by abundant cropland and governed by a complex social and political order. And then, the skies began to dry, leading to political discord, economic upheaval and ultimate collapse.

At least, that’s the story the stones tell.

By comparing millennia-long rainfall records from a natural mineral formation in Belize, with glyph records carved into stone monuments by the area’s former inhabitants, a multidisciplinary team of researchers has provided new evidence that climate change played a central role in the disintegration of Classic Maya civilization, which lasted from approximately 300 to 1000 CE.

The results of the study, published in the Nov. 9 issue of Science, address what has been a longstanding mystery surrounding the disappearance of a scientifically advanced society whose peak population may have reached up to 10 million — far more people than live in the region today.

“Ultimately we hope this will help us understand the question of what causes civilizations to persist and what causes them to come apart,” said Bruce Winterhalder, a UC Davis anthropologist who participated in the study.

According to Winterhalder and his colleagues, the demise of the Maya appears to have come in two stages. The first was a prolonged period of political instability likely triggered by a decline in agricultural productivity. They believe that the shift in climate tipped the balance on a society whose dense urban populations were already putting high demands on the political system as well as the surrounding environment.

“Imagine slowing down the flow of the water in the California aqueduct to L.A.,” said lead author Douglas Kennett, a professor of environmental anthropology at Penn State University. “You have a population built up on that specific flow of water. With the L.A. example, you’d also have to reduce the flow of semi trucks into the city carrying food. What we’re interested in is how that destabilizes the social and political fabric.”

With the collapse of the political infrastructure of Mayan society came the end of monument building, inter-city commerce, dynastic alliances and rivalries — but not all of Mayan culture. It was only later, when a severe drought struck the region between 1020 and 1100 CE, that the remaining population was largely wiped out.

To obtain a high-resolution record of rainfall in the region inhabited by the Maya, researchers examined a stalagmite formed from dripping rainwater inside a cave near the ancient Maya city of Uxbenka. Radioisotope dating of uranium and thorium gave the age of the stalagmite, while analysis of oxygen isotope ratios — rainwater is relatively enriched in the heavier form — provided the rainfall record, with variations on timescales of less than a year.

The second data set came from the Maya themselves, in the form of hieroglyphic inscriptions left on raised stone monuments called stelae. Containing what amount to political histories of successive Mayan periods, marked by changes in leadership, wars and other major events, the stelae are also exquisitely dated. And because the Maya adhered to a precise, astronomically based calendar system, the dates recorded for each of these events, as well as the dates of the completion of the stelae themselves, could be correlated precisely to the climatological chronology deposited in the stalagmite.

“The Maya area is unique in having so many written texts that are absolutely dateable and locatable in space,” said Martha Macri, a UC Davis linguist and professor of Native American studies who provided the hieroglyphics database used for the correlation.

The glyph record, comprised from widely distributed sites, allowed investigators to see the synchrony of both the rise and fall of the Classic Maya.
The period from about 300 to 700 CE, during which the Classic Maya were flourishing, was anomalously wet. With few major rivers that could be tapped for irrigation, the Maya depended on the seasonal rains to keep the good times going. But beginning about 700 CE, the climate became noticeably, but not catastrophically, drier.

Nonetheless, symbols for warfare begin to increase in the glyph record, perhaps a sign of increasing competition for scarce resources. This was attended by rapid turnovers in ruling families, signaling political instability, and perhaps a loss of faith in the divine mandate of the rulers who were now powerless to bring back the rains.

The authors of the study say there is still much more to be done to untangle the social and ecological dynamics that drove Mayan society. Still, what they have learned so far may already provide a cautionary tale.

“People are always asking the question, what does this tell us about ourselves? It tells us we ought to be fairly cautious about our assumptions of the stability of our economic system and culture in the face of natural change,” Winterhalder said. “Just prior to the collapse I can imagine that the leadership of these city states were quite confident, looking out over their realm, and seeing productive agriculture, and scientists, and armies, and monuments going up, and just thinking, ‘Man, this is going to last forever.’ And three generations later it was gone.”

OYANG TENG can be reached at science@theaggie.org.

Campus Judicial Report

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Five more minutes
A first-year student was referred to Student Judicial Affairs (SJA) for cheating on an exam after time was called in an economics course. The professor saw him talk with a friend and change his answers on the exam after the exam period had ended. When meeting with a judicial officer, the student denied cheating, but admitted to working on the exam after time was called. He agreed to one year of probation, special seating arrangements for all future exams and community service as sanctions. Probation means that the student will likely be suspended or dismissed if he is found in violation again, but he retains his right to a formal hearing if he disputes the charges.

You were warned
A fourth-year student was referred to SJA for submitting an assignment in a University Writing Program course that contained plagiarism. When meeting with a judicial officer, he admitted to plagiarizing despite receiving handouts on plagiarism at the beginning of the quarter. He agreed to Deferred Separation and community service as sanctions. In addition, he received an “F” grade on the paper. Deferred Separation means that if he is again referred to SJA for any kind of theft or misappropriation, he has the right to an informal hearing with a judicial officer but has given up his right to a formal hearing.

Don’t let history repeat itself
A first-year student was referred to SJA for using a cell phone to cheat during an exam in a history course. The class was warned that having cell phones out during the exam implies cheating. When meeting with a judicial officer, the student admitted to using a cell phone during the exam for reasons other than cheating. He agreed to censure as sanction out of benefit of doubt. In addition, he received zero points on the exam. Censure is a written notice of a violation of policy. If he commits another violation, he will receive further discipline.

Column: Big Bad Wolf

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121205_op_Ringrose
Edits: ZS EL J JLB
Notes: Quotation marks are for print, the italics are for online version

Headline: Column: Big Bad Wolf
By KATELYN RINGROSE

Stop relying on fairy tales for your romantic information; instead, turn to science! Learn to pay attention to the body language of people around you, and understand that most of our communication is silent.

It’s true that opposites attract. In order to avoid incestuous repercussions, people tend to gravitate toward mates who exhibit different physical traits from themselves. Why Grandmother, what a big nose you have…

Better to smell you with, my dear. In a sense, our noses have been designed for sex. Smell allows us to determine if a person is healthy, compatible or related to us. Our noses prevent inbreeding by making the pheromones of our relatives smell repulsive to us.

Why Grandmother, what big eyes you have… People with dilated pupils, an indication of lust, are perceived as more attractive than those with smaller pupils. Better to see you with, my dear. Keep an eye on the dance floor, and see if you can recognize ovulating females. Women who are ovulating usually have a heightened sex drive and tend to use more exaggerated movements when walking or dancing.

According to Discovery’s 2009 film The Science of Sex Appeal, people’s movements also become more pronounced when individuals whom they want to impress are watching them.

Why Grandmother, what big ears you have… Exaggerated traits are often perceived as sexy, as they indicate fertility and general health. Wide hips aid in childbirth, breasts nourish offspring and store fat and those sexy dimples on a woman’s back indicate how well-nourished she is.

Better to hear you with, my dear. Higher levels of estrogen heighten the pitch of a person’s voice, indicating how close a woman is to ovulation and how much testosterone a man was exposed to during puberty.

Why Grandmother, what frighteningly big teeth you have… Human beings are designed around a bilateral central axis with two canines, two ears, two eyes, etc. Minute deviations in this symmetry often suggest a lack of health, so the more symmetrical a person’s features are, the more we tend to associate them with fertility and beauty.

Better to bite you with, my dear. Sexual aggression can often be hormonal. Female copulance pheromones, scents that women release during sex, have an incredible impact — they can make the sniffer unable to recognize traits that would normally be perceived as unattractive. The smell of the pheromones is often likened to rancid butter — perhaps the contents of Red Riding Hood’s basket had gone bad.

It’s highly unlikely that the Wolf loved Red; he was probably lustful. Anthropologist Helen Fisher took MRIs of people in love and discovered that lust and love are located in two separate, but connected, areas of the brain. Lust triggers the release of dopamine, and only after the brain becomes accustomed to this dopamine release does the area of the brain associated with achievement become stimulated — this is love. Romantic love triggers the same area of the brain as a drug (and chocolate) addiction.

The wolf’s unique facial traits probably didn’t register with Red Riding Hood as being unfriendly, because she was an introvert. Traits such as smiling and facial relaxation, in potential partners, are most important to those who identify as extroverts, whereas introverts tend to place less value on social cues. Socially similar people tend form longer-lasting relationships. You can take a quiz to see what social pattern you are most likely to be attracted to at BBC.com.

Oxytocin, a chemical released during sex and childbirth, increases libido and monogamous urges. Serial killers, like the wolf, are often found to be lacking the ability to secrete oxytocin. Norepinephrine, another sexually related chemical secreted by our bodies, amplifies our production of sweat. Sweaty palms are not just nerves; they are products of love in its infantile state.

There’s another reason why the wolf was attracted to Red Riding Hood — red is the color most commonly associated with sex. In a study directed by Andrew Elliot and Daniela Niesta — when given images of dates dressed in red, subjects responded that they would spend more money on these dates than on dates with similar individuals who were dressed in different hues.

Use your animal instincts and gather subtle sexual clues — by opening your eyes, nose and ears to your surroundings. Stop being a naive Red Riding Hood; instead, become the Big Bad Wolf.

KATELYN RINGROSE loves twisted fairy tales; send her your love stories at knringrose@ucdavis.edu.

News in Brief: Architect-contractor teams selected for campus art museum

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Three pairs of architect-contractor teams have been chosen by a museum selection committee to design and build the new Jan Shrem and Maria Manetti Shrem Museum of Art, according to a Nov. 30 news release by the UC Davis News Service.

The three finalist teams are, Kitchell as the contractor, WORKac as the design architect and Westlake Reed Leskosky as the executive architect; Oliver and Company as the contractor, Henning Larsen Architects as the design architect and Gould Evans as the executive architect; and Whiting-Turner as the contractor, SO–IL as the design architect and Bohlin Cywinski Jackson as the executive architect.

The selection process included a series of evaluations and criteria such as art-exhibition experience, design ability, familiarity with the University, understanding of the art and academic communities and team cohesiveness and creativity, according to the release.

Each team will have four months to prepare their designs and proposals. Final designs will be unveiled in April.

In order to continue participation with the campus community, an open call exhibition will be held Feb. 8 to Mar. 17 at Nelson Gallery, during the construction period. People are encouraged to present design ideas and visions for the future of the museum using mediums such as photography, drawings, essays and performances.

Ideas and design contributions will be submitted directly to architects and all of the contributions will be displayed during the exhibition.
Rachel Teagle, director of the art museum, said she is proud that the museum project has involved conversation and public opinions from open forum meetings.

“This is the most direct way we could make sure that community input got to our architects and that it will have an impact on our final museum design,” said Teagle.

Ideas can be submitted to kliwong@ucdavis.edu before Feb. 1 at 4 p.m. Winning ideas will be rewarded $500 cash.
The museum is estimated to open in 2016.

MENGSHI SHAO can be reached at campus@theaggie.org.

The soils giveth, and the soils taketh away

Unraveling the complex pathway that carbon takes on its endless migration from atmosphere to soil and back to atmosphere has been one of the outstanding challenges of earth science, made all the more complicated by human activities such as agriculture. A recent study by researchers from Belgium and the U.S. has provided new measurements of how agriculturally-driven changes to the landscape can act as both a source and a sink for atmospheric carbon.

Specifically, the researchers quantified for the first time the long-term net storage, or sequestration, of carbon in the soil due to agriculturally-induced erosion over an entire drainage basin. The results show that the capture of carbon in eroded soils partially offsets the net emission that clearing land for cultivation produces in the first place. But the study also showed that over the course of 500 years, roughly half of the stored carbon is re-released into the atmosphere — a finding that has important implications for understanding both the past and future role of human influence on the climate.

“We know erosion is bad for crop productivity and for ecosystem functioning, but when it comes purely to the carbon balance, then we’re saying that erosion actually helps with carbon being sequestered,” said co-author Johan Six, a professor in the UC Davis department of plant sciences. “But there is also a source that seems to be significant in the longer term.”

Clearing native vegetation for crops has significantly accelerated the rate of erosion by increasing the exposure of soils to the winds and waters that carry it downhill. The impact of such accelerated soil erosion on the carbon cycle has been contested within the scientific community, in part because of the difficulty in measuring all of the processes tying the fate of eroded soils to organic carbon.

Organic carbon in the form of dead plant material accumulates in the topsoil, where microbial decomposition returns it to the atmosphere in the form of carbon dioxide. The rate of decomposition — and, therefore, the stability of the soil carbon — is affected both by the transport of the soil downhill, as well as its burial under successive soil layers. In addition to downhill burial, newly exposed, carbon-deficient soils become available for carbon inputs from new crop plantings.

By analyzing measurements of soil depth and age in the Dilje basin in Belgium, a region that has been continuously farmed for 6,000 years, Kristof Van Oost, from the Catholic University of Louvain, and colleagues tracked the fate of organic carbon in soil by reconstructing the movement of soils in the basin over the entire 6,000-year period. The results, showing a net carbon sink for all of the erosion-related processes measured, appeared in the Nov. 20 issue of the Proceedings of the National Academy of Sciences (PNAS).

Jennifer Harden, a soil scientist with the U.S. Geological Survey in Menlo Park, called the PNAS study “a pioneering effort” which definitively establishes the mechanism of erosion-related carbon sequestration.

“The carbon models even today are not addressing this whatsoever, so this article is going to really, really help,” Harden said.

One of the remaining challenges in quantifying the impact of agricultural erosion on the worldwide carbon cycle is the variability in soils and rates of erosion across different geographical areas. In addition, long-term climate change would also affect the stability of buried soil carbon.

“What we know less about is how the role of lateral distribution of topsoil on the global carbon cycle may be different in different ecosystems, in systems experiencing different types of erosion, and how this can be affected by changing precipitation regimes under the anticipated global climate change scenarios,” wrote Asmeret Berhe, a soil scientist at UC Merced, in an email comment on the Dilje study.

Six said the new results add a new appreciation for the impacts to the carbon cycle that can already be expected in the future, given that the majority of the sequestered carbon from agriculturally-related erosion has happened only within the last 150 years.

“All of that buried carbon — in the future, we’re going to see it coming out,” Six said. “So it has implications for the future. Because now it maybe doesn’t look as bad, but in the future it could look much worse.”

OYANG TENG can be reached at science@theaggie.org.

Co-founder of Coursera to visit campus Thursday

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Daphne Koller, co-founder of Coursera, a major provider of Massive Open Online Courses (MOOCs), is scheduled to visit campus Thursday to speak on developments in online education. The lecture, entitled “The Online Revolution: Education for Everyone,” will address MOOCs, top-quality courses from high-ranking universities that are offered for free. MOOCs use technology to bring real course experience to students, according to a press release from Koller. This includes video content, interactive exercises that use auto-grading and peer-grading, and peer-to-peer interaction.

Andy Jones, a continuing University Writing Program lecturer and Academic Associate Director for Academic Technology Services, said he was intrigued by Koller after reading that she had received a MacArthur fellowship at 36 and a bachelor’s degree at 17, as well as a master’s degree a year later.

“A thought leader in the fields of probability theory and machine learning, in the last year Koller has focused on higher education, and the potential game-changing arrival of Massively Open Online Courses (or MOOCs),” Jones said in an email interview. “We are lucky to have her present her ideas about technology and learning at UC Davis Thursday afternoon.”

Currently, Koller is a professor of computer science at Stanford University.

The event will take place at 1003 Kemper Hall from 3:30 to 4:30 p.m.

— Muna Sadek

Campus Chic

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Myra Orgain, third-year neurobiology, physiology and behavior major

Hometown: Orinda, CA
Spotted in front of Peter J. Shields Library

The Aggie: What are you wearing?
Orgain: “The shoes are from Modcloth, the skirt is from A Pretty Penny in Oakland, the sweater is from Therapy in Berkeley and the blouse is vintage. My watch is Coach and my rings are all vintage.”

How did you decide what to wear today?
“Partly the weather and partly my mood.”

Where do you find inspiration?
“Right now, I’m channeling a more classy mood. I’ve been watching a lot of Downton Abbey, so the early 1900s and a lot of film.”

What is your favorite winter accessory?
“Sweaters, beanies, knit things.”

STEPHANIE B. NGUYEN can be reached at campus@theaggie.org.

News-in-Brief

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In order to accommodate shifts in student enrollment, the chemical engineering/materials science dual major will be discontinued and the microbiology major’s name will be changed.

Enrique Lavernia, dean of the College of Engineering, said the conclusion to discontinue the dual science major was reached after assessing dramatic decreases in the number of students graduating in this major. Students will be able to complete a chemical engineering major with the new materials science minor instead.

Lavernia also assured that these changes to the College of Engineering will have no negative impacts on the students currently in the program.

“No course would be eliminated, as the dual major consists entirely of courses already offered in engineering. All of these courses would continue to be offered. There are no courses dedicated solely to this major,” Lavernia said.

In addition to the discontinuation of the dual major, the decision was made to change the name of the microbiology major to “microbiology and molecular genetics.”

“Faculty in the microbiology department requested the name change to ‘microbiology and molecular genetics’ to more accurately reflect the activities undertaken by faculty in the department,” said Matthew Traxler, professor of psychology and member of the Academic Senate.
Bruno Nachtergaele, chair of the Academic Senate, agreed that renaming the major would result in a more positive correlation with those activities involved within the major.

“The rationale was to make the new name reflect a de facto evolution in the reality and future goals of the department offering the major,” Nachtergaele said. “This name change was therefore supported by the senate, with the strong suggestion that the department reach out to the graduate groups not based in the department that cover the same or similar topics at the graduate level.”

JESSICA GRILLI can be reached at campus@theaggie.org.

Tech Tips

The advent of the smartphone is pretty remarkable. Whether we like it or not, the constant access to wireless data via satellites changes the way people interact with the world around them. Additionally, with the ease that GPS programs can be integrated into smart phones, it’s virtually impossible to get lost.

Then the iPhone 5 came out with iOS 6 and we’ve all heard the horror stories about people being led down streets that didn’t exist, against one-way traffic, or, god forbid, being a few minutes late because a traffic feed failed to update properly. Fortunately, there’s Waze — a mobile app that provides an open-source, crowd-sourced solution to iOS 6 Maps and Android users frustrated with their default map options.

Waze is a crowd-sourced map application. This means that it compiles data from all of its users into a constantly updating database. The database includes live traffic data, road conditions, road changes and even notable disturbances like police checkpoints, photo-enforced intersections and accidents.

Additionally, Waze provides a beautiful user interface that automatically switches between day and night modes for easier viewing, provides turn-by-turn voice navigation, and even informs users of nearby gas prices. The voice navigation will even work when the phone is locked, so you can put it in your cup holder and listen to directions without ever looking at your device.

Waze is available to any lost Aggies via the app store or Google Play. Even better, all of the benefits are available free of charge.

ALAN LIN can be reached at science@theaggie.org.