Prepared by CARP USA This past March we focused o

first_imgPrepared by CARP USAThis past March, we focused on the ‘Marriage and Family’ presentation from the National CARP Curriculum both in our weekly club meetings and our bi-weekly Ignite evening events. Because marriage is one of the most significant events in our lives, we felt it was important to have meaningful discussions about it .Going beyond school and our careers, family and marriage are of utmost value and importance in our lives. As the CARP founders have said, “Family is the key to a peaceful world.” We prepare a lot for being successful and building our careers, but shouldn’t we also be prepared for marriage?On March 7th, we invited Mr. Bento Leal, a certified relationship skill trainer, to give the presentation during Ignite (CARP Bay Area’s evening program). He presented the case for marriage, highlighting the uniqueness of marriage and family, and their lasting benefits. On March 22nd, he returned, talking about building healthy, strong families, cultivating our hearts, and how we can prepare for future marriage and family.By hosting these at Chabot Community College, participants could discuss what this topic means to them, share about new points they resonated with, and hear different perspectives. Although we come from various backgrounds and cultures, discussion helped us understand more deeply on the universal importance and value of marriage and family.Preparation for marriage was a point that came up in multiple discussions groups to build healthy and strong families. The idea of marriage can be scary and big but with preparation and guidance it can be one of the most beautiful things in life. One participant bravely shared how the idea of marriage was something he struggled with, but realized that with preparation and guidance from mentors, he can create a beautiful, happy marriage and family.“It [kind of] made me think of old times with my family, like how we [used] to do family trips and how happy I was as a child.” — Jonathan Jiang“In order to be a faithful, good husband and good father, we need mentors and coaches to get us prepared for marriage.” — Hykeem AndrewsSee more of CARP Bay Area on their Facebook page. Share your story to [email protected]!last_img read more

Will Nobel Prize overlook master builder of gravitational wave detectors

first_imgNext week, the 2016 Nobel Prize in Physics will be announced, and many scientists expect it to honor the detection of ripples in space called gravitational waves, reported in February. If other prizes are a guide, the Nobel will go to the troika of physicists who 32 years ago conceived of LIGO, the duo of giant detectors responsible for the discovery: Rainer Weiss of the Massachusetts Institute of Technology (MIT) in Cambridge, and Ronald Drever and Kip Thorne of the California Institute of Technology (Caltech) in Pasadena. But some influential physicists, including previous Nobel laureates, say the prize, which can be split three ways at most, should include somebody else: Barry Barish.Barish, a particle physicist at Caltech, didn’t invent LIGO, the Laser Interferometer Gravitational-Wave Observatory. But he made it happen. The hardware at LIGO’s two observatories in Hanford, Washington, and Livingston, Louisiana; the structure of the collaboration; even the big-science character of gravitational wave research—all were molded by Barish, who is now 80. “Without him there would have been no discovery,” says Sheldon Glashow, a Nobel Prize–winning theorist at Boston University, who has written to some members of the Nobel Committee arguing the case for Barish. “It would be an enormous injustice” if he didn’t share in the Nobel, Glashow says.When Barish took over as the second director of LIGO in 1994, he inherited a project that was “dead in the water,” says Richard Isaacson, the National Science Foundation’s (NSF’s) program director for gravitational physics from 1973 to 2002. LIGO had hatched a decade earlier, when NSF began funding Weiss and Drever to marry their work on using interferometers—L-shaped assemblages of lasers and mirrors—to detect the stretching of space set off by, say, two massive black holes spiraling together. But with Weiss, Drever, and Thorne, a theorist, tripping over one another, the project remained larval. By 1987, NSF wanted a single director for the project, and Caltech appointed Rochus “Robbie” Vogt. Email Sign up for our daily newsletter Get more great content like this delivered right to you! 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Required fields are indicated by an asterisk (*) Decisive but volatile, Vogt pulled the team together to write a coherent proposal for twin interferometers with 4-kilometer-long arms. He won crucial support in Washington, D.C., says Stanley Whitcomb, a LIGO physicist at Caltech. “Robbie was very effective in conveying to members of Congress the excitement of LIGO’s science,” he says. In 1990, the National Science Board (NSB), which sets policy for NSF, approved construction of the observatory, priced at $250 million—the biggest thing NSF had ever attempted.But Vogt disdained bureaucratic oversight and vexed NSF officials. He kept the LIGO team unworkably small and refused to supply a detailed work plan or document researchers’ progress, Isaacson says. Things got so bad that in 1993 NSF asked Congress to hold back $43 million that the agency had requested for LIGO the following year. By the end of the year, Caltech eased Vogt out of leadership.I think there’s a bit of truth that LIGO wouldn’t be here if I didn’t do it, so I don’t think I’m undeserving.Barry Barish, California Institute of TechnologyBarish brought swift and sweeping changes. Lanky, soft-spoken, and even-tempered, he was born in Omaha, Nebraska, and raised in Los Angeles, California, where he attended public schools. He already had experience with big collaborations, having worked in a group of 140 physicists searching for particles called magnetic monopoles at Italy’s underground Gran Sasso National Laboratory. He had also worked on the biggest of big-science projects, the $10 billion Superconducting Super Collider in Waxahachie, Texas, which Congress canceled midconstruction in 1993.First off, Barish reorganized LIGO management, expanding the team and delegating authority. Within months, he developed the detailed work plan that NSF wanted. Whereas Vogt stressed unfettered innovation, Barish likened LIGO to building a bridge—one that would be very long, complicated, and expensive. He revised the project to improve infrastructure, such as the vacuum chambers that hold the interferometers. He also established permanent scientific staff at the two LIGO outposts and a steady R&D program for future upgrades. These changes required a budget boost to $292 million, Isaacson says, which NSB approved.Barish and his deputy, Caltech’s Gary Sanders, also shook up the culture of the collaboration. Caltech physicists had a prototype interferometer and relied on experienced individuals to restart it daily. Barish and Sanders prodded them to run it steadily 24 hours a day and to study it methodically, eliminating what Sanders calls the “guru mentality.” The factorylike approach galled many of LIGO’s leading lights, who felt devalued and quit.Meanwhile, Barish expanded LIGO beyond the bounds of Caltech and MIT. In 1997, he brought in new expertise by establishing the independent LIGO Scientific Collaboration (LSC), the group of external scientists who would use LIGO. “I don’t think we would have made the discovery in the time we did without that massive accumulation of intellect,” says David Berley, NSF’s project manager for LIGO from 1992 to 2000. Sanders says the decision to create LSC was initially unpopular among physicists who feared that big science was taking over their field. (It was.)Key technical aspects of the LIGO interferometers reflect Barish’s touch, too. He decided to change the lasers that pump light into the instruments from ones that squeeze light from argon gas to more powerful and reliable solid-state lasers, then just coming to market. He also pushed to switch from analog to digital controls.Construction of LIGO finished in 1999, and it began taking data 3 years later. Barish stepped down in 2005 to head up design of the International Linear Collider, a proposed 30-kilometer, straight-shot accelerator that some particle physicists say is the future of their field. But before giving up the reins, he ushered through plans for a crucial upgrade to the interferometers that ensured LIGO’s almost immediate success in detecting gravitational waves when the machines turned on a year ago. LIGO collaborators say Barish set a high standard for fairness and integrity. “I always felt appreciated and respected by him,” says Gabriela González of Louisiana State University, Baton Rouge, spokesperson for the 1100-member LSC.Ironically, Barish recently tarnished his own sterling reputation. In May, at a meeting in Pittsburgh, Pennsylvania, he began an after-dinner talk with a slide showing a man writing on a woman’s bare back and, next to her, a stage prop in the form of a cartoonish racial caricature. The incident ignited a Twitterstorm, and in a statement LSC disavowed the image as “inherently very offensive.” Barish says he found the photograph, from an early 20th century Broadway playbill, on the internet and was trying to make a play on the term “back story.” He says he hadn’t noticed the sexist and racist content. “I made a mistake, I should have been more careful,” he says.Barish apologized to the entire LIGO collaboration by email. But Elizabeth Simmons, a theorist from Michigan State University in East Lansing, says she questioned Barish about the image at the dinner and that he dismissed her objection, saying, “This [slide] is not my talk.” Tova Holmes, a graduate student at the University of California, Berkeley, who also attended the dinner, says, “Anybody who had ever thought about what it is like not to be a white man in physics would never have chosen that image.”Other prizes suggest Barish is a long shot for the Nobel. Several awards have already honored LIGO’s discovery, including the Gruber Cosmology Prize, the Kavli Prize in Astrophysics, the Shaw Prize in Astronomy, and the Special Breakthrough Prize in Fundamental Physics. All lauded Weiss, Drever, and Thorne, but not Barish.The situation highlights a problem for prizes: They favor ideas over execution. “There isn’t a way to recognize good management,” González says. Whitcomb says that the U.S. National Medal of Science, honoring science in service to the nation, would be “well, well deserved” for Barish.Of the Nobel, Barish says, “I think there’s a bit of truth that LIGO wouldn’t be here if I didn’t do it, so I don’t think I’m undeserving.” He’s hoping that the Nobel Committee takes the time to learn LIGO’s history. “If they wait a year and give it to these three guys, at least I’ll feel that they thought about it,” he says. “If they decide [to give it to them] this October, I’ll have more bad feelings because they won’t have done their homework.”For more coverage on gravitational waves visit our Gravitational Waves topic page.last_img read more