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Daily Archives: June 17, 2017
Want offshore wind turbines off La Jolla? – San Diego Reader
Posted: June 17, 2017 at 2:24 pm
The Sustainable Energy Advisory Board is discussing community choice aggregation today. Its a hot topic revolving around greenhouse gas emissions and whether to stay with SDG&E or create a new local government agency tasked with purchasing energy and setting utility rates. SDG&E would still deliver the electricity and send out the bills which would include charges for the city-bought energy, SDG&Es transmission services, and a fee for no longer buying energy from SDG&E.
The advisory board responsible for advising the city council and mayor on energy policy was established in 1981 as the Energy Advisory Board in response to the oil crisis sparked by the Iranian Revolution it was redubbed to its current moniker in 2003.
Current members appointed by the mayor include SDG&E special counsel, a public policy consultant, a labor organizer, a building industry professional, a Chamber of Commerce member, the CEO of a firm that advocates for clean technology, a solar industry advocate, construction industry professional, and an associate for the California Center for Sustainable Energy. This non-profit has been deep in the trenches with the city to move along a slow-going community choice feasibility study. The current chair is a former pharmaceutical executive.
On May 23, Francisco Urtasun talked to the community planners committee, a group made up of representatives from different local planning groups. Urtasun is regional vice president of Sempra Services, a new division of Sempra Energy, the parent company of SDG&E.
The back and forth was lively and a bit heated at times. The agenda item slated for 15 minutes went on for close to an hour.
Urtasun said more than once that he wasnt with SDG&E explaining that utility companies arent allowed to advocate against community choice. He said a law was passed after a firefight between Pacific Gas & Electric and Marin County when they formed a community choice aggregate in 2010. The way around this for SDG&E was to form Urtasuns new division with shareholder and not ratepayer funds in 2016. He made it clear he wasnt lobbying against community choice but instead wanted to be part of what he described has been a very one-sided conversation full of misinformation.
His main points of contention are that choice already exists with SDG&E as 130,000 residential customers have chosen to go solar and countless commercial customers have gone direct access. According to SDG&Es website, customers can opt for 100-percent renewable energy now if they choose.
His other beef was that community choice programs can muddy the waters with renewable energy portfolios that dont lead to the kind of greenhouse gas emission reductions that new renewable projects produce. He explained that community choice programs use renewable energy certificates (commodities traded on the open market) that are then laid over natural gas or coal and it counts as green.
There were eight public speakers, all in favor of community choice. Three were from advocacy groups (Climate Action Campaign, San Diego 350, Community Energy Action Network), one was a local regulatory attorney, and another was a member of the Carmel Valley planning group that said recently they voted in favor of community choice. The other three included concerned citizens from Mira Mesa, San Carlos, and a local scientist not affiliated with any community choice organization.
More than one speaker mentioned that ratepayers could opt out of community choice and return to SDG&E at anytime. Everyone would be automatically opted-in if community choice happens. A 2015 community choice assessment stated that a fee will be charged if anyone opts to return to SDG&E. There is also an exit fee that customers would pay for leaving SDG&E, possibly for decades.
The main reason mentioned for choosing community choice was the citys climate action plan goal to reach 100-percent renewable energy citywide by 2035. The main argument in favor was access to more renewable energy with the added benefit of lower rates.
The 2015 assessment ran some numbers that came up with a possible five percent savings over SDG&E rates with a similar SDG&E renewable energy portfolio. Because of the exit fee, the city wont be able to offer community choice to everyone and also keep rates competitive during the first three years.
More concrete information should be forthcoming when the feasibility study is released. According to the advisory board May meeting minutes, it should go before the board late summer.
Dr. Aaron Day spoke of his concern about the disconnect of Sempra promising to reduce greenhouse gas emissions by 2035 while currently signing 20-year contracts for new natural gas plants.
The representative from the Southeast planning group said, Ill be damned if anyones going to tell me what to do with my power. If you want me to be like a real fool and spend more money so I can get an electric car and not buy any power from him [Urtasun]. But he has his virtues, he has engineers who know what the hell theyre doing.
Clairemonts representative said friends in Marin County (the first in California to choose community choice) have seen their utility bills decrease dramatically.
The representative from Uptown said even though solar has been heavily pushed, its still only a tiny percentage of the energy produced. We talk about the horrors of natural gas. Its 60 percent of the energy in California. He said offshore wind turbines produce more energy than solar but joked, Now I know Joe over here from La Jolla, youre going to go before the La Jolla planning group and say we want the offshore wind turbines all along the beach. Well pick up the pieces of whats left of you afterwards.
He then said energy right now is akin to 1960s S&H Green Stamp trading. He said Southern California uses a lot of coal. Many people may not realize that at night in Los Angeles, the majority of the energy is from coal. If you have an electric car, you got a coal mobile.
The Scripps/Miramar representative cut to the chase when he called the whole debate completely fraudulent because neither Sempra nor community choice produces energy.
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Offshore Energy Debate Renews – Greater Wilmington Business Journal
Posted: at 2:24 pm
The waters off North Carolina are back into play for potential offshore oil and natural gas drilling.
For some local opponents of offshore drilling, the issues return was not welcome news.
This time, however, people are angry. They knew their president and Congressmen were listening and supporting them. Now, to have all those efforts destroyed is causing many of us to become discouraged with government, but we cant do that.
We have to believe our voices mean something. We cant give up, Kure Beach Mayor Emilie Swearingen said.
Holly Ridge, opposed to offshore natural gas/oil exploration and offshore drilling (Aug. 11, 2015)
SURF CITY, opposed exploration and drilling (Aug. 4, 2015)
WILMINGTON, opposed seismic testing and drilling (July 21, 2015)
BRUNSWICK COUNTY, support of seismic surveys (July 6, 2015) Commissioners reconsidered on Aug. 17 whether to take a more neutral stance, but since that move tied 2-2, the earlier resolution of support remained in place
SUNSET BEACH, opposed seismic (June 30, 2014)
ST. JAMES, concerned over seismic (May 6, 2014)
OAK ISLAND, concerned over seismic (Apr. 29, 2014)
TOPSAIL BEACH, opposed seismic (Apr. 23, 2014)
CASWELL BEACH, concerned over seismic (March 31, 2014)
CAROLINA BEACH, opposed seismic (Feb. 28, 2014)
WRIGHTSVILLE BEACH, opposed oil or gas drilling (Sept. 9, 2010)
The East Coast was last brought into the question of oil exploration under the Obama administration. In response to that proposal, 32 North Carolina local governments passed resolutions opposing offshore drilling and exploration.
But last year the Obama administration removed miles of water off the Eastern Coast from potential oil exploration and exploitation.
This time around, all previous resolutions approved by local and state governments will automatically be forwarded to the National Marine Fisheries Service so its not necessary for local governments to redo resolutions, Swearingen said.
Not all are opposed to the new plan.
The N.C. Petroleum Council endorsed Trumps plan, saying that the continental shelf off the North Carolina coast is estimated to hold 2.4 billion barrels of oil and 24.6 trillion cubic feet of natural gas.
Our state is uniquely positioned to add jobs and bring in local revenue through energy development, which can safely coexist with our current tourism and fishing industries while providing much needed diversity for our local economies, N.C. Petroleum Council Executive Director David McGowan said in a statement about the executive order.
State Rep. Deb Butler, D-New Hanover, said constituents she has heard from are opposed to any measure that moves North Carolina closer to offshore drilling. Butler said she is concerned about environmental impacts and the disruption or reduction of the tourism economy.
In my opinion, the North Carolina coast is an asset and a resource that cannot be replaced, nor should it be jeopardized in any manner, Butler said.
The reality of offshore drilling, however, will most likely not be realized for many years, said Steve Yost, president of North Carolinas Southeast, a regional economic development partnership.
Exploration and research alone would take at least several years, Yost said. After that, if its deemed economically feasible, itd take considerable time for companies to ramp up and make the significant investment to actually do it.
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Young nun fights for justice for immigrants and the poor in Indy – Indianapolis Star
Posted: at 2:21 pm
Sister Tracey Horan, the winner of the 2017 Cardinal Bernardin New Leadership Award for her work to reduce poverty and racial inequity, talks transformation and relationships she has learned from. Kelly Wilkinson/IndyStar
Sister Tracey Horan listens to speakers at City Market, during a vigil and march from the City Market to Christ Cathedral on Monument Circle, calling on city and county law enforcement to stop supporting unlawful detentions of undocumented immigrants by Immigration and Customs Enforcement (ICE), Thursday, June 15, 2017.(Photo: Kelly Wilkinson/IndyStar)Buy Photo
Tracey Horan had never been behind the walls of a convent before she moved to El Paso, Texas, after college to teach middle-school math.
She was surprised to learn that the religious sisters watched TV, told jokes and evendrank beer on occasion. But they also were deeply spiritual and committed to social justice issues. Horan, who was on ajourney of self-discovery and discernment, wondered if she was being called to the religious life.
The Indianapolis native and Roncalli High School grad lived with the Sisters of Charity for two years, growing not only in her faith but in her awareness of systemic poverty, discrimination and economic oppression issues the sistersconfronted in their work and discussed at the dinner table every evening.
Today, the29-year-old one-time cheerleader-turned-teacher-turned-community activist is a second-year mission novice with the Sisters of Providence, founded by Saint Mother Theodore Guerinin 1840. She will take her firstvows this year vows of poverty, chastity and obedience on her way to becoming a full member of the religious order based at St.-Mary-of-the-Woods.
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Against all odds, they graduated. Now, look what their community is doing for them
Women likeHoran, now known as Sister Tracey, area rarity these days. New recruits in the ranks of nuns and sistersin the United States haveplummetedfor decades, though recent years have shown a slight trend upward. (What's the difference between a nun and a sister? Nuns typically live a life of contemplative prayer in a monastery, while sisters are rooted in community ministry.)
According to National Religious Vocation Conference data, more than 90 percent of the nation's 58,000 nuns and sisters are 60 and older.The median age of the 300 sisters in the Sisters of Providenceis 75, Sister Tracey said, adding,"I bring down our average, I'm proud to say."
She senses a resurgence in interest in religious life, pointingto her own "class" of sisters as proof.
Sister Tracey Horan prays at Christ Cathedral, during a vigil and march to call on city and county law enforcement to stop supporting unlawful detentions of undocumented immigrants by Immigration and Customs Enforcement.(Photo: Kelly Wilkinson/IndyStar)
"Wehave eightwomen in formation, which is exciting.Alot of communities aren't getting any new people."
"Ithink people are looking for something, asense of intentional community," said the young sister, who looks like most everyone else at a local coffee shop on a Monday morning, dressed in slacks, a T-shirt and sandals in the summer heat."It takes a lot to be focused on this kind ofmission, so it is important to be with other people who can strengthen you."
It's hard for her to describe why she feels this is the life for her. "It just fits. I equateit to falling in love. Ifeel like Ican be my fullest self in this life."
Her parents, longtime members of St. Jude Catholic Church on the south side,were pleased but skeptical whenshe announced her plans to join the religious life.
She had enjoyed an active social life in high schooland college, all while holding true to her Catholic faith. Joe and Eileen Horan thought their daughterwould follow a more traditional path. But she had long felt there was something more she was called to do.
"My parents didn't believe me at first;they thought it was a phase. Over time, they started to see I was the happiest I'd ever been."
Her mission as a Catholic and a Sister of Providenceis advocating for the dignity andwell-being of all people, paying special attention to the poor and disenfranchised. It's fitting then that her faith journey and ministry search brought her back to Indianapolis last summer when she joined the Indianapolis Congregation Action Network (IndyCAN)and theJustice for Immigrants Campaign of the Archdiocese as a bilingual community organizer.
It's the perfect intersection of faith and civic engagement, she said. She mobilizes support for causes critical to Catholic social teachings. And her status as a sister brings a moral presence to bear, whether it's in meetings with city officials on mass transit or in organizing a public rally toforce action on what she and IndyCAN call the unlawful detentionof immigrants by Immigration and Customs Enforcement (ICE) in Indianapolis.
She calls it "sending a moral message."And she has no problem calling out policies she considers illegal and immoral.
But when religious leaders and others have the opportunity to meet with policy makers and put a human face on a policy outcome,the conversation shifts, she said.
"Me being a sister and being part of IndyCAN and working on this in a really clear and public way, I think gives people hope. It really is an extension of the church."
Her co-workers say she's the perfect messenger.
"She is so spiritually in tune, such a divine being," said Nicole Barnes, IndyCAN operations manager. "Her sisterhood is integrated into who she is ...it's not something she does it's her way of being. It just oozes out of her, and she's this tiny thing, but she's feisty and serious about justice for people."
Sister Tracey lives with four other Sisters of Providence in the Nora neighborhood. Each has her own work to do in the community, but they carve out time to pray together regularly, and they take turns cooking.
To relax, the young sister watches "Parks and Recreation" and "Call of the Midwife." She's also an enthusiastic runner and hiker. She keeps up with old friends on Facebook but isn't able to spend much time with them. "I've really changed a lot since those days."
At 84, Sister Marilyn Herber is the senior member of the household, and shesays Sister Tracey gives her hope.
"She's just a great example to me," said Sister Marilyn,who entered religious life in 1952."The young people who come today are so filled with life and goodness and a desire to make change in this world. They get it."
If it's possible to be an idealist and a realist, that would describe Sister Tracey.
The Rev. Chris Wadelton, pastor at St. Philip Neri Catholic Church on the east side, saw both sides at a February rally organized by the young sister and IndyCAN that drew 2,000 people. The City of Inclusion rally was held in response to policies by the Trump administration that some think unfairly targetimmigrants, Muslims and refugees.
He marvels that she is able to balance her religious training with a job that demands long hours. "She brings a renewed focus to faith-based social justice. To see a young, dynamic person, talented in so many ways, choose religious life, that's inspiring."
Juan Perez-Corona, 45, has seen Sister Tracey in action, working to help people with immigration issues, housing, medical care and employment. He's been so impressed with her commitment that he now volunteers alongside her.
"We are so blessed to have her," the father of three said. "It doesn't matter color, race, religion, she just wants to help people."
Perez-Corona, who has been in the country since 1988, now has legal status here, but he's never forgotten the fear he felt 10 years ago when he said he was pulled over by a police officer in Indianapolis for no reason and asked to produce residency papers. He spent nine days in jail, but it took years to resolve his case with IndyCAN's help.
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Sister Tracey said examples like that inspire her to do the hard work that others, even many within the church, are reluctant to embrace.
"This is the heart of our mission," she said. "When our sisters first came here, they were really pioneers, and that's still kind of our role. (Sisters) often choose to be in places where other people tend not to be. But if we're not willing to get out in the trenches, what are we doing?"
It's also challenging, she said, because "it forces us to ask questions that are uncomfortable."
Take immigration, for example. "Were dealing with this narrative that says all immigrants are criminals and that the only people being deported are criminals, which we know isnt true," she said. She has worked with IndyCan to develop a hotline for immigrants and others to call if they feel threatened by authorities.
She wasn't always so welcoming to undocumented immigrants, she said, recalling a high school discussion more than 10 years ago about building a wallbetween the U.S. and Mexico.
"I was one of those who said, "They're criminals; it's pretty clear, they're breaking the law.' But I had no idea."
A teacher assigned her to research the other side of the argument. "I was so ticked off, but it was really smart of her. I had to see why are people crossing, what are their stories, what's behind this?"
Soshe allows some grace for those who are not yet willing to fight what she believes is a moral imperative.
"I have to remember my own transformation, and I've come a really long way as far as understanding and getting a broader picture of people's experiences and perspectives. If it's possible for me, being as stubborn as I am, it's possible for anyone."
Sister Tracey's work in the community was just recognizedby the United States Conference of Catholic Bishops, who held their Spring General Assembly in Indianapolis. In a reception Wednesday, she received the 2017 Cardinal Bernardin New Leadership Award, sponsored by the Catholic Campaign for Human Development, for her work to reduce poverty and racial inequality.
In prepared remarks, Cardinal Joseph Tobin, formerly archbishop of Indianapolis, described Sister Tracey as a "dynamic young womanpromoting the common good among immigrants and brothers and sisters living in poverty."
While the day-to-day "slow work of God" is not always glamorous, her ministry lends hope, said Shoshanna Spector, executive director of IndyCAN.
"Society yearns for courageous, prophetic leaders who are prepared to inspire, speak out and support the most marginalized. Sister Tracey is this person."
Call IndyStar reporter Maureen Gilmer at (317) 444-6879. Follow her onFacebook,TwitterandInstagram.
Read or Share this story: http://indy.st/2sDIybt
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Young nun fights for justice for immigrants and the poor in Indy - Indianapolis Star
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How Utah Is Contributing To Safer Space Travel – Utah Public Radio
Posted: at 2:21 pm
The Orion Crew Exploration Vehicle will be the first spacecraft capable of taking a human crew to multiple deep space destinations. On Thursday at Promontory Point, Utah, the crafts launch abort motor was put to the test.
Orbital ATK is the company that designed and manufactured the launch abort motor for NASA and executed the test. According to Charles Precourt, vice president and generalmanager of Propulsion Systems at Orbital ATK, the test that took place on Thursday at Promontory Point is an important step in proving that the launch abort system will work.
This is a key milestone on the way to validating our capability to field those systems, Precourt said.
According to Orbital ATK, the launch abort system will help to save astronauts in the event of a malfunction during launch. If something goes wrong, the launch abort system is activated within milliseconds igniting the boosters in the abort module and pulling the crew capsule off and away from the rocket. Capable of producing about 400,000 pounds of thrust, the abort motor will carry astronauts far away, and fast, positioning them for a safe landing.
Once complete, the Orion Crew Exploration Vehicle will be the first spacecraft of its kind, capable of bringing its crew to more than one destination in deep space. It will carry up to six occupants, twice as many as the Apollo capsule did. The launch abort system will sit atop the craft, a safety feature that will, under the best circumstances, never see use.
Utah facilities continue to play a role in creating components of the spacecrafts launch abort system. Orbital ATK is producing the abort motor at its facility in Magna, and the composite case for the motor at its Clearfield facility.
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How Utah Is Contributing To Safer Space Travel - Utah Public Radio
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Designing Advanced Motion Systems for Space Travel – Machine Design
Posted: at 2:21 pm
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Aerospace companies are often intimately involved in research and development of all kinds, and Airbus is no different. As part of a current project, it is working to produce an experimental unit for the fluid science laboratory installed within the Columbus module of the International Space Station (ISS), with a focus on the study of soft matter. Soft matter results from the different mixtures between gases, solids, and liquids (including gels, foams, aerogel emulsions, and granulates).
The ISS is a multidisciplinary laboratory, technology test bed, and observatory that will provide unprecedented undertakings in scientific, technological, and international experimentation.
The idea behind this experimental unit is to support basic research of such soft matter in order to determine and fine tune the mathematical tools used to model it; this can later result in the optimization of industrial processes on the ground, as well. Currently, the experiments are focused on the study of wet foams and compact granulates under microgravity conditions. Microgravity is needed as gravity masks the dynamics of the soft matter being studied.
For the development and production of such an experimental unit, the European Space Agency (ESA) contracted Airbus to lead an industrial consortium stretching over three European countries. The Fluid Physics and External Payloads department of Airbus manages the soft matter dynamics project, developing this unit for the ISS. Airbus has been in charge of the technical requirements breakdown for the device, while subsequent design work was performed by their subcontractors in collaboration with Airbus.
The control module for the soft matter experiments will soon find its way to the International Space Station.
The company aimed at several key specifications, including the ability to offer as many options for the equipment as possible, easy implementation of modifications for the utmost flexibility, a short learning curve, andmost of alla small size, which was critical for the application. For the motion control portion of the device, Airbus worked with AllMotions controllers and drivers to operate miniaturized stepper motors for high-accuracy of optical components in the application.
The AllMotion EZ4AXIS four-axis compact controller and driver combination is 2.25 in. by 2.25 in. by 0.6 in. (57 mm by 57 mm by 15 mm) in size. One of the design factors for the equipment was to have a small but powerful controller/driver. The unit includes built-in power drivers. The controller incorporates dual encoders as an integral part of the package for high-accuracy applications.
The AllMotion EZ4AXIS controller is an important component of the Airbus soft matter dynamics experiment device and offers high accuracy positioning at low speeds in a stepper motor configuration.
The original design was to allow for the rapid implementation of multi-axis stepper motor solutions in the industry. Each independent axis functions through a 1 Amp (2 Amp peak) pulse width modulation (PWM) chopper driver. Optional heat sinks are available for high-power applications, as well. The software used for the controller/driver is based on using any of the industry standard serial interfaces available today. This means that direct interaction with the product is easy to incorporate during the investigation and early prototyping phases of design.
Interfacing was also an important consideration in designing the experiment, since the final device also had to interact with other electronics units, including an experiment controller, a commercial scan state, and micro stepper motors that drive proprietary mechanical displacement devices. Key characteristics of the motors and controllers was to provide low torques at low speeds, but at very high accuraciesdown to 10 micrometer step displacement and 1 micrometer position read-outto mainly drive the optical system which included rotatable polarizers, a scan stage, and encoders for feedback.
According to the design team at Airbus, several engineers on the team have been able to integrate the controllers quickly into their workflow. Since the fluid sciences department is continually working toward providing additional devices for the ISS, it finds that working with the right components on all levels is a benefit.
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Designing Advanced Motion Systems for Space Travel - Machine Design
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Ascension president praises Scalise for public service, calls for mending fences in politics – The Advocate
Posted: at 2:18 pm
Ascension Parish President Kenny Matassa praised the public service of wounded New Orleans-area Congressman Steve Scalise Thursday night and called for greater awareness of the public service component of politics.
Matassa recalled that over the past two years, Scalise has met with parish delegations visiting Washington, D.C., even though Scalise doesn't represent Ascension.
The fact that he would meet with us is a testament to public service done right. He cares about Ascension Parish and he cares about . the state of Louisiana, Matassa told the Parish Council in Gonzales.
Matassa, who also called for a moment of silence before speaking about Scalise, said the shooting that occurred during practice for a planned baseball game in Alexandria, Virginia, is a reminder that the solemnity of politics is needed more now than ever.
He called on his colleagues to raise awareness of the public service component in politics.
The best partnerships are among people who know how to respect others and people who seek ways to mend fences and invite others to join, Matassa said.
Council members also offered a prayer for Scalise, who arrived at a Washington hospital Wednesday in imminent risk of death, his doctors said.
Scalise, who was shot in the hip by a gunman upset with Republican policies and President Donald Trumps election, remained in critical condition Friday. However, his long-term prognosis has improved, his doctors said. The gunman was killed by return fire from law enforcement.
Follow David J. Mitchell on Twitter, @NewsieDave.
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BRPD shooting: Update says gun stolen from Ascension Parish – Weekly Citizen
Posted: at 2:18 pm
Greg Fischer Editor-in-chief @AscensionEditor
Here is the latest report from La. State Police on Baton Rouge officer-involved shooting June 13:
Update: June 16, 2017
The Louisiana State Police continues to investigate the BRPD officer-involved shooting on Acadian Thruway in Baton Rouge. BRPD Officers stated that the traffic stop was initiated due to a vehicle equipment violation.
Officer statements indicate that the suspect immediately exited the passenger side with the gun, began to flee and turned pointing the gun towards the officer who was giving verbal commands. The suspect was armed with a stolen Ruger .22 caliber semi-automatic long barrel pistol. The gun was confirmed stolen out of Ascension Parish.
Additionally, the suspect was in possession of suspected ecstasy. State Police was notified yesterday by the coroner that 2 rounds traversed from rear to front of the suspect's torso and 1 struck his leg. Investigative elements of the case continue including ballistics, trajectory, toxicology, DNA analysis and additional interviews if warranted.
Original Release: June 14, 2017
On June 13, 2017 shortly before 11:30 pm, officers with the Baton Rouge Police Department were involved in a shooting in the 1200 block of Acadian Thruway. In accordance with the MOU between the Baton Rouge Police Department and the Louisiana State Police, Troopers were called to investigate the incident.
Troopers from the Louisiana State Police Bureau of Investigation responded to the scene of the officer involved shooting where preliminary investigation revealed that BRPD officers were conducting a traffic stop. During the course of the traffic stop, a passenger exited the vehicle holding a gun and was shot by a BRPD officer. No officers were injured and the suspect died at the scene.
Troopers from Louisiana State Police Troop A and the LSP Crime Lab were called to the scene to assist with the investigation and will work to gather all of the facts surrounding the incident.
This is still an active investigation.
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Toledo’s deep space exploration – The Blade – Toledo Blade
Posted: at 2:18 pm
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In 1946, Lyman Spitzer, Jr., a young astrophysicist from Toledo, proposed putting telescopes in space. Fifty-seven years later, I watched as the Spitzer Space Telescope took off from Cape Canaveral, Fla., and disappeared into the night sky.
I was part of the large team that built this great NASA observatory named in memory of the Toledo native. Designed to observe the universe in infrared light, Spitzer continues to make new discoveries, including the recent detection of a star with seven Earth-sized planets.
Today, University of Toledo researchers and students use Spitzer and NASAs other space telescopes by downloading the data and engaging in the exploration of the universe from the Ritter Planetarium and Observatory. My students and I study the birth of stars and planets cloaked in dark clouds of gas and dust.
Infrared light, which we cannot see with our own eyes, penetrates these clouds and allows us a view of star birth in action. The Earths atmosphere, however, glows with infrared light. By launching telescopes into space, we can observe the infrared sky unhindered by the atmospheres glow.
Working with an international team, we observe stars less than one million years old and in the process of growing considered infants in the lifespan of a star. Our goal is to understand how the clouds of gas collapse into stars and planets, as well as to better understand the birth of our own solar system 4.6 billion years ago.
To make sense of the universe, astronomers at UT use observations made with many different telescopes on Earth and in space. Each observation is a piece of a cosmic jigsaw puzzle.
My graduate students use the Discovery Channel Telescope in Arizona to take the temperatures of infant stars. That opportunity is made possible by UTs 10-year partnership with Lowell Observatory. On our UT campus, a team of undergraduates observes stars orbited by disks of hot gas using Ritter Observatory in an effort to understand the origin of the disks. One student recently discovered a companion star orbiting one of those stars.
Sometimes, more than one telescope is used. A UT researcher worked with an international team to combine the light from four telescopes to create sharp pictures of the powerful wind from a star 100 times more massive than our sun.
An undergraduate on my team also compared data from two space telescopes made six years apart and discovered a burst of energy from a young star consuming a big gulp of gas.
In recognition of our robust efforts in research, UT was invited in 2016 to join the Association of Universities for Research in Astronomy, or AURA, as one of 47 institutions, including Ohio State University and Yale University, tasked in the oversight of many of our nations telescopes. The students and researchers at UT are privileged to have such high-tech telescopes at our disposal. But you dont need to look at the stars to see how space exploration benefits our daily lives.
Consider the GPS in your smart phone. It is the product of 400 years of discovery, from Newtons laws to Einsteins relativity and quantum physics.
Space exploration also places our world into a vast cosmic context. Back at Ritter, I am preparing for the next big space telescope the James Webb Space Telescope, which will be launched in 2018. I cant predict what we will find with this new telescope, but I can predict, confidently, that the universe will continue to astonish us.
Tom Megeath is a professor of physics and astronomy at UT and a member of the executive committee for NASAs Cosmic Origins Program Analysis Group. He invites everyone to come to Ritter Planetarium on UTs Main Campus Friday nights to join in exploration.
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Applied Nanotech Holdings Inc. (PENC) Releases Quarterly Earnings Results – The Cerbat Gem
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Applied Nanotech Holdings Inc. (PENC) Releases Quarterly Earnings Results The Cerbat Gem Applied Nanotech Holdings logo Applied Nanotech Holdings Inc. (OTCMKTS:PENC) issued its quarterly earnings results on Tuesday, May 23rd. The technology company reported $0.03 EPS for the quarter, Bloomberg Earnings reports. The firm had revenue ... |
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Applied Nanotech Holdings Inc. (PENC) Releases Quarterly Earnings Results - The Cerbat Gem
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Accuray (ARAY) versus Stryker Corporation (SYK) Head-To-Head Review – The Cerbat Gem
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Stock Observer | Accuray (ARAY) versus Stryker Corporation (SYK) Head-To-Head Review The Cerbat Gem The Company offers a range of medical technologies, including orthopedic, medical and surgical, and neurotechnology and spine products. The Company's segments include Orthopaedics; MedSurg; Neurotechnology and Spine, and Corporate and Other. $1.51 EPS Expected for Stryker Corporation (SYK) Stryker Corporation (SYK) |
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Accuray (ARAY) versus Stryker Corporation (SYK) Head-To-Head Review - The Cerbat Gem
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