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Reducing fishing in marginal areas could substantially reduce the footprint and impact of seabed fishing

Seabed fishing grounds in the UK are made up of intensively fished core areas surrounded by more rarely used marginal areas, new research shows. Excluding these margins, which contain only 10% of the total fishing activity, approximately halves the total area of fishing grounds. Thus reducing the fishing footprint by closing the marginal areas will disproportionately reduce the seabed impact of fishing activity.




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'California Mountain Lions,' Episode 7: Human Interaction

'California Mountain Lions,' Episode 7: Human Interaction




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New way to 'see' objects accelerates the future of self-driving cars

New way to 'see' objects accelerates the future of self-driving cars




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Ellison gives up Oracle CEO role, becomes chairman

Larry Ellison, CEO of Oracle Corporation, gestures as he makes a speech during the New Economy Summit 2014 in this file photo taken in Tokyo on April 9, 2014. The company said Thursday, September 18, 2014, that Ellison would step aside as CEO and become chairman and chief technology officer.; Credit: TORU YAMANAKA/AFP/Getty Images

Oracle says Larry Ellison is stepping aside as CEO of the company he founded. The business software maker promoted Safra Catz and Mark Hurd to replace him as co-CEOs.

Ellison will reclaim the title of chairman at Oracle and is also taking the role of chief technology officer. Oracle says Ellison wants to focus on product engineering, technology development and strategy. Jeff Henley, Oracle's chairman since January 2004, is now its vice chairman.

Catz and Hurd were co-presidents of the Redwood Shores, California, company. Catz will be in charge of the company's manufacturing, finance and legal functions. Hurd will be in charge of sales, service, and other global business units.

Ellison founded Oracle Corp. in 1977 and was its chairman from May 1995 to January 2004.




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Supreme Court Puts Temporary Hold On Order To Release Redacted Mueller Materials

The Trump administration asked the Supreme Court to block Congress from seeking the materials, saying, "The government will suffer irreparable harm absent a stay."; Credit: Andrew Harnik/AP

Brian Naylor | NPR

The Supreme Court has temporarily put on hold the release of redacted grand jury material from the Russia investigation to a House panel.

The Trump administration is trying to block the release.

Last October, a district court judge ruled the Justice Department had to turn over the materials, which were blacked out, from former special counsel Robert Mueller's report into Russian interference in the 2016 election.

An appeals court upheld the decision, but the Trump administration, hoping to keep the evidence secret, appealed to the Supreme Court.

Chief Justice John Roberts' order temporarily stops the process. Lawyers for the House Judiciary Committee have until May 18 to file their response to the Justice Department's attempts to keep the materials from the House panel.

The Justice Department had until Monday to turn over the material following the appeals court order. But on Thursday, the Trump administration asked the Supreme Court to block Congress from seeking it, saying, "The government will suffer irreparable harm absent a stay."

Copyright 2020 NPR. To see more, visit https://www.npr.org.

This content is from Southern California Public Radio. View the original story at SCPR.org.




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Anti-Vaccination Activists Join Stay-At-Home Order Protesters

Among those protesting stay-at-home orders this week at the California Capitol in Sacramento were activists who oppose governments requiring vaccinations for school children.; Credit: Katie Orr/KQED

Katie Orr | NPR

Protests over stay-at-home orders because of COVID-19 have become more common around the country. In California, a surprising group is behind some of them: those who oppose mandatory vaccinations.

On Thursday, a mash-up of people mingled on the sidewalk in front of California's state Capitol in Sacramento. There were Trump supporters wearing MAGA hats and waving American flags. There were Christians, singing along to religious rock songs and raising their hands in prayer. The event's MC. urged Gov. Gavin Newsom to tune into their event.

"Everybody up at the Capitol, tell Gavin Newsom [to tune in to] 107.9 FM, if he wants to hear what we have to say," the MC told the crowd over loudspeakers. "It could be kind of good for him!"

There were also mothers with their children at the rally. Many people were not wearing face masks or observing social distancing protocols.

They'd all come out to protest California's stay-at-home order, put in place to slow the spread of COVID-19. This week's event was built around the National Day of Prayer, and featured pastors and sermons. But it was organized by a group called Freedom Angels, which was originally formed to fight mandatory vaccine laws in the state.

At the beginning of the rally, the group's founders took the stage, including Denise Aguilar.

"Hello everybody, my name is Denise, I'm one of the founders of Freedom Angels," Aguilar said to a cheering crowd. "Thank you guys for being out here to let Gov. Newsom know we're not going away! We've said this for years!"

The group has become a fixture at the Capitol ever since California passed a law requiring school students to be vaccinated and a second law tightening restrictions on medical exemptions for those vaccines. But another Freedom Angels founder, Stefanie Fetzer, said they're not a single-issue group. She said these events are about promoting personal freedom.

"I think what we're seeing now is the predictive modeling that they came out with in the beginning didn't hold true. We aren't seeing the numbers that they predicted," Fetzer said. "And instead of backing off of the shutdown and the restrictive measures that Gov. Newsom implemented, he seems to be doubling down."

Attention-seeking strategy

Public health advocates point out that the reason those early predictions didn't come true is that aggressive social distancing measures — including stay-at-home orders — worked. Democratic state Senator Richard Pan, who authored California's vaccine laws, believes this anti-vaccine group is aligning with others protesting the stay-at-home order as a way to promote their cause. After all, Pan said, a vaccine would eventually allow the economy to reopen.

"They have staged these protests to basically find a way to get media attention for themselves. They fund raise off of their activities as well," Pan said. "So, frankly, many of the anti-vaxxers who are involved in this are really there for their own interests."

It's common for anti-vaccine groups to latch onto other controversial issues, according to epidemiologist and vaccine educator René Najera. For instance, he points to abortion.

"They try to say that there are aborted fetal cells in vaccines — which there are not — to try to get the anti-abortion people on their side," he said. "And then they flip it around and say, also, 'My body, my choice.'"

Najera said those tactics can have dangerous outcomes, including making people think twice about getting vaccines. In fact, he said, in 2019 the World Health Organization named vaccine hesitancy, or people's reluctance to consider vaccination, as one of the world's top 10 public health challenges.

"And we saw the effects of that," Najera said. "We saw a rise of measles in the United States to the point where the elimination status of the United States for measles was in jeopardy."

Najera is confident vaccine opponents aren't going away. He says, if anything, the rise of social media has made it easier for them to spread their message. What he finds most frustrating is that these anti-vaccines protesters aren't just making choices that affect their own families. Najera says choosing not to vaccinate their children and joining other large protests to spread their message puts the health of everyone at risk.

Copyright 2020 KQED. To see more, visit KQED.

This content is from Southern California Public Radio. View the original story at SCPR.org.




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Developing a Research Agenda and Research Governance Approaches for Climate Intervention Strategies that Reflect Sunlight to Cool Earth




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Graphite Miner Faces Hurdles but Foresees Strong Market for Product

Maurice Jackson of Proven and Probable discusses the future of DNI Metals with the company's executive chairman.




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Bucking the Trend: Uranium Market Gains Traction

Jordan Trimble of Skyharbour Resources lays out the reasons why the uranium bear market is coming to an end, and why his company is poised to take advantage of the upturn, in this conversation with Maurice Jackson of Proven and Probable.




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Precious Metals Premiums, the COMEX and the Macro Picture

Maurice Jackson of Proven and Probable speaks with Andy Schectman, president of Miles Franklin Precious Metals Investments, about the present situation with physical precious metals.




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Native approaches to fire management could revitalize communities




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Using AI to track birds' dark-of-night migrations




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LA and the $15 minimum wage: It all started accidentally at a Washington airport

David Rolf, International Vice President of the Service Employees International Union, stands in his downtown Seattle office. Rolf led the campaign to bring a $15 minimum wage to Seatac, Washington in 2013.; Credit: Ben Bergman/KPCC

Ben Bergman

As Los Angeles mulls a law that would raise the minimum wage above the current California minimum of $9 an hour, it's the latest city to jump on a trend that started as the by-product of a failed labor negotiation in the state of Washington.

The first city to enact a $15-per-hour minimum wage was SeaTac, Wash., — a tiny airport town outside Seattle. "SeaTac will be viewed someday as the vanguard, as the place where the fight started," the lead organizer of SeaTac's $15 campaign, David Rolf, told supporters in November 2013 after a ballot measure there barely passed.

Rolf never set out to raise SeaTac’s minimum wage, much less start a national movement. Speaking from a sparse corner office in downtown Seattle at the Service Employees International Union 775, which he founded in 2002, Rolf told KPCC that his original goal in 2010 was to unionize workers at SeaTac airport.

When employers – led by Alaska Airlines — played hardball, Rolf put the $15 minimum wage on the ballot as leverage. “We had some polling in SeaTac that it could pass, but it was not at all definitive,” Rolf said.

That proved prescient: In a city of just 12,108 registered voters, Rolf's staff signed up around 1,000 new voters, many of them immigrants who had never cast a ballot. The measure won by just 77 votes.

It's an irony that the new law doesn't apply to workers at the center of the minimum wage campaign: The airport workers at SeaTac. That's because the Port of Seattle, which oversees the airport, challenged the initiative, arguing that the city's new minimum wage should not apply to the nearly 5,000 workers at the airport. A county judge agreed. Supporters of the $15 wage have appealed.

Still, Rolf said, "I think people are proud that that’s what happening. There are leaders of the movement in Seattle, including our mayor, that said shortly after the victory, 'Now we have to take it everywhere else.'"

The $15 minimum wage spread to Seattle last June and to San Francisco in November. 

Why $15 an hour?

The $15 figure first came to people’s attention in a series of strikes by fast food workers that started two years ago in New York. 

“I think it’s aspirational, and it provides a clean and easy-to-understand number," Rolf said. "You can debate whether it ought to really be $14.89 or $17.12, and based upon the cost of living in different cities, you could have a different answer. But in the late 19th and early 20th century, American workers didn’t rally for 7.9 or 8.1 hour working day. They rallied for an eight-hour day.”

“What’s really remarkable about social protest movements in American history is that the radical ideas of one group are often the common sense ideas of another group in a matter of a few years," said Peter Dreier, professor of politics at Occidental College.

Rolf is hopeful the $15 minimum wage can spread to every state. But Nelson Lichtenstein, Director of the Center for the Study of Work, Labor and Democracy at the University of California, Santa Barbara, is skeptical.

“I don’t think having high wages in a few cities will mean it will spread to red state America,” he said. 

Lichtenstein said cities like L.A. have become more labor friendly, thanks largely to an influx of immigrants, but that’s not the case in the South. Oklahoma recently banned any city from setting its own minimum wage, joining at least 12 other states with similar laws, according to Paul Sonn, general counsel and program director at the National Employment Law Project.

In November, voters in four Republican-leaning states — Alaska, Arkansas, South Dakota, and Nebraska — approved higher minimum wages, but they weren’t close to $15.

A $15 dollar wage would have a much greater impact in Los Angeles than Seattle or San Francisco because the average income here is much lower than in those cities. Post-recession, income inequality has become much more of a concern for voters, which has made $15 more palatable, Sonn said.

This fall, the Los Angeles City Council enacted a $15.37 minimum wage for hotel workers that takes effect next year. A similar law has been in effect around LAX since 2007. 

But even though California cities have been allowed to set their own minimum wages for more than a decade, L.A. has never come close to doing so.

Until now.

This content is from Southern California Public Radio. View the original story at SCPR.org.




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Overall unemployment in state, LA County keeps falling, but some places still struggle

Walter Flores was unemployed for 8 months in 2014 but is now working in sales for Workforce Solutions in Compton; Credit: Brian Watt/KPCC

Brian Watt

California's unemployment rate continued its decline in December, ending the year at 7 percent, according to figures released Friday by the state Employment Development Department.

But in Compton, Willowbrook and the Florence-Graham section of Los Angeles County, it remains about double that, data show.

“You might have work this week. But next week, you won’t have work,” said James Hicks, 36, 0f Compton. He's worked in warehouses through staffing agencies, but said the jobs have always been temporary.

Statewide, California has added jobs at a faster rate than the United States for three straight years, according to Robert Kleinhenz, Chief Economist with the Los Angeles County Economic Development Corporation. He pointed out the statewide unemployment rate is now where it was June 2008. 

"All in all, with the recession now five years back in our rearview mirror, we’re finally at the point where we can say that we have shrugged off quite a bit of the pain that occurred back during those times," Kleinhenz said.

The Los Angeles County metro area saw a net gain of almost 71,000 jobs in 2014.  The County's overall unemployment rate has fallen to 7.9 percent from 9.2 percent a year ago.

But Compton's unemployment rate was 13 percent in December.

“I’d rather have a  full-time type of gig, working 40 hours a week, but right now, even if you get 25 hours, it’s a blessing,” said Hicks, the warehouse worker in Compton.

On Thursday, he interviewed to be a guard with a security firm, but was told there weren’t any positions available. He had another security guard job six months ago that he thought might become full time and permanent. 

"It was going all right for about two to three months, until they cut my hours and days," Hicks said. 

Walter Flores lives in La Mirada but currently works as an account executive in the Compton office of Workforce Solutions. He was unemployed for about eight months last year after a car accident.

"Losing what you love to do is a tough one, but I'm back," he said. "2015 is going to be a great year."

Flores said most major warehouse and logistics companies prefer to hire temporary workers through industrial staffing firms like the one where he's working because their needs are sporadic.  

But he said it's still a potential opportunity.

"It doesn't matter that it's a temporary position, as long as you put your foot in the door, and then you let the employer know how much value you are for the company," Flores said.  

Hicks, who's earned a GED, wants to find a program to study physical therapy. But first, he’d like to find a job. 

He said you can't judge Compton’s residents by its unemployment rate.

"Some of us out here who [are] looking for jobs, but sometimes it’s the luck of the draw," he said. "It’s kind of scarce out there.” 

This content is from Southern California Public Radio. View the original story at SCPR.org.




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Want a job in LA? Be a nurse, don't work in manufacturing

Tom Rachal (R) receives a free meningitis vaccine from Dr. Wayne Chen at the AIDS Healthcare Foundation pharmacy on April 15, 2013 in Hollywood, California. Los Angeles County's unemployment rate is 7.9%, down from 9.2% a year ago, and once again it was healthcare that added the most jobs: 22,000.
; Credit: Kevork Djansezian/Getty Images

Ben Bergman

If you want a job in Los Angeles County, you’re best off being a nurse or a hotel worker and you’re less likely to find employment in manufacturing. 

We’re getting our first look at the employment numbers for 2014, which show mostly good news: California’s unemployment has fallen to 7 percent, the lowest rate in five and a half years. (The final numbers come out in March)

The state’s job growth outpaced the rest of the country for the third straight year, though it slowed slightly towards the end of the year.

California added jobs at a 2.2 percent annual rate last year, outpacing the nation’s 1.8 percent rate. 

Los Angeles County fared the worst as far as seasonally adjusted year-to-year job gains among California's major metropolitan areas, according to The Los Angeles County Economic Development Corp.:

  • San Jose/Silicon Valley +4 percent
  • San Francisco Bay Area + 3.8 percent 
  • San Diego +3.3 percent
  • Inland Empire +1.9 percent
  • Orange County +2.3 percent
  • Ventura +2 percent
  • Los Angeles +1.7 percent

Los Angeles County's unemployment rate is 7.9 percent, down from 9.2 percent a year ago, and once again it was health care that added the most jobs: 22,000.

"Part of it is demographic, and part of it was the Affordable Care Act, which is helping more individuals take advantage of health care," said Robert Kleinhenz, Chief Economist at the L.A. County Economic Development Corp.

Aside from an aging population needing more health care, Kleinhenz adds that more people can afford to get medical treatment because of the improvement in the economy. 

With more money in their pockets, more people have also been traveling, which made leisure and hospitality the second-best area for job growth in the county, with 11,300 new jobs.

What's not doing well? 

Manufacturing, especially in non-durable goods – which includes food and clothing – lost the most jobs in L.A. County in 2014: 6,700 jobs. The only other sector that shed jobs was the government, which lost almost 3,800 jobs positions last year.

Kleinhenz also pointed to wholesale trade, which lost 300 jobs year-to-year in but saw job growth in the Inland Empire. 

"Some parts of the goods movement may be moving into the Inland Empire, where we have seen in recent years quite a bit of warehouse building taking place,” said Kleinhenz. 

This content is from Southern California Public Radio. View the original story at SCPR.org.




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From Sriracha sauce to jet engine parts, LAEDC tries to keep jobs in LA

The LAEDC helped Huy Fong Foods reach a compromise to keep operating its Sriracha factory in Irwindale ; Credit: Maya Sugarman/KPCC

Brian Watt

Even as California loses manufacturing jobs, a program run by the Los Angeles County Economic Development Corporation has fought to save some. 

When a company is considering relocating to take advantage of lower costs or an easier business climate, the LAEDC’s business assistance program steps in.  

It did so in the well-publicized case of Huy Fung Foods last year.  

When the city of Irwindale filed a lawsuit against the Sriracha sauce-maker because of bad smells, politicians from other states - most notably Texas - began to circle, offering the company a new home.  

Fighting against those suitors is a  familiar dance for the nonprofit Los Angeles County Economic Development Corporation. Many states and municipalities have similar agencies, whose job it is to try to attract and keep employers.

In the Sriracha case, the LAEDC prepared an economic impact analysis, met with the company and the South Coast Air Quality Management District and negotiated a compromise that kept the hot sauce manufacturer here, according to Carrie Rogers, Vice President of Business Assistance and Development with LAEDC.

"We all love Sriracha," she said, adding that she was happy to keep the "180 jobs and really to thwart the efforts of Governor Perry from Texas to try to lure our company away to their state."

The LAEDC estimates its business assistance program has played a role in keeping or luring 200,000 jobs since 1996, when it was formed. It's being recognized by the County Board of Supervisors for those efforts today.

But plenty of jobs still leave.

In a study published in July, the LAEDC said between 1990 and 2012, California lost about 40 percent of its manufacturing jobs – 842,180. 

"We compete internationally so a lot of our competitors have gone to Mexico," said Jeff Hynes, CEO of Covina-based Composites Horizons Incorporated, which makes ceramic structures for jet engines. "A week doesn’t go by that I don’t get a call from an economic development corp out of Texas or the South."

He scored a big contract recently and needed to expand fast to begin fulfilling orders. 

"Los Angeles  - in our particular industry - has a very good supplier base with materials and equipment," he said "but certainly facility costs are lower in other areas of the state and country."  

He said the LAEDC helped him get the permits quickly to buy and modify another building on its street and they decided to stay put. 

Composites Horizons currently employs 200 people but plans to add 50 employees this year and another 50 next year, he said. 

Rogers, of the LAEDC, said that may not seem like much, but it's important to support businesses like this one.

"When you take a step back and think about it, here’s a company that’s growing when many businesses aren’t," she said. "We know there are suppliers that feed into Composites Horizons. So when they get millions of dollars worth of contracts, we know that many more companies and employees around the county will be employed doing work directly for this company."

This content is from Southern California Public Radio. View the original story at SCPR.org.




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Shared tech workspaces spread beyond sands of Silicon Beach

People using a coworking space.; Credit: Cross Campus

Brian Watt

In a sign of increased desire of professionals to work remotely, the successful Santa Monica shared workspace Cross Campus is opening a second location in Pasadena later this month, and the company hopes to open eight others in Southern California and beyond in the next two years. 

Dubbed by one user as  the “nerve center” of the Silicon Beach tech scene, Cross Campus opened its membership-based workspace facility in Santa Monica in 2012.   

But co-founder Ronen Olshansky said the shared workspace phenomenon isn't limited to coders. 

"Fewer and fewer people are making the traditional drive into the corporate office," Olshansky said. "They're working remotely as professionals, going off on their own as freelancers, or they're starting their own companies as entrepreneurs."  

A forecast from Forrester Research says that 43 percent of workers will telecommute by 2016, compared to estimates of about a quarter of the workforce telecommuting last year. 

Olshansky said that, for many people, working from home or in a coffee shop isn't productive. 

That's led shared workspaces to pop up in Los Angeles, Culver City and Santa Monica. Among them: Maker City L.A., WeWork, NextSpace, Coloft and Hub LA.  

Los Angeles-based tech investor David Waxman said these kind of shared spaces are crucial for the early stages of tech ventures.

"When you’re just starting out, and capital is very scarce, having not to commit to an entire office but having part of an office is very important," Waxman said.  “There comes a collective energy when a bunch of entrepreneurs get together in the same space, even if they’re not working on the same project."

And he said Pasadena is a good choice for a shared workspace.

"It is the home of Caltech, the Arts Center, and IdeaLab — probably the world’s first tech incubator — started there," he said.

But he said the need isn't limited to Pasadena.

"In Silver Lake, in South Pasadena, in Glendale, you see a lot of little pockets of  people getting together, and as soon as there’s a critical mass, we’ll see co-working spaces like Cross Campus come into being," said Waxman, who named his investment firm TenOneTen after the two freeways that connect Santa Monica and the Westside to Pasadena. 

Alex Maleki of IdeaLab in Pasadena is happy a well-known company is opening up in his city. 

"Anything that helps attract talent and capital to the region," Maleki said, "is absolutely fantastic."

This content is from Southern California Public Radio. View the original story at SCPR.org.




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Where should my PSU be facing?




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Scurrying roaches help researchers steady staggering robots




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Salt marshes' capacity to sink carbon may be threatened by nitrogen pollution




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Genetic redundancy aids competition among symbiotic bacteria in squid

Full Text:

The molecular mechanism used by many bacteria to kill neighboring cells has redundancy built into its genetic makeup, which could allow for the mechanism to be expressed in different environments, say researchers at Penn State and the University of Wisconsin-Madison. Their new study provides insights into the molecular mechanisms of competition among bacteria. "Many organisms, including humans, acquire bacteria from their environment," said Tim Miyashiro, a biochemist and molecular biologist at Penn State and the leader of the research team. "These bacteria can contribute to functions within the host organism, like how our gut bacteria help us digest food. We're interested in the interactions among bacteria cells, and between bacteria and their hosts, to better understand these mutually beneficial symbiotic relationships." Cells of the bioluminescent bacteria Vibrio fisheri take up residence in the light organ of newly hatched bobtail squid. At night, the bacteria produce a blue glow that researchers believe obscures a squid's silhouette and helps protect it from predators. The light organ has pockets, or crypts, in the squid's skin that provide nutrients and a safe environment for the bacteria. "When the squid hatches, it doesn't yet have any bacteria in its light organ," said Miyashiro. "But bacteria in the environment quickly colonize the squid's light organ." Some of these different bacteria strains can coexist, but others can't. "Microbial symbioses are essentially universal in animals, and are crucial to the health and development of both partners," says Irwin Forseth, a program director in the National Science Foundation's Division of Integrative Organismal Systems, which funded the research. "The results from this study highlight the role small genetic changes can play in microbe interactions. Increased understanding will allow us to better predict organisms' performance in changing environments."

Image credit: Andrew Cecere




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When human expertise improves the work of machines

Full Text:

Machine learning algorithms can sometimes do a great job with a little help from human expertise, at least in the field of materials science. In many specialized areas of science, engineering and medicine, researchers are turning to machine learning algorithms to analyze data sets that have grown too large for humans to understand. In materials science, success with this effort could accelerate the design of next-generation advanced functional materials, where development now usually depends on old-fashioned trial and error. By themselves, however, data analytics techniques borrowed from other research areas often fail to provide the insights needed to help materials scientists and engineers choose which of many variables to adjust -- and the techniques can't account for dramatic changes such as the introduction of a new chemical compound into the process. In a new study, researchers explain a technique known as dimensional stacking, which shows that human experience still has a role to play in the age of machine intelligence. The machines gain an edge at solving a challenge when the data to be analyzed are intelligently organized based on human knowledge of what factors are likely to be important and related. "When your machine accepts strings of data, it really does matter how you are putting those strings together," said Nazanin Bassiri-Gharb, the paper's corresponding author and a scientist at the Georgia Institute of Technology. "We must be mindful that the organization of data before it goes to the algorithm makes a difference. If you don't plug the information in correctly, you will get a result that isn't necessarily correlated with the reality of the physics and chemistry that govern the materials."

Image credit: Rob Felt/Georgia Tech




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Native approaches to fire management could revitalize communities




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New way to 'see' objects accelerates the future of self-driving cars

New way to 'see' objects accelerates the future of self-driving cars




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Using AI to track birds' dark-of-night migrations




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Virtual 'UniverseMachine' sheds light on galaxy evolution

Full Text:

How do galaxies such as our Milky Way come into existence? How do they grow and change over time? The science behind galaxy formation has long been a puzzle, but a University of Arizona-led team of scientists is one step closer to finding answers, thanks to supercomputer simulations. Observing real galaxies in space can only provide snapshots in time, so researchers who study how galaxies evolve over billions of years need to use computer simulations. Traditionally, astronomers have used simulations to invent theories of galaxy formation and test them, but they have had to proceed one galaxy at a time. Peter Behroozi of the university's Steward Observatory and colleagues overcame this hurdle by generating millions of different universes on a supercomputer, each according to different physical theories for how galaxies form. The findings challenge fundamental ideas about the role dark matter plays in galaxy formation, the evolution of galaxies over time and the birth of stars. The study is the first to create self-consistent universes that are exact replicas of the real ones -- computer simulations that each represent a sizeable chunk of the actual cosmos, containing 12 million galaxies and spanning the time from 400 million years after the Big Bang to the present day. The results from the "UniverseMachine," as the authors call their approach, have helped resolve the long-standing paradox of why galaxies cease to form new stars even when they retain plenty of hydrogen gas, the raw material from which stars are forged. The research is partially funded by NSF's Division of Physics through grants to UC Santa Barbara's Kavli Institute for Theoretical Physics and the Aspen Center for Physics.

Image credit: NASA/ESA/J. Lotz and the HFF Team/STScI




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COVID-19 impact on Saudi Arabian banks might last up to nine months – KPMG study

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Background Noise When Using Mic (Even with RTX Voice)








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Work from home: Securing RDP and remote access

As work from home is the new norm in the coronavirus era, you’re probably thinking of enabling remote desktop connections for your off-site staff. Here’s how to do it securely.

The post Work from home: Securing RDP and remote access appeared first on WeLiveSecurity






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Is “global privacy” an oxymoron?

While in France, a citizen of Brazil who resides in California books a bungee jump in New Zealand. Is it a leap of faith into the unknown, for both the operator and the thrill-seeker?

The post Is “global privacy” an oxymoron? appeared first on WeLiveSecurity









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Message from hacker regarding Keyloggers on my computer.




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Can someone who knows my IP adress get it blacklisted by his/her actions?




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My Chrome Browser is not allowing me to access YouTube????




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Coda Payments partners Riot Games for payments services across Southeast Asia

Coda Payments and Riot Games have announced that players...