National Academies host three events to explore ways to expand the reach of accurate science and health information online

"Deepfakes" are digitally altered images that make incidents appear real when they are not. Such altered files could have broad implications for politics.; Credit: /Marcus Marritt for NPR

Sophisticated fake media hasn't emerged as a factor in the disinformation wars in the ways once feared — and two specialists say it may have missed its moment.

Deceptive video and audio recordings, often nicknamed "deepfakes," have been the subject of sustained attention by legislators and technologists, but so far have not been employed to decisive effect, said two panelists at a video conference convened on Wednesday by NATO.

One speaker borrowed Sherlock Holmes' reasoning about the significance of something that didn't happen.

"We've already passed the stage at which they would have been most effective," said Keir Giles, a Russia specialist with the Conflict Studies Research Centre in the United Kingdom. "They're the dog that never barked."

The perils of deepfakes in political interference have been discussed too often and many people have become too familiar with them, Giles said during the online discussion, hosted by NATO's Strategic Communications Centre of Excellence.

Following all the reports and revelations about election interference in the West since 2016, citizens know too much to be hoodwinked in the way a fake video might once have fooled large numbers of people, he argued: "They no longer have the power to shock."

Tim Hwang, director of the Harvard-MIT Ethics and Governance of AI Initiative, agreed that deepfakes haven't proven as dangerous as once feared, although for different reasons.

Hwang argued that users of "active measures" (efforts to sow misinformation and influence public opinion) can be much more effective with cheaper, simpler and just as devious types of fakes — mis-captioning a photo or turning it into a meme, for example.

Influence specialists working for Russia and other governments also imitate Americans on Facebook, for another example, worming their way into real Americans' political activities to amplify disagreements or, in some cases, try to persuade people not to vote.

Other researchers have suggested this work continues on social networks and has become more difficult to detect.

Defense is stronger than attack

Hwang also observed that the more deepfakes are made, the better machine learning becomes at detecting them.

A very sophisticated, real-looking fake video might still be effective in a political context, he acknowledged — and at a cost to create of around $10,000, it would be easily within the means of a government's active measures specialists.

But the risks of attempting a major disruption with such a video may outweigh an adversary's desire to use one. People may be too media literate, as Giles argued, and the technology to detect a fake may mean it can be deflated too swiftly to have an effect, as Hwang said.

"I tend to be skeptical these will have a large-scale impact over time," he said.

One technology boss told NPR in an interview last year that years' worth of work on corporate fraud protection systems has given an edge to detecting fake media.

"This is not a static field. Obviously, on our end we've performed all sorts of great advances over this year in advancing our technology, but these synthetic voices are advancing at a rapid pace," said Brett Beranek, head of security business for the technology firm Nuance. "So we need to keep up."

Beranek described how systems developed to detect telephone fraudsters could be applied to verify the speech in a fake clip of video or audio.

Corporate clients that rely on telephone voice systems must be wary about people attempting to pose as others with artificial or disguised voices. Beranek's company sells a product that helps to detect them and that countermeasure also works well in detecting fake audio or video.

Machines using neural networks can detect known types of synthetic voices. Nuance also says it can analyze a recording of a real known voice — say, that of a politician — and then contrast its characteristics against a suspicious recording.

Although the world of cybersecurity is often described as one in which attackers generally have an edge over defenders, Beranek said he thought the inverse was true in terms of this kind of fraud detection.

"For the technology today, the defense side is significantly ahead of the attack side," he said.

Shaping the battlefield

Hwang and Giles acknowledged in the NATO video conference that deepfakes likely will proliferate and become lower in cost to create, perhaps becoming simple enough to make with a smartphone app.

One prospective response is the creation of more of what Hwang called "radioactive data" — material earmarked in advance so that it might make a fake easier to detect.

If images of a political figure were so tagged beforehand, they could be spotted quickly if they were incorporated by computers into a deceptive video.

Also, the sheer popularity of new fakes, if that is what happens, might make them less valuable as a disinformation weapon. More people could become more familiar with them, as well as being detectable by automated systems — plus they may also have no popular medium on which to spread.

Big social media platforms already have declared affirmatively that they'll take down deceptive fakes, Hwang observed. That might make it more difficult for a scenario in which a politically charged fake video went viral just before Election Day.

"Although it might get easier and easier to create deepfakes, a lot of the places where they might spread most effectively, your Facebooks and Twitters of the world, are getting a lot more aggressive about taking them down," Hwang said.

That won't stop them, but it might mean they'll be relegated to sites with too few users to have a major effect, he said.

"They'll percolate in these more shady areas."

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

Henry E. Huntington in 1907.; Credit: Theo C. Marceau, New York City. The Huntington Library, Art Museum, and Botanical Gardens

One of the most prized treasures of LA County is 100 years old this year.

The Huntington Library is beloved for its lush botanical gardens and fine art.

As KPCC's Brianna Flores reports, you can trace its origins to a pivotal moment in Southern California history.

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

There are still a couple dozen tickets left for one of the most interestingly-cast performances of H.G. Wells, Orson Welles and Howard Koch's "War of the Worlds." On Saturday, Jan. 17,  generations of Star Trek actors will take on the world's most famous radio show.

The cast — directed by Jim Fall — features: René Auberjonois (“Star Trek: Deep Space Nine”), Michael Dorn (“Star Trek: TNG”), Dean Haglund (“The X-Files”), Walter Koenig ("Star Trek"), Linda Park ("Star Trek: Enterprise"), Jason Ritter (“The Event”), Tim Russ (“Star Trek: Voyager”), Armin Shimerman (“Star Trek: Deep Space Nine”) and Wil Wheaton, playing... Orson Welles.

The performance is a fundraiser for Sci-Fest LA, the new annual science fiction play festival, so tickets aren't cheap — but they're scarce, and this looks like a memorable night.

KPCC and "Off-Ramp" celebrated the 75th anniversary of the broadcast last year by distributing the original 1938 performance, and a new documentary, internationally... introduced by George Takei, another original Trek actor you might have heard of.

War of the Worlds: Sat., Jan. 17,  8 PM; The Acme Theatre, 135 North La Brea Ave. LA CA 90036

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

It was a new day at the Supreme Court, which for the first time ever live-streamed oral arguments.; Credit: Andrew Harnik/AP

The U.S. Supreme Court made history Monday. The coronavirus lockdown forced the typically cautious court to hear arguments for the first time via telephone, and to stream the arguments live for the public to hear.

Chief Justice John Roberts was at the court as the telephone session began, one or two other justices were in their offices at the court, and the rest of the justices dialed in from home.

The first and only case heard Monday involved an arcane trademark question only a lawyer could love. Online travel search engine Booking.com is appealing a U.S. Patent and Trademark Office refusal to grant a trademark to the company.

With the justices asking questions in order of seniority, the first big surprise was that Justice Clarence Thomas, who in the past has gone years without asking a question, did ask one, several in fact, when it came his turn.

"Could Booking acquire an 800 number ... that's a vanity number, 1-800-BOOKING, for example?" Thomas asked Assistant Solicitor General Erica Ross.

Yes, replied Ross, but domain names pose a different problem than phone numbers. Ultimately, she argued "the core problem with Booking.com is that it allows [Booking.com] to monopolize booking on the internet" to the exclusion of other sites like hotelbooking.com.

Justice Stephen Breyer followed up when his turn came: "Same question as Justice Thomas ... good morning, anyway ... You can have a trademark that's an address. You can have a trademark that's a telephone number. So why can't you have a trademark that's a dot-com?"

Justice Samuel Alito noted that the court's prior decision in this area of the law was more than 100 years old, and the statute dealing with trademarks was similarly enacted decades ago.

"How can a rule that makes sense in the internet age be reconciled with the language" in these "pre-Internet era" laws? asked Alito.

Next up to her lectern from her home was lawyer Lisa Blatt. This was her 40th Supreme Court argument and despite being a veteran, she said later that she was, as usual, sick to her stomach beforehand.

But once at the lectern "it's always a rush of excitement," she said, and this time it was a special rush.

"I loved getting a question from Justice Thomas ... I would go to the phone for the foreseeable future if I could get Justice Thomas to ask questions. That was wonderful," she said.

Indeed, despite the new format Blatt and Ross seemed to have had a good time.

"Your client would not object to the registration of any trademark that simply made a slight variation in Booking.com?" asked Alito.

"There's a million booking registrations already," parried Blatt.

Alito: "Would you just answer the question."

Blatt: "They don't and have not and would not."

Not, she added, unless another company ripped off the trademark with no variation. That would be theft, she said.

So, when when the argument was over, what was her reaction?

"After I hung up, I screamed, 'That was hard!' Because you're saying enough to answer, but not too much. And you don't have any like visual feedback, so it was hard."

In the end, she said, the argument felt more like an oral exam than an oral argument.

Tom Goldstein, publisher of Scotusblog, had a similar reaction. Goldstein, who has argued 43 cases before the court, said he thought the argument was probably more useful to the public than usual.

"But I bet it was less useful for the justices," he said. "Because there was less opportunity to follow up on lines of questions and less opportunity to influence someone ... so there's much less engagement in the oral argument."

Still there were no major hitches on this first day. Justice Sonia Sotomayor briefly forget to unmute her phone at one point, prompting a "Sorry, chief." Justice Breyer's voice broke up in static for a second or two. But as Goldstein observes, this was a big change for the court.

"Culturally a change, technologically a change. And it could have been a big embarrassment if it didn't go well, but it went fine," he said. "I think they're happy."

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

Rick Bright, former director of the Biomedical Advanced Research and Development Authority, is seen here in 2018.; Credit: Toya Sarno Jordan/Bloomberg via Getty Images

Updated at 6:14 p.m. ET

The federal scientist who was ousted from his role as director of the Biomedical Advanced Research and Development Authority has filed a whistleblower complaint with the U.S. Office of Special Counsel.

Rick Bright was a high-ranking federal scientist focused on vaccine development and a deputy assistant secretary with the Department of Health and Human Services. Last month, Bright said he was transferred to a "less impactful position" at the National Institutes of Health after he was reluctant to promote the use of drugs such as hydroxychloroquine to treat COVID-19 patients.

In the complaint, Bright alleges a range of government wrongdoing by Dr. Robert Kadlec, the assistant secretary of preparedness and response at the U.S. Department of Health & Human Services, and others. Bright's boss was Kadlec, who in turn reported to HHS Secretary Alex Azar.

At the time of his removal, Bright said he had been ousted because of his "insistence" that the government spend funds on "safe and scientifically vetted solutions" to address the coronavirus crisis and not on "drugs, vaccines and other technologies that lack scientific merit."

Bright says in the complaint that he raised concerns about the need to prepare for the coronavirus in January but encountered opposition from Trump administration officials. He says he was transferred out of BARDA in retaliation.

According to the complaint, relations between Bright and Kadlec had been strained since 2018 or so, when Bright began "raising repeated objections to the outsized role Dr. Kadlec allowed industry consultants to play in securing contracts that Dr. Bright and other scientists and subject matter experts determined were not meritorious."

"Once the COVID-19 pandemic hit, however, Dr. Bright became even more alarmed about the pressure that Dr. Kadlec and other government officials were exerting on BARDA to invest in drugs, vaccines, and other technologies without proper scientific vetting or that lacked scientific merit," the complaint continues. "Dr. Bright objected to these efforts and made clear that BARDA would only invest the billions of dollars allocated by Congress to address the COVID-19 pandemic in safe and scientifically vetted solutions and it would not succumb to the pressure of politics or cronyism."

The complaint alleges that Bright made repeated efforts to get the U.S. government to make adequate preparations for coronavirus, but was stymied by political appointees leading the HHS, including Azar.

HHS did not immediately respond to NPR's request for comment.

Bright says that in an effort to get the word out to the public about the risks associated with hydroxychloroquine, he shared with a reporter nonclassified emails between HHS officials that "discussed the drug's potential toxicity and demonstrated the political pressure to rush these drugs from Pakistan and India to American households." He says Azar and Kadlec removed him from his post within days of publication of an article about chloroquine because they suspected he was the article's source.

Bright says he stopped receiving a paycheck on April 20 and has not been assigned any further duties.

News of the whistleblower complaint was made public by his attorney on Tuesday.

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

Alex Wolff in Human Capital.; Credit: Vertical Entertainment/Human Capital (2019)

Larry Mantle and KPCC film critics Lael Loewenstein, Claudia Puig and Tim Cogshell review this weekend’s new (streaming and VOD) movie releases.

• "Human Capital" on DirecTV

• "Crip Camp" on Netflix

• "The Platform" on Netflix

• "Blow The Man Down" on Amazon Prime Video

• "Phoenix, Oregon" on film's website

• "The Dog Doc" on Amazon Prime Video

• "Hooking Up" on Xfinity OnDemand

​CORRECTION: The film Human Capital is available on all on-demand platforms as of March 20th.

Guests:

Claudia Puig, film critic for KPCC and president of the Los Angeles Film Critics Association (LAFCA); she tweets @ClaudiaPuig

Lael Loewenstein, KPCC film critic and film columnist for the Santa Monica Daily Press; she tweets @LAELLO

Tim Cogshell, film critic for KPCC, Alt-Film Guide and CineGods.com; he tweets @CinemaInMind

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

The National Science Foundation: Creating knowledge to transform our future

The Census Bureau says it will continue its relaunch of limited field operations for the 2020 census next week in some rural communities in nine states.; Credit: Matt Rourke/AP

The Census Bureau says it is continuing the gradual relaunch of limited field operations for the 2020 census next week in nine states where the coronavirus pandemic forced the hand-delivery of paper forms in rural areas to be suspended in mid-March.

On May 13, some local census offices in Florida, Georgia, Kansas, Kentucky, Missouri, North Carolina, Oregon, Pennsylvania and Washington are scheduled to restart that fieldwork, according to an updated schedule the bureau published on its website Friday.

All workers are expected to be trained in CDC guidance in preventing the spread of COVID-19, and besides a new reusable face mask for every 10 days worked and a pair of gloves for each work day, the bureau has ordered 2 ounces of hand sanitizer for each census worker conducting field operations, the bureau tells NPR in an email.

The announcement means more households that receive their mail at post office boxes or drop points are expected to find paper questionnaires left outside their front doors soon. In areas where access to the online census form at my2020census.gov can be spotty, paper forms help ensure that all homes can participate in the once-a-decade head count of every U.S. resident.

The results are used to determine how many congressional seats and Electoral College votes each state gets through 2030. They also guide the redrawing of voting districts and the distribution of an estimated $1.5 trillion a year in federal funding for schools, roads and other public services in local communities.

The Census Bureau also announced on Friday that fingerprinting for newly hired census workers will pick up again next week in and around Philadelphia, Seattle, Portland, Ore., and Pittsburgh. With responses from close to 86 million households bringing the national self-response rate to just over 58% as of Thursday, the federal government is relying on staffing up with enough door knockers to complete the count. They're currently scheduled to make in-person visits to unresponsive homes starting in August.

Last month, Census Bureau officials asked Congress to consider pushing back the legal deadlines for delivering census data used to reapportion House seats and reshape voting maps by four months because of the delays brought on by the coronavirus.

In a letter to U.S. Senate leaders released on Friday, more than a dozen Democratic senators led by Brian Schatz of Hawaii are calling for the next COVID-19 relief package to include more funding and requirements for the Census Bureau "to keep both field workers and the public safe while conducting this constitutionally required enumeration."

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

The National Science Foundation: Creating knowledge to transform our future

Ghost wasn’t the only victim of break-ins over the weekend that exploited critical holes in infrastructure automation software for which patches were available

The post Ghost blogging platform servers hacked to mine cryptocurrency appeared first on WeLiveSecurity

The pandemic has highlighted the need for businesses to act with alacrity and prepare for the long haul – and to do so with cybersecurity in mind

The post Digital transformation could be accelerated by COVID‑19 appeared first on WeLiveSecurity

US-based fintech Namogoo will integrate incentive platform

A new tool has been developed, with input from the public, to measure and compare the quality of green spaces in urban areas. A UK case study suggests that litter and vandalism are among the factors most likely to prevent local residents from using and benefiting from green spaces.

While cities worldwide are expanding so is the significant carbon dioxide footprint of urban transport. Consequently, there is an urgent need for sustainable urban mobility solutions. A thorough analysis of the variables and dynamics of urban mobility in cities can aid in planning sustainable mobility policy. This study used a new system of classification by type (typologisation) relevant to urban mobility in global cities, with data from 331 cities in 124 countries covering 40% of the global urban population (as of 2016).

A method has been developed to compare how EU Member States have implemented the Energy Performance Buildings Directive. It suggests that implementation varies widely across Europe but that the Czech Republic, Finland, Portugal and Slovakia have kept to the Directive’s aims and guidelines most closely, based on data available in 2009.

In a recent experiment in Norway, electrical appliance stores increased their sales of energy-efficient tumble driers when consumers were made aware of their cheaper lifetime operating costs by shop staff and a new product labelling system.

Building Information Modelling (BIM) can enhance the design of a building, reduce costs and save energy. However, little research has been carried out on its impact on sustainable practices. A US survey illustrates that many practitioners do not see sustainability as a primary application, suggesting that more effort is needed to encourage the integration of ‘green’ design and construction into BIM.

Public authorities in EU Member States are encouraged to purchase more environmentally-friendly goods and services through Green Public Procurement (GPP). A recent survey of purchasing managers in Italy has identified some factors that influence their adoption of this strategy, and suggests that a broad knowledge of GPP is key to its implementation.

Providing information to consumers on the environmental and social impacts of their food purchases could help change their consumption choices, research from Norway suggests. In a psychological study, researchers noted an increase in the number of organic and fair trade products bought per week when participating consumers were informed of the products’ benefits for the environment and the wellbeing of producers.

Simply supplying more scientific information on the environment may not be enough to persuade urban planners to give greater consideration to the environment, suggests new research. The Dutch study suggests that environmental values also need to be made more important to municipal decision makers.

New EU-funded research from Finland has indicated that poor communication between producers of energy-efficient housing technologies and potential house-buyers is a major barrier to sustainable housing. It suggests that government bodies can encourage energy-efficiency innovations not only through regulations but also by improving information flow.

New research identifies important influences on the energy and environmental performance of biofuels made from agricultural crops. Type of land use change, type of biofuel crop and the by-products from the conversion process all influence performance.

In a recent experiment in Norway, electrical appliance stores increased their sales of energy-efficient tumble driers when consumers were made aware of their cheaper lifetime operating costs by shop staff and a new product labelling system.

Recycling waste from farming and mining could help improve the sustainable use of phosphorus, a recent study suggests. The study traced the stocks and flows of phosphorus over a 50 year period to reveal changing patterns of global phosphorus use. The results can be used to develop the sustainable management of phosphorus — a finite and critical resource — in the future.

Scientists have tested the behaviour of biodegradable plastics in managed composting and anaerobic conditions, as well as under simulated environmental conditions, such as in seawater or soil. This study found that blending different types of biodegradable plastics may open up new opportunities in relation to their end-of-life treatment — notably the potential to make one of the world’s best-selling biodegradable plastics, polyactic acid (PLA), home-compostable by blending it with another polymer (polycaprolactone — PCL). However, the researchers were also concerned that most materials tested could still cause plastic pollution as they failed to biodegrade sufficiently — and, in some cases, not at all, in particular, in soil and the marine environment.

Green roofs have been proposed to mitigate flooding in urban areas. This study combined field experiments and numerical simulations to investigate the ability of green roofs to absorb rainwater. The authors describe how green roofs can be most effective at mitigating flooding, providing findings which will be important for policy on green infrastructure.

With the latest deal, Jio Platforms is set to net a combined Rs 60,596 crore for the unit of Reliance Industries which comprises mainly its telecom business under Reliance Jio Infocomm

A new study has found evidence for lung toxicity of different forms of ‘cellulose nanocrystals’ (CNCs) in mice. The study suggests that physical characteristics, such as length, of the CNC relates to the type of effect it has on the lung. These nanosized crystals, made from plant-derived materials, are increasingly being used in novel applications, such as cleaning up oil spills in water and flexible electronic displays, and consumer products, which raises concerns about their potential health impacts.

Adding nanoparticles to water in solar collectors, which are used to capture the sun’s energy, can considerably improve their performance, a recent study on nanofluids has found. The energy efficiency of the collector can be increased by up to 76.6% when using water containing 0.1% by volume of titanium dioxide nanoparticles, compared with water alone.

A new oil-spill risk-management system has been developed by researchers, which shows the likely effects of a coastal spill on the environment and economic activities for specific locations. It provides maps of oil-spill risk through a web portal and could help decision makers and emergency-response authorities protect the local environment and businesses through targeted and efficient planning and responses.

Genpact sees over 100 clients closing their financial quarter digitally while others are doubling the pace of adoption of digital transformation.

The international University of California, Riverside-led SpARCS collaboration has discovered four of the most distant clusters of galaxies ever found, as they appeared when the universe was only 4 billion years old. Clusters are rare regions of the universe consisting of hundreds of galaxies containing trillions of stars, as well as hot gas and mysterious dark matter. Spectroscopic observations from the ground using the W. M. Keck Observatory in Hawaii and the Very Large Telescope in Chile confirmed the four candidates to be massive clusters. This sample is now providing the best measurement yet of when and how fast galaxy clusters stop forming stars in the early Universe.

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The EU Waste Framework Directive aims to recycle or recover materially 70% of non-hazardous construction and demolition waste by 2020. This study evaluated the performance of the Finnish waste management system against this target. The results showed that the system generates environmental benefits and is profitable, but has not reached the 70% target. The researchers suggest ways the target could be met and recommend region-specific recycling objectives in the EU.

A team of Italian scientists has published a study highlighting the important role of intersectoral linkages and eco-innovations in shaping industry’s environmental performance (a measure of its ability to meet environmental targets and objectives) across Europe. The research indicates that eco-innovation can produce positive effects, both directly (in the sector where it is developed) and indirectly (in linked sectors at home and abroad). These insights are relevant to corporate and policy governance strategies aimed at maximising the environmental and economic potential of novel green technologies.

Cisco unified communications (UC) give your teams the freedom to be productive from anywhere, on any device. Available as one of our Cisco cloud services using Hosted Collaboration Solution (HCS) or as an on-premises solution, Cisco UC lets you access presence, instant messaging, voice, video, voice messaging, desktop sharing, and conferencing.

New research has compared life cycle environmental impacts of new petrol and diesel cars and highlighted options for improvement. It indicates that the greatest improvements are achievable through more efficient power trains and lightweight cars. However, these technological solutions come at a financial cost whereas other improvement options, such as behavioural changes, provide a win-win solution.

Residents living near a busy railway line in Strasbourg were found by researchers to have reduced cognitive function compared to residents in quieter areas, which may be the result of long-term exposure to night-time noise. Psychological tests suggested that they had not adapted to the noise over the years, and they did not become less affected with time.

Adapting to climate change is essential to the sustainable management of forestry but it needs to be grounded in current scientific knowledge. A recent US study has brought together scientific experts and forestry managers to ascertain some general adaptation strategies for the future.

Subsidies support economic sectors and grant advantages to consumers, but can harm the environment. A new study has tested a number of existing tools for assessing environmentally harmful subsidies (EHS), developed a comprehensive methodology for identifying and analysing EHS and highlighted opportunities for reforming them.

A recent study has investigated how the relationships between a company’s owners, managers and boards of directors may influence its environmental performance. The findings indicate that environmental performance is higher in companies with powerful CEOs, who are also chairpersons on their board of directors.

Informing consumers about their energy use and giving advice on how it can be improved can result in lower public energy consumption, new research suggests. However, if such information campaigns are based solely on monetary savings they are not effective, the study concludes.

One of the greatest challenges facing environmental policymakers is encouraging people to behave more sustainably. A recent study explores how 'nudging' people to make environmentally friendly choices, together with providing information, can be a successful combination for achieving behavioural change.

Agricultural land use presents a number of environmental challenges, which the European Commission is committed to addressing through a range of agri-environmental policies. A new study points to the importance of aligning agri-environmental policies with farmers’ needs and operations. Using the case of land clearing in Finland, the research underlines the importance of incorporating input from grassroots stakeholders into policy design.