One of the features of the Windows 10 Start Menu is a built-in Bing search when a local search fails to find anything. Whether it be due to privacy reasons, bugs, or just personal dislike, this article will explain how to disable Bing search in the Start Menu. [...]

The junior gold explorer with a nascent exploration breakthrough could soar on the back of a gold bull market, writes Peter Krauth.

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President Trump speaks in the Oval Office Wednesday.; Credit: Evan Vucci/AP

In a whistleblower complaint filed this week, top federal scientist Rick Bright alleges he was removed from his post for failing to go along with the president's push to promote a drug as a cure for COVID-19.

On Wednesday, Trump dismissed the complaint, telling reporters Bright "seems like a disgruntled employee who's trying to help the Democrats win an election."

"I never met him, I know nothing about him," Trump said, adding that he didn't think "disgruntled people" should work for his administration.

Trump also observed that Bright is being represented by a legal team that represented "other people" – seemingly an allusion to lawyer Debra Katz's representation of Christine Blasey Ford, who testified against Supreme Court Justice Brett Kavanaugh during his confirmation.

Bright's legal team declined to comment.

Bright says he was ousted from his position as director of the Biomedical Advanced Research and Development Authority because he wanted to spend money on safe and vetted treatments for COVID-19 — not hydroxychloroquine. The president has called that common anti-malaria drug a possible "game-changer," but there is no proof that it works for COVID patients, and it has side effects. The Food and Drug Administration ultimately warned against using the drug to treat COVID-19 without "strict medical supervision."

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

Supreme Court Justice Ruth Bader Ginsburg, seen in February, has been released from the hospital after treatment for a gallbladder condition.; Credit: Patrick Semansky/AP

After being treated on Tuesday for a gallbladder infection at Johns Hopkins Hospital in Baltimore, Supreme Court Justice Ruth Bader Ginsburg was discharged on Wednesday.

"She is doing well and glad to be home," according to a Supreme Court press release.

The court said over the next few weeks Ginsburg will return to Johns Hopkins Hospital for follow-up outpatient visits, and for a nonsurgical procedure to remove the gallstone.

Ginsburg, 87, participated in a virtual Supreme Court hearing on Wednesday from her hospital room. The justices and lawyers held unique oral argument sessions by phone all week because of the coronavirus pandemic.

Last year Ginsburg underwent three weeks of radiation for a cancerous tumor on her pancreas, and in December she was operated on for lung cancer.

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

"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.

When plastic debris meets coral

Sticky solution to the places on the body that are difficult to bandage up

A Southern California Edison sign outside the San Onofre Nuclear Plant.; Credit: Grant Slater/KPCC

Large utilities cut off power to millions of Californians over the past two months to reduce the risk that power lines might spark new fires. Nearly 200,000 Southern California Edison customers were blacked out, some for days at a time. These public safety power shutoffs mean that many rural residents lose a lot more than just their electricity. 

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

Levi Draheim, 11, wears a dust mask as he participates in a demonstration in Miami in July 2019. A lawsuit file by him and other young people urging action against climate change was thrown out by a federal appeals court Friday.; Credit: Wilfredo Lee/AP

A federal appeals court has dismissed a lawsuit brought by nearly two dozen young people aimed at forcing the federal government to take bolder action on climate change, saying the courts were not the appropriate place to address the issue.

A three-judge panel of the 9th U.S. Circuit Court of Appeals said Friday the young plaintiffs had "made a compelling case that action is needed," but they did not have legal standing to bring the case.

The lawsuit, Juliana v. United States, was filed in 2015 on behalf of a group of children and teenagers who said the U.S. government continued to use and promote the use of fossil fuels, knowing that such consumption would destabilize the climate, putting future generations at risk.

By doing so, the plaintiffs argued, the U.S. government had violated their constitutional rights to life, liberty and property.

Judge Andrew D. Hurwitz agreed with some of that assertion, writing in a 32-page opinion that "the federal government has long promoted fossil fuel use despite knowing that it can cause catastrophic climate change."

But, he continued, it was unclear if the court could compel the federal government to phase out fossil fuel emissions and draw down excess greenhouse gas emissions as the plaintiffs requested.

"Reluctantly, we conclude that such relief is beyond our constitutional power," Hurwitz wrote, "Rather, the plaintiffs' impressive case for redress must be presented to the political branches of government."

The decision reversed an earlier ruling by a district court judge that would have allowed the case to move forward.

Philip Gregory, who served as co-counsel for the plaintiffs, strongly disagreed with the 2-1 ruling, saying in an interview with NPR that they would seek an "en banc petition," which would put the issue before the full 9th Circuit for review.

Gregory, who spoke to some of the young plaintiffs following the decisions, says they were hopeful that their pending petition will be considered, "because as we all know, this Congress and this President will do nothing to ameliorate the climate crisis."

Both the Trump and Obama administrations opposed the lawsuit. All three of the judges involved in Friday's ruling were appointed under Obama.

Hurwitz and Judge Mary Murguia made up the majority but the third, Judge Josephine L. Staton, wrote a blistering dissent.

"In these proceedings, the government accepts as fact that the United States has reached a tipping point crying out for a concerted response — yet presses ahead toward calamity," she wrote. "It is as if an asteroid were barreling toward Earth and the government decided to shut down our only defenses."

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

; Credit: Illustration: Dan Carino

Read the full article at LAist

Education Secretary Betsy DeVos says there is 'no reason' to waive main parts of the federal special education law.; Credit: Alex Brandon/AP

U.S. Education Secretary Betsy DeVos will not recommend that Congress waive the main requirements of three federal education laws, including the Individuals with Disabilities Education Act, known as IDEA. The federal law ensures that children with disabilities have a right to a free, appropriate public education whenever and wherever schools are operating.

When Congress passed the coronavirus relief package, known as the CARES act, they included a provision that allowed the Secretary to request waivers to parts of the special education law during the pandemic. The concern was that holding strictly to IDEA and other laws could hinder schools in the urgency to move schooling from the classroom setting to online and home-based approaches.

Th waiver provision, however, made disability advocates nervous. "We're talking about waiving a civil right for our most vulnerable people in our society, children who don't vote, who have no voice, who are relying on their parents to advocate for them," Stephanie Langer, a Florida civil rights attorney who focuses on education and disability, told NPR in March.

But the Education Department came to the conclusions that in general, big changes weren't needed. "While the Department has provided extensive flexibility to help schools transition," Devos said in a statement, "there is no reason for Congress to waive any provision designed to keep students learning."

While the bulk of the IDEA remains unchanged, Devos did issue limited waivers to a few sections of the law, including one that will extend the timeline schools have to offer services. The provision that bans discrimination based on disability status, will go untouched.

"This is truly a celebration," says Kelly Grillo, a special education coordinator in Indiana. "My teams are elated to keep IDEA intact. Waivers would seriously threaten equitable education."

As schools and learning have moved online, one of the biggest challenges has been providing special education. School districts were concerned they might get sued if their digital offerings couldn't meet the needs of their students with disabilities, though the Education Department issued guidance in March telling schools to be flexible, writing in a fact sheet that disability law, "should not prevent any school from offering educational programs through distance instruction."

Educators say that flexibility helped them improve their offerings for students. "This situation made us get creative and actually allowed us to have an all-hands-on-deck approach," says Grillo.

But advocates warn there are still areas to watch, including in New Jersey, where parents have been asked to waive their right to sue before districts are able to provide their children with special education services.

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

Patt Morrison models a headdress from the movie "The Lone Ranger."; Credit: Michelle Lanz/KPCC

Trust me – you’re going to be seeing a lot of these between now and Halloween.

I went to “The Lone Ranger” premiere last month, and outside the theater, Disneyland began selling a version of the Tonto headdress dreamed up by Johnny Depp and his folks for his role in the film, which I found to be a rollicking, ironic version of the classic action adventure with some very sober scenes evoking Native Americans’ tragic history.

The inspiration, Depp says, was artist Kirby Sattler’s interpretive 2006 painting “I Am Crow.”

Depp himself has claimed Native American ancestry, and the bird atop his bean plays a substantial if silent role in the proceedings. It is an interpretive painting, as I said, not a literal rendering of any tribal makeup. In the Sattler painting, the bird is flying above the figure’s head, not perched on it.

But the movie’s invested in storytelling, not the fine points of accuracy. If it had been, it wouldn’t have made the historical solecisms of relocating both Monument Valley and the transcontinental railroad to … Texas.

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

New research has shed light on the factors needed to successfully implement pilot projects designed to reduce the dumping of unwanted fish by fishermen. The analysis of 15 European projects highlights the importance of involving the fishing industry in developing and implementing pilot projects.

Renovating coastal structures, such as breakwaters, groynes, artificial reefs, quays and sea walls, can be destructive to Marine and Coastal as it encourages opportunistic and invasive species, according to recent research. Repairs can be particularly damaging if conducted in spring or summer, so repair schedules should be recognised in marine planning strategies to minimise negative ecological effects, say the researchers.

4 awesome discoveries you probably didn't hear about this week -- Episode 31

4 awesome discoveries you probably didn't hear about this week -- Episode 32

Ron Struthers of Struthers' Research Report takes a look at the investment thesis for Ridgestone Mining.

Full Text:

On August 17, 2017, scientists made history with the first direct observation of a merger between two neutron stars. It was the first cosmic event detected in both gravitational waves and the entire spectrum of light, from gamma rays to radio emissions. The impact also created a kilonova -- a turbocharged explosion that instantly forged several hundred planets’ worth of gold and platinum. The observations provided the first compelling evidence that kilonovae produce large quantities of heavy metals, a finding long predicted by theory. Astronomers suspect that all of the gold and platinum on Earth formed as a result of ancient kilonovae created during neutron star collisions. Based on data from the 2017 event, first spotted by the Laser Interferometer Gravitational-wave Observatory (LIGO), astronomers began to adjust their assumptions of how a kilonova should appear to Earth-bound observers. A team of scientists reexamined data from a gamma-ray burst spotted in August 2016 and found new evidence for a kilonova that went unnoticed during the initial observations.

Image credit: NASA/ESA/E. Troja

4 awesome discoveries you probably didn't hear about this week -- Episode 32

ESET researchers discover, and play a key role in the disruption of, a 35,000-strong botnet spreading in Latin America via compromised USB drives

The post Following ESET’s discovery, a Monero mining botnet is disrupted appeared first on WeLiveSecurity

South-Africa based PSP Thumbzup and cloud service distributor

A recent study has investigated how waste disposal sites in southern Italy have affected residents living nearby. Villagers reported being annoyed by odours, but the perceptions of residents living in the village closest to the facilities were possibly influenced by receiving financial compensation for the presence of the facilities.

A recent study has investigated how waste disposal sites in southern Italy have affected residents living nearby. Villagers reported being annoyed by odours, but the perceptions of residents living in the village closest to the facilities were possibly influenced by receiving financial compensation for the presence of the facilities.

The Deepwater Horizon accident raised concerns about the safety of deepwater drilling. From an analysis of risk assessments in the Norwegian Oil & Gas (O&G) Industry, a new study suggests that current safety approaches and indicators are limited and more extensive monitoring of drilling operations is needed to avoid events similar to Deepwater Horizon.

A fossil that has been in the collection of the Smithsonian's National Museum of Natural History since it was discovered in 1951 is today helping scientists piece together the evolutionary history of whales and dolphins, including the origins of the endangered South Asian river dolphin.

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Paleontologists with the Burke Museum of Natural History and Culture and the University of Washington have discovered a Tyrannosaurus rex, including a very complete skull. The find, which paleontologists estimate to be about 20 percent of the animal, includes vertebrae, ribs, hips and lower jaw bones.

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Archaeologists translating a very rare inscription on an ancient Etruscan temple stone have discovered the name Uni -- an important female goddess.

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Scientists today announced the discovery of a new species of pterosaur from the Patagonia region of South America. The cranial remains were in an excellent state of preservation and belonged to a new species of pterosaur from the Early Jurassic. The researchers have named this new species 'Allkauren koi' from the native Tehuelche word 'all' for 'brain', and 'karuen' for 'ancient'.

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A rare small-bodied pterosaur, a flying reptile from the Late Cretaceous period approximately 77 million years ago, is the first of its kind to have been discovered on the west coast of North America.

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Under pressure from rising food prices, many nations have begun to acquire large tracts of agricultural land in foreign countries, a practice known as ‘land grabbing’. New research has now quantified current levels of land grabbing and demonstrated that it is accompanied by concerning levels of ‘water grabbing’ which could affect water supply in the ‘grabbed’ countries.

By analysing previous disasters, lessons learnt can be incorporated into policies and plans to manage the effects of future disasters. A recent study examining the 2009 L’Aquila earthquake in Italy suggests that although the national response effectively dealt with the emergency, longer-term measures to help local populations cope with the aftermath of the disaster need to be set out more clearly.

28 Aug 2016: The Mediterranean diet is associated with a reduced risk of death in patients with a history of cardiovascular disease, according to results from the observational Moli-sani study presented at ESC Congress 2016 today.1

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Farber Cancer Institute investigators report they have discovered a type of immune antibody that can rapidly evolve to neutralize a wide array of influenza virus strains - including those the body hasn't yet encountered.

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For the first time, abnormal brain development following a Zika infection during pregnancy has been documented experimentally in the offspring of a non-human primate.

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Using archival documents, a new report published online by JAMA Internal Medicine examines the sugar industry's role in coronary heart disease research and suggests the industry sponsored research to influence the scientific debate to cast doubt on the hazards of sugar and to promote dietary fat as the culprit in heart disease.

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