An anonymous reader quotes a report from Phys.Org: A rapid rise in temperature on ancient Earth triggered a climate response that may have prolonged the warming for many thousands of years, according to scientists. Their study, published online in Nature Geoscience, provides new evidence of a climate feedback that could explain the long duration of the Paleocene-Eocene Thermal Maximum (PETM), which is considered the best analogue for modern climate change. The findings also suggest that climate change today could have long-lasting impacts on global temperature even if humans are able to curb greenhouse gas emissions.

Increased erosion during the PETM, approximately 56 million years ago, freed large amounts of fossil carbon stored in rocks and released enough carbon dioxide, a greenhouse gas, into the atmosphere to impact temperatures long term, researchers said. Scientists found evidence for the massive carbon release in coastal sediment fossil cores. They analyzed the samples using an innovative molecular technique that enabled them to trace how processes like erosion moved carbon in deep time. Global temperatures increased by about 9 to 14.4 degrees Fahrenheit during the PETM, radically changing conditions on Earth. Severe storms and flooding became more common, and the warm, wet weather led to increased erosion of rocks. As erosion wore down mountains over thousands of years, carbon was released from rocks and transported by rivers to oceans, where some was reburied in coastal sediments. Along the way, some of the carbon entered the atmosphere as greenhouse gas.

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Source: Slashdot – Ancient Climate Change Triggered Warming That Lasted Thousands of Years

AmiMoJo shares a report from The Guardian: A Dutch surgeon formally disciplined for her medical negligence has won a legal action to remove Google search results about her case in a landmark “right to be forgotten” ruling. The doctor’s registration on the register of healthcare professionals was initially suspended by a disciplinary panel because of her postoperative care of a patient. After an appeal, this was changed to a conditional suspension under which she was allowed to continue to practice. But the first results after entering the doctor’s name in Google continued to be links to a website containing an unofficial blacklist, which it was claimed amounted to “digital pillory.” It was heard that potential patients had found the blacklist on Google and discussed the case on a web forum. The surgeon’s lawyer, Willem van Lynden, said the ruling was groundbreaking in ensuring doctors would no longer be judged by Google on their fitness to practice. “Now they will have to bring down thousands of pages: that is what will happen, in my view. There is a medical disciplinary panel but Google have been the judge until now. They have decided whether to take a page down — and why do they have that position?” Van Lynden said.

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Source: Slashdot – Dutch Surgeon Wins Landmark ‘Right To Be Forgotten’ Case

The Tesla Model 3 has cleared its last regulatory hurdle in Europe and will soon go on sale in the continent home to Audi, BMW, and Mercedes-Benz. “Deliveries should start in February for the Long Range Battery version of the midsize sedan — the same variant first sold in the U.S. — according to Tesla, after Dutch vehicle authority RDW issued the OK,” reports Bloomberg. From the report: The European launch is crucial for Tesla as it navigates what Chief Executive Officer Elon Musk called a “very difficult” road ahead. The company is cutting jobs so it can profitably deliver lower-priced versions of the Model 3, Tesla’s first car targeted for the mass market. Musk has pointed to sales of the sedan in Europe and China as a main reason he isn’t concerned about any potential setback caused by a halving of the U.S. federal tax credit, to $3,750, on Tesla purchases as of Jan. 1. With the Model 3, Tesla also has an opportunity to broaden its attack on the premium car market dominated by Germany’s BMW AG, Daimler AG-owned Mercedes-Benz and Volkswagen AG’s Audi. Tesla, based in Palo Alto, California, said in its third-quarter shareholder letter that “the midsized premium sedan market in Europe is more than twice as big as the same segment in the U.S.” The Model 3 became the top-selling luxury car there last year, outstripping the Audi Q5, BMW 3 Series and other well-known models. Analysts and industry executives, however, have observed that competition with Tesla cuts across traditional categories.

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Source: Slashdot – Tesla Model 3 Is Heading To Europe

Two new observatories are being built on Mount Wilson in California — home to the 100-inch Hooker telescope, one of the largest aperture telescopes in the world, and CHARA array, the world’s largest optical interferometer. As IEEE Spectrum reports, “they could house Facebook’s first laser communications systems designed to connect to satellites in orbit.” From the report: Construction permits issued by the County of Los Angeles show that a small company called PointView Tech is building two detached observatories on the mountain peak. PointView is the company that IEEE Spectrum revealed last year to be a previously unknown subsidiary of Facebook working on an experimental satellite called Athena. In April, PointView sought permission from the U.S. Federal Communications Commission to test whether E-band radio signals could “be used for the provision of fixed and mobile broadband access in unserved and underserved areas.”

That application was still pending at the FCC before the current U.S. federal government shutdown took effect, but it and other public documents and presentations now strongly suggest that PointView is planning to utilize laser technology, possibly both in Athena and future spacecraft. […] Planning documents show that construction work on PointView’s Mount Wilson observatories began in July and passed inspection in the middle of December. If the observatories are part of a laser satellite installation, they might use an optical ground station conceptually similar to [German company Mynaric]. This transmits its own laser beam up into the atmosphere for a drone — or potentially a satellite — to lock on to. Facebook and the Mount Wilson Institute didn’t comment, but the report does go on to cite scientific papers authored by Facebook researchers suggesting that the company is committing resources to orbital lasers. “In a series of papers published in 2017 and 2018, engineers Raichelle Aniceto and Slaven Moro subjected multiple components, including an optical modem, to radiation similar to that experienced on orbit,” reports IEEE Spectrum.

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Source: Slashdot – Facebook’s Plans For Space Lasers Revealed

An anonymous reader quotes a report from ZDNet: A prolific cybercrime gang behind a series of ransomware attacks is distributing a new form of the file-encrypting malware which combines two well known and successful variants in a series of attacks against businesses around the world. Dubbed Phobos by its creators, the ransomware first emerged in December and researchers at CoveWare have detailed how it shares a number of similarities with Dharma ransomware.

Like Dharma, Phobos exploits open or poorly secured RDP ports to sneak inside networks and execute a ransomware attack, encrypting files and demands a ransom to be paid in bitcoin for returning the files, which in this case are locked with a .phobos extension. The demand is made in a ransom note — and aside from ‘Phobos’ logos being added to the ransom note, it’s exactly the same as the note used by Dharma, with the same typeface and text use throughout. Phobos is being distributed by the gang behind Dharma and likely serves as an insurance policy for malicious campaigns, providing attackers with a second option for conducting attacks, should Dharma end up decrypted or prevented from successfully extorting ransoms from victims.

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Source: Slashdot – New Phobos Ransomware Exploits Weak Security To Hit Targets Around the World

Spotify, one of the largest music streaming platforms available, is readying a “don’t play this artist” feature in its apps that will let you mute artists you don’t want to hear from. “The feature simply lets you block an entire artist from playing, so that songs from the artist will never play from a library, playlist, chart list, or even radio stations on Spotify,” reports The Verge. From the report: The block feature works on songs by an individual artist, but it doesn’t currently apply to tracks that an artist is featured on. Thurrott first spotted the feature, and notes that Spotify originally decided not to offer blocking “after serious consideration” back in 2017. Spotify has now reversed that decision.

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Source: Slashdot – Spotify Will Soon Let You Mute, Block Artists

schwit1 shares a report from VentureBeat: Google has been hit by a $57 million fine by French data privacy body CNIL (National Data Protection Commission) for failure to comply with the EU’s General Data Protection Regulation (GDPR) regulations. The CNIL said that it was fining Google for “lack of transparency, inadequate information and lack of valid consent regarding the ads personalization,” according to a press release issued by the organization. The news was first reported by the AFP. What the CNIL is effectively referencing here is dark pattern design, which attempts to encourage users into accepting terms by guiding their choices through the design and layout of the interface. This is something that Facebook has often done too, as it has sought to garner user consent for new features or T&Cs.
It’s worth noting here that Google has faced considerable pressure from the EU on a number of fronts over the way it carries out business. Back in July, it was hit with a record $5 billion fine in an Android antitrust case, though it is currently appealing that. A few months back, Google overhauled its Android business model in Europe, electing to charge Android device makers a licensing fee to preinstall its apps in Europe. Google hasn’t confirmed what its next steps will be, but it will likely appeal the decision as it has done with other fines. “People expect high standards of transparency and control from us,” a Google spokesperson told VentureBeat. “We’re deeply committed to meeting those expectations and the consent requirements of the GDPR. We’re studying the decision to determine our next steps.”

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Source: Slashdot – Google Fined Million By French Data Privacy Body For Failing To Comply With EU’s GDPR Regulations