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Today, researchers at Columbia University launched the world's first database of carbon dioxide removal laws, providing an annotated bibliography of legal materials related to carbon dioxide removal and carbon sequestration and use. It is publicly available at cdrlaw.org. Phys.Org reports: The site has 530 resources on legal issues related to carbon dioxide removal, including such techniques as: direct air capture; enhanced weathering; afforestation/reforestation; bioenergy with carbon capture and storage; biochar; ocean and coastal carbon dioxide removal; ocean iron fertilization; and soil carbon sequestration. The database also includes 239 legal resources on carbon capture and storage, utilization, and transportation. New resources are constantly being added. This site was created by the Sabin Center for Climate Change Law at Columbia Law School, in cooperation with the Carbon Management Research Initiative at the Center on Global Energy Policy at Columbia's School of International and Public Affairs. Generous financial support was provided by the ClimateWorks Foundation and the Earth Institute at Columbia University. The Sabin Center is also undertaking a series of white papers with in-depth examinations of the legal issues in particular carbon dioxide removal technologies. The first of these, "The Law of Enhanced Weathering for Carbon Dioxide Removal," by Romany M. Webb, has just been released.

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An anonymous reader quotes a report from TechXplore: After decades of embracing fossil fuels, Wall Street appears to be shifting its allegiance to renewable energy, a sharp turn apparent in the contrasting fortunes of NextEra Energy and Exxon Mobil. Florida-based NextEra is the biggest producer of wind energy in North America and among the biggest solar producers in the United States. It has overtaken the global oil giant as the most valuable US energy company by market value. NextEra's market capitalization has surged to $145 billion compared with ExxonMobil's $142 billion, another emblem of the Texas giant's diminished status after it was bumped this year from the prestigious Dow Jones index after more than 90 years. In 2019, NextEra reported $3.8 billion in profits on $19 billion in revenues. During the same period, ExxonMobil garnered $14.3 billion in profits on revenues of $265 billion.

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schwit1 shares a report from The Evening Standard: Artificial Intelligence cameras are being used in London and other cities in the UK to monitor social distancing. The sensors were initially developed by Vivacity to track the flow of traffic, cyclists and pedestrians and monitor how roads are being used. But when the country went into lockdown in March, Vivacity added on an extra feature to the AI scanners so it could register the distance between pedestrians. This data is shared in a monthly report with the Government. Vivacity Labs said they have more than 1,000 sensors installed across the UK, in cities including London, Manchester, Oxford, Cambridge and Nottingham. Chief Operating Officer at Vivacity Peter Mildon told BBC Radio Kent on Wednesday that the data is potentially "useful for informing policy decisions" regarding lockdown measures. He stressed that the cameras are not CCTV but that they operate as a data collating device rather than a camera that stores footage. "They are not recording any footage, they are not streaming any footage and no one is actually watching it," he said. Mr Mildon added: "We're creating a set of statistics on how behavior is changing in terms of how people are staying close together or apart. And it is that data that is then useful for informing policy decisions on whether there should be a two meter rule or a one meter plus rule or whether local lockdown measures are having the impact they are envisioned to."

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According to The Wall Street Journal, AMD is in advanced talks to buy rival chip maker Xilinx Inc. for more than $30 billion. Slashdot reader Jerrry writes: "Looks like further consolidation in the chip industry is in order if this merger goes through..." CNBC reports: A deal, which could mark the latest big tie-up in the rapidly consolidating semiconductor industry, can come together as soon as next week, [The Wall Street Journal reported]. AMD has seen a higher usage of its products recently, driven in part by an overall surge in chip demand due to a global shift to work from home, and market-share gains from larger rival Intel. San Jose, California-based Xilinx makes programmable chips used in data centers to speed up tasks such as artificial intelligence work and in 5G telecommunications base stations. The company's business suffered a setback last year when key customer Huawei Technologies Ltd was blacklisted by U.S. officials, preventing it from buying chips from U.S. companies. Government officials have since added other China-based companies, including some Xilinx customers, to the list.

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An anonymous reader quotes a report from Ars Technica: AT&T is planning thousands of layoffs at HBO, Warner Bros., and other parts of WarnerMedia as part of a plan to cut costs by up to 20 percent, The Wall Street Journal reported yesterday. WarnerMedia is what used to be called Time Warner Inc. before AT&T purchased the entertainment company in 2018. Layoffs and cost cuts are nothing new at AT&T in general, including at WarnerMedia. But WarnerMedia has taken a particularly big hit since the pandemic began. AT&T laid off about 600 people from WarnerMedia in August, a prelude to the new cuts revealed yesterday. The Journal wrote: "AT&T's WarnerMedia is restructuring its workforce as it seeks to reduce costs by as much as 20 percent as the coronavirus pandemic drains income from movie tickets, cable subscriptions and television ads, according to people familiar with the matter. The overhaul, which is expected to begin in the coming weeks, would result in thousands of layoffs across Warner Bros. studios and TV channels like HBO, TBS and TNT, the people said." WarnerMedia had nearly 30,000 employees earlier this year. A WarnerMedia spokesperson told Ars that "we are not discussing or confirming any speculative numbers" regarding how many jobs will be cut. The job reductions are part of the restructuring that was announced in August, the spokesperson also said. "Like the rest of the entertainment industry, we have not been immune to the significant impact of the pandemic. That includes an acceleration in shifting consumer behavior, especially in the way content is being viewed," WarnerMedia said. "We shared with our employees recently that the organization will be restructured to respond to those changes and prioritize growth opportunities, with an emphasis on direct-to-consumer. We are in the midst of that process and it will involve increased investments in priority areas and, unfortunately, reductions in others."

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BishopBerkeley writes: In another first, the editors of the The New England Journal of Medicine (NEJM) endorse Joe Biden by stating that the current government needs to be fired. Although they don't mention any names, the editors of the NEJM state in shockingly forceful and accusatory language that the current administration is totally incompetent and does not deserve to keep its job. The editorial, somberly titled "Dying in a Leadership Vacuum" bases its opinion on some dispiriting statistics: "The magnitude of this failure is astonishing. According to the Johns Hopkins Center for Systems Science and Engineering, the United States leads the world in Covid-19 cases and in deaths due to the disease, far exceeding the numbers in much larger countries, such as China. The death rate in this country is more than double that of Canada, exceeds that of Japan, a country with a vulnerable and elderly population, by a factor of almost 50, and even dwarfs the rates in lower-middle-income countries, such as Vietnam, by a factor of almost 2000. Covid-19 is an overwhelming challenge, and many factors contribute to its severity. But the one we can control is how we behave. And in the United States we have consistently behaved poorly." The Administration's extreme rhetoric and extreme actions are earning extreme reactions. Last month, Scientific American broke a 175-year tradition of not endorsing a presidential candidate by throwing their support behind Joe Biden. "We'd love to stay out of politics, but this president has been so anti-science that we can't ignore it," editor in chief, Laura Helmuth told The Washington Post. The editor in chief of Science Magazine also denounced Trump, but stopped short of endorsing presidential candidate Joe Biden.

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Just a week after news broke that SpaceX was gifting Starlink internet service to Washington State's Emergency Management department, the state has revealed SpaceX's satellites are also benefitting the Native American Hoh Tribe. Teslarati reports: Now, with SpaceX's help and encouraged by the Washington State Military's successes, the Washington State Department of Commerce's Broadband Office has deployed Starlink terminals at the Hoh Tribe's Reserve in Forks, WA. Remote and rural, Hoh Tribe Vice Chairman Melvinjohn Ashue described trying to work with the reservation's existing communications infrastructure like "paddling up-river with a spoon" until Starlink's introduction. Ashue was at least as effusive as [Washington State Military Department emergency telecommunications leader Richard Hall], frankly stating that "it seemed like out of nowhere, SpaceX came up and just catapulted [the Hoh Tribe] into the 21st century." They added: "Our youth are able to do education online and participate in videos. Telehealth is no longer going to be an issue, as well as telemental health. The Hoh Tribe is not alone. Many people in rural parts of [Washington] don't have high-speed internet connectivity, but we're changing that. We're helping create partnerships and find resources so every community in our state can access this critical bridge to jobs, education, healthcare and so much more."

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An anonymous reader quotes a report from TechCrunch: China now has a tool that lets users access YouTube, Facebook, Twitter, Instagram, Google, and other internet services that have otherwise long been banned in the country. Called Tuber, the mobile browser recently debuted on China's third-party Android stores, with an iOS launch in the pipeline. The landing page of the app features a scrolling feed of YouTube videos, with tabs at the bottom that allow users to visit other mainstream Western internet services. While some celebrate the app as an unprecedented "opening up" of the Chinese internet, others quickly noticed the browser comes with a veil of censorship. YouTube queries for politically sensitive keywords such as "Tiananmen" and "Xi Jinping" returned no results on the app, according to tests done by TechCrunch. Using the app also comes with liabilities. Registration requires a Chinese phone number, which is tied to a person's real identity. The platform could suspend users' accounts and share their data "with the relevant authorities" if they "actively watch or share" content that breaches the constitution, endangers national security and sovereignty, spreads rumors, disrupts social orders, or violates other local laws, according to the app's terms of service.

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Google has changed how a core component of the Chrome browser works in order to add additional privacy protections for its users. From a report: Known as the HTTP Cache or the Shared Cache, this Chrome component works by saving copies of resources loaded on a web page, such as images, CSS files, and JavaScript files. The idea is that when a user revisits the same site or visits another website where the same files are used, Chrome will load them from its internal cache, rather than waste time re-downloading each file all over again. [...] With Chrome 86, released earlier this week, Google has rolled out important changes to this mechanism. Known as "cache partitioning," this feature works by changing how resources are saved in the HTTP cache based on two additional factors. From now on, a resource's storage key will contain three items, instead of one: The top-level site domain (http://a.example), the resource's current frame (http://c.example), and the resource's URL (https://x.example/doge.png). By adding additional keys to the cache pre-load checking process, Chrome has effectively blocked all the past attacks against its cache mechanism, as most website components will only have access to their own resources and won't be able to check resources they have not created themselves.

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Sixty Coinbase employees have accepted a buyout offer after CEO Brian Armstrong announced a controversial new policy curbing political activism inside the company. Armstrong disclosed the figure in a Thursday email to employees. Ars Technica reports: Armstrong announced the new policy last week after a summer when many technology companies faced pressure from their employees to become more outspoken on issues of social justice. "While I think these efforts are well-intentioned, they have the potential to destroy a lot of value at most companies, both by being a distraction, and by creating internal division," Armstrong wrote in a September 27 blog post. "We've seen what internal strife at companies like Google and Facebook can do to productivity. I believe most employees don't want to work in these divisive environments." Now Armstrong says that 60 employees accepted the package. Armstrong says that's about 5 percent of the company's headcount. A few more employees are still in discussions with the company and may accept it in the coming days. "For those of you who have decided to move on, I want to thank you for your contributions to Coinbase and we wish you the very best," Armstrong wrote. "And for those of you who are opting in to the next chapter, I want to thank you for your trust and commitment to this mission." Armstrong said that "people from under-represented groups" at Coinbase did not accept the buyout offer in disproportionate numbers. Armstrong said he was committed to "building a diverse, inclusive environment where everyone feels they belong." And while Coinbase is discouraging most forms of political advocacy, Armstrong acknowledged one exception: that cryptocurrency itself is "inherently political." Armstrong wrote that he is "OK being political about this one particular area because it relates to our mission."

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Airliners carry a variety of computer systems that could become vulnerable to hackers and U.S. regulators haven't imposed adequate counter measures, a government watchdog report concluded. From a report: The Federal Aviation Administration hasn't prioritized cyber risks, developed a cybersecurity training program or conducted testing of potentially vulnerable systems, the Government Accountability Office said in a report issued Friday. "Until FAA strengthens its oversight program, based on assessed risks, it may not be able to ensure it is providing sufficient oversight to guard against evolving cybersecurity risks facing avionics systems in commercial airplane," the GAO report said. Commercial aircraft carry increasingly sophisticated computer systems, including wireless networks, seat-back entertainment, position broadcasts and devices that automatically transmit data to the ground.

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Covid-19 contact-tracing apps that rely on an API developed by Apple and Google and bluetooth technology cannot accurately measure the distance between users on public transport, a recently released study from Trinity College Dublin has found. From a report: The researchers of the study first tested the API on a group of volunteers who switched seats every fifteen minutes in a Dublin tram. They then ran the collected data through the detection rules of the Swiss, German, and Italian contact-tracing apps to see how often they correctly identified contact between users. Based on this, they found that the chance of an accurate detection was "similar to that of triggering notifications by randomly selecting from the participants in our experiments, regardless of proximity." So, no better than random. This finding is the latest example of mounting skepticism among experts regarding the effectiveness of the technology underlying the apps which have been widely released -- but less widely used -- by governments across Europe and more recently the United States. Most contact-tracing apps in Europe and the United States use Apple and Google's exposure notification API, which in turn relies on in-built wireless Bluetooth technology to estimate the distance between two users and whether they've been in contact. What actually constitutes 'contact' is set by the developers of whichever app calls the API, but it's usually defined as being within 2 meters (~6.5 feet) of another user for at least 15 minutes. Once a user uploads a positive test result to a contact-tracing app, it notifies all contacted users and lets them know that they've been at risk of infection.

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An anonymous reader shares a report: It took Soraya Bagheri a day to learn that 450 shares of Moderna had been liquidated in her Robinhood account and that $10,000 in withdrawals were pending. But after alerting the online brokerage to what she believed was a theft in progress, she received a frustrating email. The firm wrote it would investigate and respond within "a few weeks." Now her money is gone. Bagheri is among five Robinhood customers who recounted similar experiences to Bloomberg News, saying they've been left in limbo in recent weeks after someone sold their investments and withdrew funds. Because the wildly popular app has no emergency phone number, some said they tried in vain to intervene, only to watch helplessly as their money vanished. "A limited number of customers appear to have had their Robinhood account targeted by cyber criminals because of their personal email account (that which is associated with their Robinhood account) being compromised outside of Robinhood," a spokesman for the company said in an email. "We're actively working with those impacted to secure their accounts." The issue didn't stem from a breach of Robinhood's systems, the spokesman said.

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The Information: Six months after launching his revolutionary video-streaming service, Quibi, Hollywood mogul Jeffrey Katzenberg is looking for a buyer. So far, he is coming up short [paywalled; alternative source]. Over the past few weeks, Katzenberg has pitched several tech and entertainment executives about buying Quibi, only to be turned down. Among those he approached was Eddy Cue, Apple's senior vice president of internet software and services, and WarnerMedia CEO Jason Kilar, according to people familiar with the situation. He and his partner in Quibi, former HP CEO Meg Whitman, also made formal presentations to executives at other tech companies, including Fidji Simo, head of the Facebook app, only to get rejected there as well, the people said. It's possible Katzenberg will still strike a deal. Other companies, including in the gaming industry, could be interested. A spokeswoman for Quibi had no comment. The stakes are high for Katzenberg, a veteran of Hollywood. Quibi was an ambitious idea: a service aimed at people on the go, airing episodes of everything from news programs to dramas with episodes of just a few minutes each. Major talent including Kevin Hart and Chrissy Teigen made shows for the service. Katzenberg raised $1.75 billion to fund the service, including from major entertainment companies including Disney and Warner Bros., Chinese internet giant Alibaba and Madrone Capital, the private investment fund of Walmart heir Rob Walton. But Quibi has struggled to gain traction.

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Microsoft is allowing some of its employees to work from home permanently. From a report: While the vast majority of Microsoft employees are still working from home during the ongoing pandemic, the software maker has unveiled "hybrid workplace" guidance internally to allow for far greater flexibility once US offices eventually reopen. The Verge has received Microsoft's internal guidance, and it outlines the company's flexible working plans for the future. Microsoft will now allow employees to work from home freely for less than 50 percent of their working week, or for managers to approve permanent remote work. Employees who opt for the permanent remote work option will give up their assigned office space, but still have options to use touchdown space available at Microsoft's offices. "The COVID-19 pandemic has challenged all of us to think, live, and work in new ways," says Kathleen Hogan, Microsoft's chief people officer, in a note to employees. "We will offer as much flexibility as possible to support individual workstyles, while balancing business needs, and ensuring we live our culture."

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AmiMoJo writes: Yelp, the local search and review site, said it would post alerts on the pages of businesses where customers or employees have reported incidents of racism, the latest attempt by a U.S. company to introduce a tougher response system to confront discrimination after the police killing of George Floyd in May. The company, which offers a platform for users to rate places like restaurants, small businesses and popular tourist sites, said in a statement Thursday that it would use a "business accused of racist behavior" alert when there was "resounding evidence" that a business owner or employee had taken racist actions, including the use of racist slurs or symbols. This alert will always link to a news article from a "credible media outlet," Yelp said, without elaborating on which news organizations they considered to be credible or how it defined "resounding evidence." Yelp's announcement raised questions about how the company will enforce the initiative -- and how it will ensure that businesses were not falsely associated with racism or the target of defamatory reviews, which can significantly damage a business. Companies like Google and Facebook have also grappled with the difficult issues of moderating users on their online platforms.

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Twitter, risking the ire of its best-known user, President Trump, said on Friday that it would turn off several of its routine features in an attempt to control the spread of misinformation in the final weeks before the presidential election. From a report: The first notable change, Twitter said, will essentially give users a timeout before they can hit the button to retweet a post from another account. A prompt will nudge them to add their own comment or context before sharing the original post. Twitter will also disable the system that suggests posts on the basis of someone's interests and the activity of accounts they follow. In their timelines, users will see only content from accounts they follow and ads. And if users try to share content that Twitter has flagged as false, a notice will warn them that they are about to share inaccurate information.

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Google has removed this summer more than 240 Android apps from the official Play Store for showing out-of-context ads and breaking a newly introduced Google policy against this type of intrusive advertising. From a report: Out-of-context ads (also known as out-of-app ads) are mobile ads that are shown outside an app's normal container. They can appear as popups or as fullscreen ads. Out-of-context ads are banned on the Play Store since February this year, when Google banned more than 600 apps that were abusing this practice to spam their users with annoying ads. But despite the public crackdown and ban, other apps showing out-of-context ads have continued to be discovered -- such as in June this year. The latest of these discoveries come from ad fraud detection firm White Ops. In a blog post today, the company said it discovered a new cluster of more than 240+ Android apps bombarding their users with out-of-context ads -- but made to look like they originated from other, more legitimate applications.

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Every toy, gadget and good you see on YouTube could soon be for sale online -- not on Amazon, but right on YouTube itself. From a report The world's largest video site recently started asking creators to use YouTube software to tag and track products featured in their clips. The data will then be linked to analytics and shopping tools from parent Google. The goal is to convert YouTube's bounty of videos into a vast catalog of items that viewers can peruse, click on and buy directly, according to people familiar with the situation. The company is also testing a new integration with Shopify for selling items through YouTube. A YouTube spokesperson confirmed the company is testing these features with a limited number of video channels. Creators will have control over the products that are displayed, the spokesperson said. The company described this as an experiment and declined to share more details. The moves have the potential to transform YouTube from an advertising giant into a new contender for e-commerce leaders such as Amazon and Alibaba.

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San Francisco-based "co-living platform" HubHaus has collapsed, saying it has no funds, leaving people using its platform to rent rooms in the Bay Area, Los Angeles, and Washington DC, in limbo. From a report: HubHaus' business model seemed simple enough: lease large, single-family units and then cut them up into as many rooms as possible in order to sublet each room. Upon closer examination, however, there seem to have been numerous red flags. In interviews with tenants, the San Francisco Chronicle found that they were still being charged for services (e.g. housekeeping) that were no longer provided and some were charged double their rent after setting up auto-pay. Landlords told the Chronicle that HubHaus stopped paying for utilities and slashed its leasing payments to them. One former employee also reported that the company consistently paid him less than he earned or would pay him late, causing financial hardship that led him to quit. In a September 30 letter sent to homeowners and tenants, and obtained by the Chronicle, HubHaus owner Diablo Management Group said "HubHaus is completing a liquidation and closure of the company." As part of that process, an analysis by Diablo found there were "no funds available to pay the claims of unsecured creditors (e.g., claims by landlords, tenants, trade creditors, or contractors)."

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