An anonymous reader shares a report: The face of nuclear energy is changing, and one of the companies working to redefine what nuclear energy looks like is Oklo. The 22-person Silicon Valley start-up has a plan to build mini-nuclear reactors, powered by the waste of conventional nuclear reactors and housed in aesthetically pleasing A-frame structures. "Microreactors are an exciting innovation that completely flips the technology story for nuclear energy," Alex Gilbert, a project manager for nuclear power think tank the Nuclear Innovation Alliance, told CNBC. Historically, nuclear energy producers aimed to be competitive with "economies of scale," meaning they save money by being massive, Gilbert said. That strategy, however, often results in construction projects being mired in delays and cost overruns, like the Vogtle nuclear power plant in Georgia, where estimates for the project have ballooned from $14 billion to an estimated $27 billion or more. "Microreactors promise to turn this paradigm on its head by approaching cost competitiveness through technological learning," Gilbert said. Oklo is the brainchild of the husband-and-wife co-founder team, Jacob DeWitte and Caroline Cochran, who met when they were teaching assistants in 2009 for the Massachusetts Institute of Technology's Reactor Technology Course for utility executives with nuclear power plants as part of their grid.

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Suppliers that want to land Amazon as a client for their goods and services can find that its business comes with a catch: the right for Amazon to buy big stakes in their companies at potentially steep discounts to market value. The Wall Street Journal: The technology-and-retail giant has struck at least a dozen deals with publicly traded companies in which it gets rights, called warrants, to buy the vendors' stock in the future at what could be below-market prices, according to corporate filings and interviews with people involved with the deals. Amazon over the past decade also has done more than 75 such deals with privately held companies, according to a person familiar with the matter. In all, the tech titan's stakes and potential stakes amount to billions of dollars across companies that provide everything from call-center services to natural gas, and in some cases position Amazon among the top shareholders in those businesses. The unusual arrangements offer another window into how Amazon uses its market heft to increase its wealth and clout. The company has been under growing scrutiny from regulators and lawmakers over its competitive practices, including with companies it partners with. While the deals can benefit the suppliers by locking in big contracts, which can also boost their share prices, executives at several of the companies said they felt they couldn't refuse Amazon's push for the right to buy the stock without risking a major contract. The deals in some cases also give Amazon rights such as board representation and the ability to top any acquisition offers from other companies. For Amazon, the arrangements give it a piece of the potential upside the vendors can get from doing business with one of the world's biggest companies.

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An anonymous reader shares a report: Robinhood Markets unleashed a revolution, marshaling throngs of new traders to financial markets in an upside-down year. But the free trading app's breakneck growth hurt the same small-time investors it sought to empower. That's the accusation leveled by Wall Street's self-funded watchdog, which extracted almost $70 million from the brokerage in a record settlement Wednesday, including a $57 million fine and about $12.6 million in payments to aggrieved customers. It follows Robinhood's meteoric rise against the backdrop of the Covid-19 pandemic and the frenzy over hot stocks such as GameStop Corp. that warped the realm of retail trading.

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The heat is expected to continue for several days in some parts of British Columbia, according to weather warnings from the government. From a report: Vancouverites were frying eggs on pans placed on their terraces. One man checked into an air-conditioned five-star hotel, after the five fans aimed at his bed at home and the seventh cold shower failed to bring relief. Lettuce plants shriveled in the Okanagan Valley, British Columbia's picturesque wine region. Flowers wilted. People wilted. The heat wave across western Canada has much of a country known for its sweater weather sweating. Canada broke a national heat record on Sunday when the temperature in a small town in British Columbia reached almost 116 degrees Fahrenheit, breaking an 84-year-old record by nearly 3 degrees, with dangerously hot weather expected to continue for several more days. "This is a complete shock to a Canadian -- this feels like Las Vegas or India -- not Vancouver," said Chris Johnson, a criminal lawyer who on Monday was heading to an air-conditioned hotel room as temperatures inside his home reached 90 degrees Fahrenheit. Tying any one weather event to climate change requires extensive attribution analysis, but heat waves around the world are growing more frequent, longer-lasting and more dangerous, experts say. David Phillips, a senior climatologist at Environment Canada, a government agency, said the early timing of this one, its intensity and its duration, could all be attributable to rising global temperatures.

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The original source code for the world wide web has been sold as a non-fungible token, making $5.4m. From a report: NFTs are certificates of ownership for digital assets, which often do not have a physical representation. They do not necessarily include copyright control -- and critics say they are get-rich-quick schemes that are bad for the environment. World-wide-web creator Sir Tim Berners-Lee sold the NFT to an unidentified buyer, through auction house Sotheby's. The highest bid stood at $3.5m for most of the last day of the auction -- but there were a flurry of bids in the closing 15 minutes. The auction began on 23 June, with an opening bid of $1,000. Further reading: Tim Berners-Lee Defends Auction of NFT Representing Web's Source Code.

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Federal law enforcement agencies secretly seek the data of Microsoft customers thousands of times a year, according to congressional testimony Wednesday by a senior executive at the technology company. From a report: Tom Burt, Microsoft's corporate vice president for customer security and trust, told members of the House Judiciary Committee that federal law enforcement in recent years has been presenting the company with between 2,400 to 3,500 secrecy orders a year, or about seven to 10 a day. "Most shocking is just how routine secrecy orders have become when law enforcement targets an American's email, text messages or other sensitive data stored in the cloud," said Burt, describing the widespread clandestine surveillance as a major shift from historical norms. The relationship between law enforcement and Big Tech has attracted fresh scrutiny in recent weeks with the revelation that Trump-era Justice Department prosecutors obtained as part of leak investigations phone records belonging not only to journalists but also to members of Congress and their staffers. Microsoft, for instance, was among the companies that turned over records under a court order, and because of a gag order, had to then wait more than two years before disclosing it.

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An anonymous reader writes: Following in the footsteps of browsers like Mozilla Firefox and Microsoft Edge, Google Chrome is also in line to receive an HTTPS-Only Mode that will upgrade all unencrypted HTTP connections to encrypted HTTPS alternatives, where possible. Currently, the new Chrome HTTPS-Only Mode is still under development in Chrome Canary distributions. Work is being done to add specific settings in the browser's interface, and no actual HTTP-to-HTTPS functionality is currently present. The feature is expected to be ready for Chrome 93, set to be released later this fall.

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Microsoft and Google have decided to stop playing nice. From a report: The two tech giants recently ended a years-long truce during which they agreed not to aim their substantial lobbying firepower against each other. With regulators around the world threatening to impose limits on the power of the biggest technology companies, the two rivals -- which compete in web search, cloud computing and artificial intelligence -- are now free to step up behind-the-scenes lobbying efforts and public complaints against one another. The old non-aggression pact, forged at the time by two new CEOs wanting a fresh start on a formerly acrimonious relationship, had already been fraying before it lapsed in April. The companies feuded publicly over a proposal to force Google to pay news publishers for content and squabbled more quietly over technology for selling search ads. Neither company is eager to extend or renew the alliance, according to people familiar with each companies' thinking, who weren't authorized to discuss confidential relationships.

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Amazon.com filed a request with the Federal Trade Commission seeking the recusal of new Chairwoman Lina Khan from antitrust investigations of the company, in light of her extensive past criticisms of the company. From a report: "Given her long track record of detailed pronouncements about Amazon, and her repeated proclamations that Amazon has violated the antitrust laws, a reasonable observer would conclude that she no longer can consider the company's antitrust defenses with an open mind," Amazon said in a 25-page recusal motion filed with the FTC.

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The US government has filed a superseding indictment against Paige A. Thompson, a former Amazon engineer accused of hacking Capital One and stealing the personal data of more than 100 million Americans. From a report: According to court documents filed earlier this month and obtained by The Record, the US Department of Justice has added seven new charges on top of the original two it filed in August 2019. The new charges -- six counts of computer fraud and abuse, and one count of access device fraud -- come as investigators have made headway in analyzing data seized from Thompson's computers and servers.

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Britain's proposed new internet law entails a government power grab with worrying implications for freedom of speech, according to civil liberties groups, academics and the tech industry. From a report: The groups are concerned the proposed Online Safety Bill would hand to Culture Secretary Oliver Dowden disproportionate powers in the name of protecting users from "harmful" content. The Bill allow him to "modify" a code of practice -- the blueprint created by the regulator Ofcom for how tech companies should protect users -- to ensure it "reflects government policy." Critics say such powers, which were set out in a draft of the proposed law published in May and due for imminent scrutiny by MPs and peers, could undermine the regulator's independence and potentially politicize the regulation of the internet. "The notion that a political appointee will have the unilateral power to alter the legal boundaries of free speech based on the political whims of the moment frankly makes the blood run cold," said Heather Burns, policy manager at the Open Rights Group. The draft bill -- which hasn't yet begun its formal passage through parliament -- is due to be checked line-by-line by legislators before being brought back to parliament later this year, where it will then pass through the stages it needs to end up on the statute books. The U.K. government and opposition parties are currently finalizing which lawmakers will sit on the pre-legislative committee.

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One of the world's largest eagles has "nearly zero" chance of surviving deforestation, study shows.

Braintrust query. I need a regular expression to find t.co links in tweets, so they can be turned into outline link nodes.

German authorities thwarted a cyberattack on a data service provider used by federal agencies and pushed back on a report that a broad assault targeted critical infrastructure and banks. From a report: The attempt was quickly dealt with and impact on service was "very marginal," Interior Ministry spokesman Steve Alter told reporters on Wednesday, adding that it was likely criminally motivated. He was queried about a report by Bild newspaper, which cited unidentified intelligence sources saying that a hacker group linked to the Kremlin had carried out an attack on German infrastructure and the country's banking system. Bild identified the group as "Fancy Lazarus" after earlier referencing "Fancy Bear," a group controlled by Russia's GRU military intelligence agency that was behind the hacking of Hillary Clinton's staff before the 2016 election, according to a 2018 U.S. Department of Justice indictment. Authorities haven't detected an increase in cyber activities in recent days, Alter said.

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An anonymous reader quotes a report from The Verge: United Airlines is adding a long-awaited feature to the in-flight entertainment seatback screens of its new Boeing 737 Max 8 jets -- support for Bluetooth headphones. The company is making the upgrade as part of "United Next," a new plan to expand and modernize its fleet with what it says are larger, fuel-efficient jets and a more comfortable in-flight experience. Adding seatback screens made a huge difference in how tolerable flying is, but it's been held up by lagging audio support that The Verge has even written a guide to getting around. And this isn't a problem unique to United. Other airlines like Delta or JetBlue have been offering seatback screens for years, but have also saddled flyers with analog audio. United just might be one of the first airlines to start the next wave of inflight entertainment improvements (hopefully). However, there's room for things to go a bit sideways. As part of its upgrades, United's new 737 Max 8 jets offer 10 or 13-inch inflight entertainment screens on the backs of all seats, which might mean a lot of people trying to connect to Bluetooth at once. That could cause interference, and might also make the process of connecting your headphones more of a chore if you're having to hunt through multiple devices trying to pair in the same menu. United currently only offers Bluetooth on its Max 8 jets which it says should start flying this summer. The company didn't share how it plans to address issues with Bluetooth, but said it's still "studying the technology."

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