An anonymous reader quotes a report from New Scientist: A nuclear fusion reaction has lasted for 30 seconds at temperatures in excess of 100 million degrees celsius. While the duration and temperature alone aren't records, the simultaneous achievement of heat and stability brings us a step closer to a viable fusion reactor -- as long as the technique used can be scaled up. [...] Now Yong-Su Na at Seoul National University in South Korea and his colleagues have succeeded in running a reaction at the extremely high temperatures that will be required for a viable reactor, and keeping the hot, ionized state of matter that is created within the device stable for 30 seconds.

Controlling this so-called plasma is vital. If it touches the walls of the reactor, it rapidly cools, stifling the reaction and causing significant damage to the chamber that holds it. Researchers normally use various shapes of magnetic fields to contain the plasma -- some use an edge transport barrier (ETB), which sculpts plasma with a sharp cut-off in pressure near to the reactor wall, a state that stops heat and plasma escaping. Others use an internal transport barrier (ITB) that creates higher pressure nearer the center of the plasma. But both can create instability. Na's team used a modified ITB technique at the Korea Superconducting Tokamak Advanced Research (KSTAR) device, achieving a much lower plasma density. Their approach seems to boost temperatures at the core of the plasma and lower them at the edge, which will probably extend the lifespan of reactor components.

Dominic Power at Imperial College London says that to increase the energy produced by a reactor, you can make plasma really hot, make it really dense or increase confinement time. "This team is finding that the density confinement is actually a bit lower than traditional operating modes, which is not necessarily a bad thing, because it's compensated for by higher temperatures in the core," he says. "It's definitely exciting, but there's a big uncertainty about how well our understanding of the physics scales to larger devices. So something like ITER is going to be much bigger than KSTAR". Na says that low density was key, and that "fast" or more energetic ions at the core of the plasma -- so-called fast-ion-regulated enhancement (FIRE) -- are integral to stability. But the team doesn't yet fully understand the mechanisms involved. The reaction was stopped after 30 seconds only because of limitations with hardware, and longer periods should be possible in future. KSTAR has now shut down for upgrades, with carbon components on the wall of the reactor being replaced with tungsten, which Na says will improve the reproducibility of experiments. The research has been published in the journal Nature.

Bob Iger, former Disney CEO, explained on Wednesday why Disney didn't acquire Twitter in 2016. He said: "We enter the process immediately, looking at Twitter as the solution: a global distribution platform. It was viewed as sort of a social network. We were viewing it as something completely different. We could put news, sports, entertainment, [and] reach the world. And frankly, it would have been a phenomenal solution, distribution-wise. Then, after we sold the whole concept to the Disney board and the Twitter board, and we're really ready to execute -- the negotiation was just about done -- I went home, contemplated it for a weekend, and thought, 'I'm not looking at this as carefully as I need to look at it.' Yes, it's a great solution from a distribution perspective. But it would come with so many other challenges and complexities that as a manager of a great global brand, I was not prepared to take on a major distraction and having to manage circumstances that weren't even close to anything that we had faced before. Interestingly enough, because I read the news these days, we did look very carefully at all of the Twitter users -- I guess they're called users? -- and we at that point estimated with some of Twitter's help that a substantial portion -- not a majority -- were not real. I don't remember the number but we discounted the value heavily. But that was built into our economics. Actually, the deal that we had was pretty cheap."

A timely mobile alert may have prevented hundreds of thousands of Californians from being plunged into darkness in the middle of a heat wave Tuesday night. Bloomberg reports: Just before 5:30 p.m. local time, California's grid operator ordered its highest level of emergency, warning that blackouts were imminent. Then, at 5:48 p.m., the state's Office of Emergency Services sent out a text alert to people in targeted counties, asking them to conserve power if they could. Within five minutes the grid emergency was all but over. Power demand plunged by 1.2 gigawatts between 5:50 and 5:55 p.m., and would continue to drop in the hours after that, according to data from the California Independent System Operator. A gigawatt is enough to power about 750,000 Californian homes.

But while the state's grid operator said California had avoided rolling blackouts Tuesday, some cities apparently didn't get the message. Officials in three San Francisco Bay area cities -- Alameda, Healdsburg and Palo Alto -- reported on social media that power shutdowns were underway that evening, which also could have contributed to the sharp decline in demand. By 8 p.m., the grid operator canceled the highest level of emergency without calling for power cuts. More than 500,000 homes and businesses had been warned earlier in the day that they might lose service.

After getting "punched in the face hard" by a cratering stock price and brutal layoffs, Snap CEO Evan Spiegel told employees this week how the company plans to still grow its revenue and user base next year. The Verge reports: In an internal memo sent to employees on September 6th and obtained by The Verge, Spiegel said the company aims to grow Snapchat's user base by 30 percent to 450 million by the end of next year, and that it aims to increase revenue to $6 billion in 2023. He said the plan is for $350 million of that revenue to come from the paid subscription Snapchat recently introduced to unlock additional features, which is already on track to hit 4 million subscribers by the end of this year. [...] To achieve its user growth goal, Spiegel said Snap will focus on "increasing our penetration in at least one new large country or demographic" and onboarding more 30- to 40-year-olds. Funneling more users into the Map and Spotlight sections of Snapchat "helps to make our service more compelling for our community, harder to copy, and more resilient to competition, and increases our monetization opportunity over the longer term."

Snap recently laid off 20 percent of its workforce, cutting whole teams and projects like its recently introduced camera drone. Even still, Spiegel said the company remains committed to augmented reality, which he thinks "represents the next major evolution in computing," and that the next generation of its Spectacles AR glasses is in development. "Leadership in augmented reality is important to Snap because it helps us build a durable competitive advantage that comes from investing over the long term, building things that are technically difficult, and growing a platform that is increasingly hard to replicate," Spiegel said. "It also positions us to benefit from the next major platform shift: mobile to wearables. Leading this shift will be one of our most meaningful contributions to human progress; empowering people to express themselves, live in the moment, learn about the world, and have fun together."

Here are some other highlights from the memo:

- Snap aims to grow time spent on content by 10 percent per user in 2023.
- It wants 35 percent of users interacting daily with the Map tab of Snapchat and 30 percent of users on Spotlight, its TikTok competitor, every day next year.
- The plan is to make $6 billion in revenue and at least $1 billion in free cash flow in 2023.
- Snap wants AR-based advertising to make up 10 percent of its total ad revenue next year.
- The company wants to grow the number of people who use its AR effects, called Lenses, in other apps to 1 billion monthly users next year.
- It is setting up an AR enterprise division to sell its technology to other companies.
- "We will help developers confidentially explore the possibilities that are enabled with our next-generation" of Spectacles, according to Spiegel, which suggests the next version won't be commercially available for sale.

Last week, Twitter announced the ability to edit tweets for subscribers of its Twitter Blue service. "The company said that once the feature is available users will be able to edit their tweets for up to 30 minutes from posting," reports TechCrunch. "However, there's a catch: Users can only edit their tweets five times within this period." From the report: While this limit seems sufficient for correcting typos, uploading media files or adding some tags, the company might have introduced it to stop people from abusing the feature by changing the content on the tweet on a whim. The social media firm told TechCrunch that it's currently observing user behavior, and the number of edits available to users in the approved time frame could change.

The "edit tweet" feature will be first available to users who pay for the optional Twitter Blue subscription, but it won't be rolling out to all paid users initially. Twitter confirmed that New Zealand-based subscribers will first get the feature and it will be later pushed to Twitter Blue users in Australia, Canada and the U.S once it learns more about usage patterns. So subscribers in these three countries might have to wait a bit longer and use the service without the marquee feature.

An anonymous reader quotes a report from the Washington Post: The Internal Revenue Service will spend $15 million studying a free, government-backed tax filing system under a provision in the sweeping climate and health-care law Congress passed this summer. It's a landmark step toward overhauling the way most Americans file their taxes and ending years of domination of tax prep by private corporations. Democrats have long lamented that millions of American pay for the privilege of filing taxes, and that corporate tax services take money from the neediest households. Hardly anyone uses the free e-filing options that industry supports because of restrictions on which returns qualify.

But the IRS has lacked the funding -- or the clout to outmaneuver private lobbyists -- to seriously consider its own e-filing platform, current and former officials say, forcing taxpayers instead to deal with a consortium of private providers and setting the agency back decades in technology and customer service. "The IRS is completely beholden to the software companies at this point because it just doesn't have anything to replace them," said Nina Olson, who served as the national taxpayer advocate, the IRS's internal consumer rights watchdog, from 2001 to 2019.

The commercial tax prep industry is gargantuan, worth $11.9 billion in 2022, according to market research firm IBIS World; 9 in 10 individual tax returns were filed digitally in 2021, the IRS reported. The largest players, Intuit TurboTax and H&R Block, offer narrowly tailored free e-filing options, and charge $59 and $55, respectively, for their lowest-paid tiers, plus variable filing fees and costs for state tax returns. Tax experts say a government-backed system could give more Americans access to free and trustworthy services, while increasing IRS efficiency by encouraging more taxpayers to file easy-to-process digital returns rather than cumbersome paper ones. But that would upset an ecosystem that by many accounts has served taxpayers and the government well for decades. The U.S.'s voluntary tax compliance rate -- the proportion of filers who pay federal taxes accurately each year -- is 83.6 percent by the most recent measurements, among the highest of developed economies.

Apple today announced that all iPhone 14 models sold in the U.S. do not have a built-in SIM card tray and instead rely entirely on eSIM technology. MacRumors reports: Tech specs on Apple's website confirm the iPhone 14, iPhone 14 Plus, iPhone 14 Pro, and iPhone 14 Pro Max are not compatible with physical SIM cards and instead have dual eSIM support, allowing for multiple cellular plans to be activated on a single device. An eSIM is a digital SIM that allows users to activate a cellular plan without having to use a physical nano-SIM card. eSIM availability is rapidly expanding, but the technology is still not available in all countries, which explains why iPhone 14 models will remain available with a SIM card tray outside of the U.S. for now. Apple's website has a list of carriers that support eSIM technology around the world. In the U.S., this includes AT&T, T-Mobile, US Cellular, Verizon, Xfinity Mobile, Boost Mobile, H2O Wireless, Straight Talk, C Spire, and some others.

An anonymous reader quotes a report from The Intercept: In March, two veteran Facebook engineers found themselves grilled about the company's sprawling data collection operations in a hearing for the ongoing lawsuit over the mishandling of private user information stemming from the Cambridge Analytica scandal. The hearing, a transcript of which was recently unsealed (PDF), was aimed at resolving one crucial issue: What information, precisely, does Facebook store about us, and where is it? The engineers' response will come as little relief to those concerned with the company's stewardship of billions of digitized lives: They don't know.

The admissions occurred during a hearing with special master Daniel Garrie, a court-appointed subject-matter expert tasked with resolving a disclosure impasse. Garrie was attempting to get the company to provide an exhaustive, definitive accounting of where personal data might be stored in some 55 Facebook subsystems. Both veteran Facebook engineers, with according to LinkedIn two decades of experience between them, struggled to even venture what may be stored in Facebook's subsystems. "I'm just trying to understand at the most basic level from this list what we're looking at," Garrie asked. "I don't believe there's a single person that exists who could answer that question," replied Eugene Zarashaw, a Facebook engineering director. "It would take a significant team effort to even be able to answer that question." When asked about how Facebook might track down every bit of data associated with a given user account, Zarashaw was stumped again: "It would take multiple teams on the ad side to track down exactly the -- where the data flows. I would be surprised if there's even a single person that can answer that narrow question conclusively." [...]

Facebook's stonewalling has been revealing on its own, providing variations on the same theme: It has amassed so much data on so many billions of people and organized it so confusingly that full transparency is impossible on a technical level. In the March 2022 hearing, Zarashaw and Steven Elia, a software engineering manager, described Facebook as a data-processing apparatus so complex that it defies understanding from within. The hearing amounted to two high-ranking engineers at one of the most powerful and resource-flush engineering outfits in history describing their product as an unknowable machine. The special master at times seemed in disbelief, as when he questioned the engineers over whether any documentation existed for a particular Facebook subsystem. "Someone must have a diagram that says this is where this data is stored," he said, according to the transcript. Zarashaw responded: "We have a somewhat strange engineering culture compared to most where we don't generate a lot of artifacts during the engineering process. Effectively the code is its own design document often." He quickly added, "For what it's worth, this is terrifying to me when I first joined as well."

Today, Apple announced a handful of new products at their iPhone launch event in Cupertino. Along with four new iPhones, Apple unveiled the brand-new Series 8 Apple Watch and refreshed SE. It also unveiled a completely new, rugged Apple Watch Ultra. The Verge reports: The Apple Watch Ultra is the star of the show because it isn't something we've seen before. It's got a big honking 49mm rectangular display, which... truly is in a class of its own. Not only is it the biggest Apple Watch screen, but it's also the brightest at 2,000 nits. As for how that wrist slab feels, it was actually lighter on my wrist than I'd expected, probably because its case is made of titanium. But make no mistake -- it is a BIG watch. Another thing that's immediately apparent is the design tweaks Apple's made for the extreme fitness crowd. There's the new orange action button, a button guard, and a redesigned crown. The rim around the display is also raised to protect the sapphire crystal display -- which is something we saw on the Samsung Galaxy Watch 5 Pro as well. Plus, that display is truly flat.

Next up is the Apple Watch Series 8. At a glance, there's really not too much to differentiate it from the Series 7, though I can definitely tell the screen appears bigger. Inside, there's a new temperature sensor, though it's not something I was able to really check out here in Cupertino. The sensor is meant to help retrospectively detect ovulation. It's also got an updated chip -- the S8 -- which keeps things snappy when you're swiping through menus. The Series 8 also has a new gyroscope and accelerometer to help call emergency services if it detects you've been in a car crash.

The new SE is also a fairly incremental update. It, too, gets an upgrade to the S8 chip, whereas the original SE was a bit of a Frankenstein watch. It had the processor of the Series 5 mixed in with some sensors used in the Series 6 minus the EKG sensor. The new SE has the same motion sensors as the Series 8 for crash detection and is 20 percent faster than before. The screen is also 30 percent larger than the Series 3, and the sensor array color matches the front. It's mostly still missing the always-on display and the new temperature sensor. All three models are available for preorder today. The Series 8 and SE will ship on September 16, with the Ultra shipping on the 23rd.

An anonymous reader shares a report: On the eve of Google's acquisition of YouTube in 2006, the video site's cofounder Chad Hurley discovered that a Google ad manager had snooped on YouTube's revenue figures. Hurley was so irked by the invasion of YouTube's business that he threatened to walk away from the deal, a new book about YouTube's founding reveals. Google's CEO at the time, Eric Schmidt, was able to calm Hurley down enough to close the $1.65 billion deal -- a deal that became a pivot point in the development of the modern internet. The previously unreported episode comes from the book "Like, Comment, Subscribe: Inside YouTube's Chaotic Rise to World Domination" by the Bloomberg reporter Mark Bergen.

Microsoft has promised to keep Call of Duty on PlayStation for three years beyond the current agreement between Activision and Sony, says PlayStation CEO Jim Ryan. In a statement provided to GamesIndustry.biz, Ryan says the offer was "inadequate on many levels." From a report: The disagreement between the two companies follows Microsoft's offer to buy Call of Duty publisher Activision Blizzard in a deal worth nearly $69 billion. [...] Last week, Xbox revealed that it had "provided a signed agreement to Sony to guarantee Call of Duty on PlayStation, with feature and content parity, for at least several more years" beyond Sony's existing contract with Activision. Xbox chief said this offer "goes well beyond typical gaming industry agreements."

The current deal between Sony and Activision Blizzard around Call of Duty is believed to cover the next three releases, including this year's Call of Duty: Modern Warfare 2. However, Sony says the offer fails to consider the impact on PlayStation gamers. "I hadn't intended to comment on what I understood to be a private business discussion, but I feel the need to set the record straight because Phil Spencer brought this into the public forum," Ryan stated. "Microsoft has only offered for Call of Duty to remain on PlayStation for three years after the current agreement between Activision and Sony ends. After almost 20 years of Call of Duty on PlayStation, their proposal was inadequate on many levels and failed to take account of the impact on our gamers. We want to guarantee PlayStation gamers continue to have the highest quality Call of Duty experience, and Microsoft's proposal undermines this principle."

Network hardware-maker QNAP is urging customers to update their network-attached storage devices immediately to protect them from a new wave of ongoing ransomware attacks that can destroy terabytes of data in a single stroke. From a report: Singapore-based QNAP said recently that it has identified a new campaign from a ransomware group known as DeadBolt. The attacks take aim at QNAP NAS devices that use a proprietary feature known as Photo Station. The advisory instructs customers to update their firmware, suggesting there is a vulnerability that's under exploit, but the company makes no explicit mention of a CVE designation that security professionals use to track such security flaws.

Celsius Network, the bankrupt cryptocurrency lender, may have hidden its financial trouble from its investors and "engaged in the improper manipulation of the price" of the platform's tokens to boost the company's balance sheet and financials, according to a new court filing. From a report: The Vermont Department of Financial Regulation submitted the filing on Wednesday in support of the United States Trustee's motion to appoint an independent examiner. The trustee handling Celsius's bankruptcy case previously said that it is seeking an examiner to help get additional information and clear up "confusion and anxiety."

The latest filing shows that, based on a preliminary analysis of financial records, Celsius posted "massive losses" in the first seven months of 2021 and experienced "two material adverse events" in June and July of that year. And that the company had kept its losses from investors, despite state and federal securities laws requirements to disclose its financial statements. Moreover, the filing also alleged that Celsius may have manipulated the price of its CEL token. The move may have "artificially" inflated the company's CEL holdings on its balance sheet. The company "never earned enough revenue to support the yields being paid to investors," the filing said.

Apple has officially announced the iPhone 14 Pro and iPhone 14 Pro Max. In the first big display redesign since Apple introduced the iPhone X in 2017, both handsets have a new pill-shaped cutout that replaces the notch and can adjust dynamically. Both devices also have a faster A16 Bionic chip and an always-on display. From a report: Apple CEO Tim Cook calls the iPhone 14 Pro and Pro Max the "most innovative pro lineup yet." The iPhone 14 Pro will start at $999, and the iPhone 14 Pro Max starts at $1,099. Both will be available for preorder on September 9th and available in stores on September 16th. The first notable design change with the iPhone 14 Pro models is the display. While Apple will offer the usual 6.1- and 6.7-inch options, the notch is being replaced by a pill-shaped cutout that will house the Face ID components and a second circular cutout for the front-facing camera. Apple has moved the proximity sensor behind the display, and notifications will now pop out of the notch in an animation. Apple calls this system the Dynamic Island. Notifications and alerts will adapt and move around the pill-shaped notch, and Apple is really leaning into how it animates and uses the system for new notifications. Apple demonstrated a variety of ways the Dynamic Island will animate and work in practice, including live activity widgets coming to life and animations and controls for music. When you swipe to go home, background tasks like music playback will move to the island.

Apple has announced the iPhone 14 and 14 Plus, preserving much of the iPhone 13's design -- including a notch for the phone's selfie camera and Face ID sensors. From a report: Either way, the 14 looks an awful lot like the 13 at first glance, with the same flat display and rails. The US models of the iPhone 14 also do away with the physical SIM tray, going all-in on eSIM. The standard iPhone 14 model starts at $799, and the 14 Plus starts at $899. The iPhone 14 will also support the much-rumored emergency messaging via communication satellites when you're out of range of a cell signal, called Emergency SOS. The phone's antennas can connect to satellite frequencies. Apple says it can take less than 15 seconds to send a message with a clear view of the sky, and the interface guides users to point their phone in the right direction, as well as walking through steps to connect with emergency service providers. It's also possible to use the Find My app to share location without sending a message. It's free for two years with iPhone 14 models. The iPhone 14 sticks with a 6.1-inch screen, while the 14 Plus offers a big 6.7-inch screen. The 14 Plus model claims to offer the best battery life of any iPhone. Both models continue to offer last year's A15 Bionic chipset -- a major shift for Apple, which has typically introduced a new processor to be used by its entire iPhone portfolio every year.

The rise of fintech services and digital banking could spur financial risks and potentially a crisis over the long term, Michael Hsu, Acting Comptroller of the Currency, a major U.S. bank regulator, warned on Wednesday. From a report: "I believe fintechs and big techs are having a large impact and warrant much more of our attention," Hsu told a New York conference, noting the encroachment of fintech companies into the traditional financial sector, including via partnerships with banks, was creating more complexity and "de-integration" across the banking sector. "My strong sense is that this process, left to its own devices, is likely to accelerate and expand until there is a severe problem, or even a crisis," Hsu said. Banks and tech firms, in an effort to provide a seamless customer experience, are teaming up in ways that make it more difficult for regulators to distinguish between where the bank stops and where the tech firm starts, said Hsu. And with fintech valuations falling as financing costs rise, bank partnerships with fintechs are increasing, he said.

A cybercriminal group containing former members of the notorious Conti ransomware gang is targeting the Ukrainian government and European NGOs in the region, Google says. From a report: The details come from a new blog post from the Threat Analysis Group (TAG), a team within Google dedicated to tracking state-sponsored cyber activity. With the war in Ukraine having lasted more than half a year, cyber activity including hacktivism and electronic warfare has been a constant presence in the background. Now, TAG says that profit-seeking cybercriminals are becoming active in the area in greater numbers. From April through August 2022, TAG has been following "an increasing number of financially motivated threat actors targeting Ukraine whose activities seem closely aligned with Russian government-backed attackers," writes TAG's Pierre-Marc Bureau. One of these state-backed actors has already been designated by CERT -- Ukraine's national Computer Emergency Response Team -- as UAC-0098. But new analysis from TAG links it to Conti: a prolific global ransomware gang that shut down the Costa Rican government with a cyberattack in May.

Albania cut diplomatic ties with Iran and expelled the country's embassy staff over a major cyberattack nearly two months ago that was allegedly carried out by Tehran on Albanian government websites, the prime minister said Wednesday. From a report: The move by Albania, a NATO country, was the first known case of a country cutting diplomatic relations over a cyberattack. The White House vowed unspecified retaliation Wednesday against Iran for what it called "a troubling precedent for cyberspace." In a statement, the White House said it has had experts on the ground for weeks helping Albania and had concluded Iran was behind the "reckless and irresponsible" attack and subsequent hack-and-leak operation.

The government's decision was formally delivered to the Iranian Embassy in Tirana, the capital, in an official note, Prime Minister Edi Rama said. All embassy staff, including diplomatic and security personnel, were ordered to leave Albania within 24 hours. On July 15, a cyberattack temporarily shut down numerous Albanian government digital services and websites. Rama said an investigation determined that the cyberattack wasn't carried out by individuals or independent groups, calling it "state aggression."

An anonymous reader shares a report: Microsoft and Adobe have been friendly bedfellows for decades. Microsoft's dominant PC operating system has been the gateway for Adobe to reach millions of business users with its design software. The companies' CEOs even attended the same high school in India, and both moved to the U.S. in the 1980s for graduate school in computer science. They share a common bond over the successful transition from desktop software to the cloud. But inside Microsoft, an emerging challenge to Adobe is catching fire and raising questions about the future of one of the tech industry's most intimate relationships.

Figma, a San Francisco-based startup that celebrated its 10th anniversary in August, is being used by tens of thousands of employees inside Microsoft and, for many, is at the heart of their daily work. The number of users has steadily increased in recent years, though neither company will say how many of them are editors with paid accounts. The cloud-based design software came in the door in 2016, when Microsoft acquired mobile app development platform Xamarin and brought in a 350-person team that, months after the deal closed, would become Figma power users. The product has since become so central to how Microsoft's designers do their jobs that Jon Friedman, corporate vice president of design and research, said Figma is "like air and water for us." It's also used by engineers, marketers and data scientists across Microsoft.

For Figma, getting traction inside big companies, particularly within Microsoft, has required going head-to-head with Adobe's competing XD program, and winning its fair share of deals. That doesn't mean the market has completely flipped, or that Adobe is being fully supplanted. "We're still heavy on Adobe Illustrator, Photoshop and XD," Friedman said. Adobe and Microsoft have worked together for more than two decades. In addition to Adobe gaining ubiquity by distributing across Windows machines, the two companies have been syncing their products in desktop, cloud and mobile computing, with over 50 integrations listed on Microsoft's website. Penetrating that alliance has not always been smooth for Figma.

In 2016, Microsoft acquired Sunrise, a startup with a popular calendar app. The Sunrise team relied on Figma and continued to use it after the deal closed. Sunrise co-founder Jeremy Le Van said his employees were among the lucky ones at Microsoft. He said some Microsoft staffers weren't able to use Figma because of the business relationship with Adobe and were stuck using products such as Photoshop and XD. Despite executive resistance in certain departments, some designers snuck out of the Adobe ecosystem to use Figma anyway, said Le Van, who stayed on as a design director at Microsoft until 2018.

Joe Sullivan, Uber's former chief of security, faces criminal charges for his handling of a 2016 security breach. His trial this week has divided the security industry. From a report: Joe Sullivan was a rock star in the information security world. One of the first federal prosecutors to work on cybercrime cases in the late 1990s, he jumped into the corporate security world in 2002, eventually taking on high-profile roles as chief of security at Facebook and Uber. When the security community made its annual summer pilgrimage to Las Vegas for two conferences, Mr. Sullivan was an easily recognizable figure: tall with shaggy hair, wearing sneakers and a hoodie. "Everyone knew him; I was in awe, frankly," said Renee Guttmann, who was the chief information security officer for Coca-Cola and Campbell Soup. "He was an industry leader." So it came as a shock to many in the community when Mr. Sullivan was fired by Uber in 2017, accused of mishandling a security incident the year before. Despite the scandal, Mr. Sullivan got a new job as chief of security at Cloudflare, an internet infrastructure company.

But the investigation into the incident at Uber continued, and in 2020, the same prosecutor's office where Mr. Sullivan had worked decades earlier charged him with two felonies, in what is believed to be the first time a company executive has faced potential criminal liability for an alleged data breach. Mr. Sullivan has pleaded not guilty to the charges. Mr. Sullivan stepped down from his job at Cloudflare in July, in preparation for his trial, which begins this week in U.S. District Court in San Francisco. Other chief security officers are following the case closely, worried about what it means for them. [...] At the very least, security executives are worried about being on the hook for potential legal bills. Charles Blauner, a retired CISO and cybersecurity adviser, said security chiefs had taken a strong interest in directors and officers insurance, which covers the legal costs of executives who are sued as a result of their work with a company. "A lot of sitting chief information security officers are going to their bosses and asking if they have D.&O. insurance and, if not, can I have it?" Mr. Blauner said. "They are saying, 'If I'm going to be held liable for something our company does, I want legal coverage.'" After being charged, Mr. Sullivan sued Uber to force it to pay his legal fees in the criminal case, and they reached a private settlement.

Sundar Pichai, chief executive officer of Google parent Alphabet, defended the internet-search giant against claims that it is anticompetitive, citing established rivals in the digital advertising market and upstart mobile app TikTok as examples of robust competition in technology. From a report: Pichai made the remarks late Tuesday at the Code Conference in Los Angeles. He said the company is "pro-competitive" and named companies including Apple and Microsoft as competitors in the advertising business and TikTok as a rival in the video space. He said that YouTube Shorts, Google's TikTok competitor, is off to a "great start."

"Competition in tech is hyper-intense," Pichai said. The rise of TikTok "shows there is competition in the space" and "how vibrant this market is" compared to years past. The US Justice Department sued Google in 2020, alleging the company dominates the search market in violation of antitrust laws. The company is the most popular search engine and only has limited competition in that business from Microsoft Bing and Yahoo Search. The DOJ is also preparing to sue Google on claims it illegally dominates the digital advertising market, people familiar with the matter told Bloomberg last month. "Do I wake up and worry about all the stuff that's coming down?" Pichai said Tuesday. "Absolutely." Still, he said, "my guidance to our teams is to be respectful and engage the way we have in Europe" and "engage constructively through the process."

An anonymous reader quotes a report from CNET: In a new study, published Monday in the journal npj Flexible Electronics, an international team of researchers revealed it has engineered a system to remotely control the legs of cockroaches from afar. The system, which is basically a cockroach backpack wired into the creature's nervous system, has a power output about 50 times higher than previous devices and is built with an ultrathin and flexible solar cell that doesn't hinder the roach's movement. Pressing a button sends a shock to the backpack that tricks the roach into moving a certain direction.

Cockroach cyborgs are not a new idea. Back in 2012, researchers at North Carolina State University were experimenting with Madagascar hissing cockroaches and wireless backpacks, showing the critters could be remotely controlled to walk along a track. The way scientists do this is by attaching the backpack and connecting wires to a cockroach's "cerci," two appendages at the end of the abdomen that are basically sensory nerves. One on the left, one on the right. Previous studies have shown electrical impulses to either side can stimulate the roach into moving in that direction, giving researchers some control over locomotion. But to send and receive signals, you need to power the backpack. You might be able to use a battery but, eventually, a battery will run out of power and the cyborg cockroach will be free to disappear into the leaf litter.

The team at Riken crafted the system to be solar-powered and rechargeable. They attached a battery and stimulation module to the cockroach's thorax (the upper segment of its body). That was the first step. The second step was to make sure the solar cell module would adhere to the cockroach's abdomen, the segmented lower section of its body. [T]he Riken team tested a number of thin electronic films, subjecting their roaches to a bunch of experiments and watching how the roaches moved depending on the thickness of the film. This helped them decide on a module about 17 times thinner than a human hair. It adhered to the abdomen without greatly limiting the degree of freedom the roaches had and also stuck around for about a month, greatly outlasting previous systems. "The current system only has a wireless locomotion control system, so it's not enough to prepare an application such as urban rescue," said Kenjiro Fukuda, an expert in flexible electronics at Japan's Riken. "By integrating other required devices such as sensors and cameras, we can use our cyborg insects for such purposes."

Fukuda notes the design of the ultrathin solar cell could be applied to other insects, like beetles and cicadas.

The Indian government is looking to tax winnings of online games as the sector grows in popularity. Quartz reports: Direct tax officials are scrutinizing the data for up to 58,000 crore rupees ($7.2 billion) won over the past three years on an online gaming platform, The Indian Express newspaper reported. Authorities have urged taxpayers to file taxes on such undeclared winnings for the past two assessment years, 2019-20 and 2020-21, the report said.

"Some may have earned more and some less... They are usually in a ledger account and they merge win and loss, it (data) is humongous," Nitin Gupta, chairman of the Central Board of Direct Taxes, told The Indian Express. More than 20,000 taxpayers have filed updated returns for both 2020-21 and 2021-22 until Sept. 02, with undeclared tax payments valued at over Rs50 crore.

In May, India's finance ministry proposed 28% GST on all earnings from online games, regardless of whether the game is based on skill or chance. The GST council will now review this during its meeting this month. [...] The proposed taxation of 28%, along with 30% income tax on winnings, takes the total tax rate on online gaming between 45-50%, industry experts said. This could spell "game over" for the fledgeling industry.

UnresolvedExternal shares a report from the BBC: A video showing a shelf cloud forming, ahead of a thunderstorm, has been captured in Dorset. The dramatic footage was filmed by Steve Coggins in Portland on Monday evening before a thunderstorm hit the south coast.

BBC South weather presenter Alexis Green said: "It's shelf cloud -- a type of arcus cloud. They form on the leading edge of thunderstorms. Cool, sinking air from a storm cloud's downdraught spreads out across the land surface, with the leading edge called a gust front. This outflow cuts under warm air being drawn into the storm's updraft. As the lower and cooler air lifts the warm moist air, its water condenses, creating the shelf cloud."