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Facebook

YouTube, Facebook and Twitter Align To Fight Covid Vaccine Conspiracies (bbc.com) 116

YouTube, Facebook and Twitter have said they will join forces with fact-checkers, governments and researchers to try to come up with a new way of tackling misinformation. From a report: Vaccine misinformation has been rife on Facebook, Twitter and YouTube, with many questioning their efficacy. At the same time, countries are preparing to roll out coronavirus vaccines in a bid to end the pandemic. It is unclear how the initiative will improve the fight against fake news. Fact-checking charity Full Fact will co-ordinate the collaboration. Taking part in the effort alongside Facebook, Google-owned YouTube and Twitter are the UK's Department for Digital, Culture, Media and Sport; the Reuters Institute for the Study of Journalism; Africa Check; Canada's Privacy Council Office; and five other international fact-checking organisations. With funding from Facebook, an initial framework will launch in January, setting out new standards for tackling misinformation, as well as a set of aims on the best way to respond to such information.
Canada

Companies Could Face Hefty Fines Under New Canadian Privacy Law (www.cbc.ca) 35

New submitter dskoll shares a report from CBC.ca: New privacy legislation has been submitted to the Canadian parliament that could fine companies up to 5% of global revenue or $25 million, whichever is greater, for violating Canada's privacy laws. According to Innovation Minister Navdeep Bains, The Digital Charter Implementation Act provides for the heaviest fines among the G7 nations' privacy laws. "The fines are there to provide accountability," Bains said.

The legislation also would give the federal privacy commissioner order-making powers, including the ability to force an organization to comply and to order a company to stop collecting data or using personal information. "Bains said the commissioner also would be able to recommend fines to a new Personal Information and Data Protection Tribunal, which would levy administrative monetary penalties and hear appeals of orders issued under the new law," adds CBC.ca. "According to the wording of a government press release, the legislation also would give Canadians the option of demanding that their personal online information be 'destroyed.'"
Businesses

Amazon Recalls 350,000 'Ring' Video Doorbells After Some Caught on Fire (people.com) 51

"Several hundred thousand Ring doorbells have been recalled," reports People, "following reports of the devices catching fire." According to a notice posted on Tuesday by the U.S. Consumer Product Safety Commission (CPSC), about 350,000 2nd generation Ring doorbells — 8,700 of which were sold in Canada — have been recalled over fire and burn concerns. Ring, an Amazon smart home brand, has received 85 incident reports of incorrect doorbell screws installed, with 23 of those igniting and resulting in minor property damage. The company has also received eight reports of minor burns.

"The video doorbell's battery can overheat when the incorrect screws are used for installation, posing fire and burn hazards," the CPSC's notice said.

The $100 Rings being recalled were sold online at amazon.com and ring.com from June 2020 to October 2020 with the model number 5UM5E5. On Ring's company support website, consumers can enter their model and serial number printed on the back of their Ring and see if their doorbell is part of the recall.

Microsoft

Microsoft: Russian, North Korean Cyberattacks Target COVID-19 Vaccine Efforts (axios.com) 28

Microsoft said Friday it has detected at least seven attacks on companies working to develop a COVID-19 vaccine or treatments. From a report: The company said attacks by three nation-state actors -- two from North Korea and one from Russia -- have targeted companies in Canada, France, India, South Korea and the United States. "Two global issues will help shape people's memories of this time in history -- COVID-19 and the increased use of the internet by malign actors to disrupt society," Microsoft deputy general counsel Tom Burt said in a blog post. "It's disturbing that these challenges have now merged as cyberattacks are being used to disrupt health care organizations fighting the pandemic." Attackers have used a range of approaches including phishing schemes and brute force to get needed passwords, with one group tied to North Korea posing as the World Health Organization in its spear-phishing effort. Microsoft said its built-in security protections stopped a majority of the attacks. "We've notified all organizations targeted, and where attacks have been successful, we've offered help," Burt said.
Spam

Body Found In Canada Identified As Neo-Nazi Spam King (krebsonsecurity.com) 90

An anonymous reader quotes a report from Krebs On Security: The body of a man found shot inside a burned out vehicle in Canada three years ago has been identified as that of Davis Wolfgang Hawke, a prolific spammer and neo-Nazi who led a failed anti-government march on Washington, D.C. in 1999, according to news reports. Homicide detectives said they originally thought the man found June 14, 2017 in a torched SUV on a logging road in Squamish, British Columbia was a local rock climber known to others in the area as a politically progressive vegan named Jesse James.

But according to a report from CTV News, at a press conference late last month authorities said new DNA evidence linked to a missing persons investigation has confirmed the man's true identity as Davis Wolfgang Hawke. A key subject of the book Spam Kings by Brian McWilliams, Hawke was a Jewish-born American who'd legally changed his name from Andrew Britt Greenbaum. For many years, Hawke was a big time purveyor of spam emails hawking pornography and male enhancement supplements, such as herbal Viagra.

In 2005, AOL won a $12.8 million lawsuit against him for relentlessly spamming its users. More recently, Hawke's Jesse James identity penned a book called Psychology of Seduction, which claimed to merge the "shady world of the pickup artist with modern science, unraveling the mystery of attraction using evolutionary biology and examining seduction through the lens of social and evolutionary psychology." The book's "about the author" page said James was a "disruptive technology pioneer" who was into rock climbing and was a resident of Squamish. It also claimed James held a PhD in theoretical physics from Stanford, and that he was an officer in the Israeli Defense Force.

Education

Students Have To Jump Through Absurd Hoops To Use Exam Monitoring Software (vice.com) 221

An anonymous reader quotes a report from Motherboard: Last month, as students at Wilfrid Laurier University, in Ontario, Canada, began studying for their midterm exams, many of them had to memorize not just the content on their tests, but a complex set of instructions for how to take them. The school has a student body of nearly 18,500 undergraduates, and is one of many universities that have increasingly turned to exam proctoring software to catch supposed cheaters. It has a contract with Respondus, one of the many exam proctoring companies offering software designed to monitor students while they take tests by tracking head and eye movements, mouse clicks, and more. This type of surveillance has become the new norm for tens of thousands of students around the world, who -- forced to study remotely as a result of the COVID-19 pandemic, often while paying full tuition -- are subjected to programs that a growing body of critics say are discriminatory and highly invasive.

Like its competitors in the exam surveillance industry, Respondus uses a combination of facial detection, eye tracking, and algorithms that measure "anomalies" in metrics like head movement, mouse clicks, and scrolling rates to flag students exhibiting behavior that differs from the class norm. These programs also often require students to do 360-degree webcam scans of the rooms in which they're testing to ensure they don't have any illicit learning material in sight.

Some of the requirements for Wilfrid Laurier students went even further. In exam instructions distributed to students, one WLU professor wrote that anyone who wished to use foam noise-cancelling ear plugs must "in plain view of your webcam place the ear plugs on your desk and use a hard object to hit each ear plug before putting it in your ear -- if they are indeed just foam ear plugs they will not be harmed." Other instructors required students to buy hand mirrors and hold them up to their webcams prior to beginning a test to ensure they hadn't written anything on the webcam. Another professor told students, "DO NOT allow others in your home to use the internet while you are completing your test," presumably because proctoring software can be a nightmare for students without reliable high-speed internet access. That same exam guide also said that students should not sit in front of pictures or posters that contain animal faces because the software might flag them as suspicious for having another person in the room -- not a reassuring requirement, given that one of the chief criticisms of exam proctoring software is that they often fail to recognize students with darker skin tones.
One of the main reasons why this is such an issue is because most universities have chosen not to set standards for how instructors should use proctoring software.

"As a result, campuses that use the programs are increasingly seeing students voice their anger not just with the programs themselves, but with how individual professors use them," reports Motherboard. Students also aren't accepting the excuse universities and proctoring software companies often make: that professors decide how to use the tools, so they're the ones responsible for the harms they cause.
Canada

Trudeau Promises To Connect 98% of Canadians To High-Speed Internet By 2026 (www.cbc.ca) 126

Canadian Prime Minister Justin Trudeau says its government is now on track to connect 98% of Canadians to high-speed internet by 2026. CBC.ca reports: Prime Minister Justin Trudeau and a handful of cabinet ministers held a news conference in Ottawa to launch the $1.75 billion universal broadband fund -- a program unveiled in the federal government's 2019 budget and highlighted on the campaign trail and in September's throne speech. Most of the money was announced in last year's budget. "We were ready to go in March with the new Universal Broadband Fund and then the pandemic hit," Rural Economic Development Minister Maryam Monsef told reporters. The prime minister said the government is now on track to connect 98 per cent of Canadians to high-speed by 2026 -- an increase over the previously promised 95 per cent benchmark -- and to link up the rest by 2030.

About $150 million from the fund will be freed up to fund projects aimed at getting communities connected by next fall. Senior officials with the department of Innovation, Science and Economic Development said applications will be reviewed on an ongoing basis until Jan. 15, 2021, with a goal of having projects completed by mid-November, 2021. Deciding who gets upgraded connectivity first will depend on the service providers applying, they said. The prime minister said the government also has reached a $600 million agreement with Telesat for satellite capacity to improve broadband service in remote areas and in the North.

United States

President Biden Will Rejoin the World Health Organization on His First Day (futurism.com) 281

"Another of Biden's promises will have particular significance during the ongoing coronavirus pandemic," reports Futurism: Back in July, he promised to reverse the incumbent Donald Trump's controversial April decision to leave the World Health Organization — the United Nations' agency that oversees and coordinates global public health efforts. "Americans are safer when America is engaged in strengthening global health," Biden said at the time.

"On my first day as President, I will rejoin the WHO and restore our leadership on the world stage."

The move wouldn't just be a rebuke to his predecessor. Experts called Trump's move a "dangerous gamble" and "unequivocally dangerous," and entrepreneur and philanthropist Bill Gates slammed the move as being "as dangerous as it sounds." Leaving the WHO seemed particularly reckless in the United States, where the pandemic had already spiraled out of control, surpassing the toll even in China, where it originated. COVID deaths in the US have now surged past 235,000, and daily infections are now hitting daily record highs — harbingers of what could be a brutal period of weeks or months during the waning days of the Trump administration.

The Internet

Starlink Beta Testers Are Impressed With Its Speed (arstechnica.com) 54

One beta tester of SpaceX's new Starlink satellite internet service is a Reddit user named "wandering-coder". This week they shared their experience online, testing the equpiment in a national forest which gets no cell service from any carrier -- and using it to upload this report: Works beautifully. I did a realtime video call and some tests. My power supply is max 300w, and the drain for the whole system while active was around 116w... It didn't work well with a heavy tree canopy / trees directly in the line of sight, as expected. I would be connected only for about 5 seconds at a time. Make sure you have as clear a view of the sky as possible!
Ars Technica shares more data: As revealed last week, the Starlink beta costs $99 a month plus $499 upfront for the user terminal, mounting tripod, and router... New speed-test data collected by Ookla and published by PCMag last week found average Starlink download speeds of 79.5Mbps and average upload speeds of 13.8Mbps in October, when the service was in a more limited beta. The same data found average download speeds of 24.75Mbps for Viasat's Exede service and 19.84Mbps for HughesNet, both of which offer service from geostationary satellites. Upload speeds for Viasat and HughesNet were 3.25Mbps and 2.64Mbps, respectively. Starlink's low-Earth orbit satellites greatly outperformed the higher-orbit satellites on latency, with Starlink posting a 42ms average. Viasat and HughesNet came in at 643ms and 728ms, respectively, according to PCMag.

SpaceX's invitations to new users last week told them to expect "data speeds vary[ing] from 50Mbps to 150Mbps and latency from 20ms to 40ms over the next several months as we enhance the Starlink system... For latency, we expect to achieve 16ms to 19ms by summer 2021."

One Montana resident posted a speed test result with a 174Mbps download speed, 33Mbps upload speed, and 39ms latency. "Way out in rural Montana where our alternative is to pay by the gig. Starlink will forever change the game," the beta tester wrote on Reddit yesterday. The Starlink Reddit community has several resources for tracking beta progress, such as a list of user speed tests and a list of states where at least some people received beta invitations.

Engadget points out that Friday SpaceX also won approval to sell Starlink access to Canadians.

And TechSpot shares more reactions from beta testers: According to some early speed tests done in different locations around the US, users are getting anywhere from 100 to 203 Mbps on downlink and around 15 to 33 Mbps on uplink. Meanwhile, the latency varies between 20 to 45 milliseconds, which is pretty much in line with SpaceX estimates.

Upload speeds are still lower than the expected 50 to 150 Mbps, and one user in Idaho reported that connection drops every 2 to 3 minutes in games and video calls are common. One possible explanation for this could be that Starlink's constellation currently has around 800 satellites, which is a low number compared to the target of 12,000 that SpaceX wants to build.

"Of particular interest has been performance in adverse weather," writes long-time Slashdot reader Rei: While the network is still being deployed, Pacific Northwest have been reporting rainy-weather download speeds ranging from ~95-140Mbps, upload from 9-18mbps, and ping times from 32-34ms. The upper range is surprisingly not that different from other November clear-weather data (which, while dramatically higher than September reports, is still supposed to improve over the coming year). The tolerance to adverse weather is likely due multiple satellite paths as well as phased array tuning overcoming wind buffeting. SpaceX does plan to add additional higher frequency V-band transmission to future Starlink satellites, but this should suffer more bad-weather attenuation than the current Ka/Ku-band.
He also notes that SpaceX engineers have a nickname for the hardware. "Dishy McFlatface."
Transportation

Boeing's 737 Max: Carrying Passengers Again In December? (sfgate.com) 85

"Boeing's much-maligned 737 Max jet could be cleared to fly again in just a few weeks," reports SFGate, adding that one U.S. airline plans to carry passengers "as early as December." Although the Federal Aviation Administration has not disclosed a public timeline for the Max's return to service, approval to lift the grounding could come as early as mid-November, according to Reuters. Boeing executives said they expect to gain FAA recertification before the end of the year. The company will also need to get approval from the European Union Aviation Safety Agency and Transport Canada, which are conducting their own respective reviews...

American Airlines said it plans to operate one daily Boeing 737 Max roundtrip from Dec. 29 through Jan. 4 between its Miami hub and New York's LaGuardia Airport. If it takes off, American will be the first US carrier to bring back the Max...

Other U.S. airlines operating the Max are taking a wait-and-see approach before assigning the fleet type to flights.

Space

Astronomers Trace Mysterious Fast Radio Burst To Extreme, Rare Star (cnet.com) 17

The first detection of a fast radio burst inside the Milky Way leads scientists back to a magnetar, partially solving a long-standing mystery. CNET reports: Sifting through a trove of radio telescope data in 2007, Duncan Lorimer, an astrophysicist at West Virginia University, spotted something unusual. Data obtained six years earlier showed a brief, energetic burst, lasting no more than 5 milliseconds. Others had seen the blip and looked past it, but Lorimer and his team calculated that it was an entirely new phenomenon: a signal emanating from somewhere far outside the Milky Way. The team had no idea what had caused it but they published their results in Science. The mysterious signal became known as a "fast radio burst," or FRB. In the 13 years since Lorimer's discovery, dozens of FRBs have been discovered outside of the Milky Way -- some repeating and others ephemeral, single chirps. Astrophysicists have been able to pinpoint their home galaxies, but they've struggled to identify the cosmic culprit, putting forth all sorts of theories, from exotic physics to alien civilizations.

On Wednesday, a trio of studies in the journal Nature describes the source of the first FRB discovered within the Milky Way, revealing the mechanism behind at least some of the highly energetic radio blasts. The newly described burst, dubbed FRB 200428, was discovered and located after it pinged radio antennas in the US and Canada on April 28, 2020. A hurried hunt followed, with teams of researchers around the globe focused on studying the FRB across the electromagnetic spectrum. It was quickly determined that FRB 200428 is the most energetic radio pulse ever detected in our home galaxy.

In the suite of new papers, astrophysicists outline their detective work and breakthrough observations from a handful of ground- and space-based telescopes. Linking together concordant observations, researchers pin FRB 200428 on one of the most unusual wonders of the cosmos: a magnetar, the hypermagnetic remains of a dead supergiant star. It's the first time astrophysicists have been able to finger a culprit in the intergalactic whodunit -- but this is just the beginning. "There really is a lot more to be learned going forward," says Amanda Weltman, an astrophysicist at the University of Cape Town and author of a Nature news article accompanying the discovery. "This is just the first exciting step."

Businesses

Tech Startups Say New Pay Rules for H-1B Visas Are Unaffordable (wsj.com) 236

New rules from the Trump administration restricting skilled foreign workers are unnerving U.S. startup hubs, as founders and investors say the limitations will hamstring their ability to recruit top-tier talent to grow their businesses [Editor's note: the link may be paywalled; free syndicated source]. From a report: The changes to the H-1B visa program announced in October will make qualifying for the work visas much tougher and compel employers to pay foreign workers drastically higher wages. Those rules hit especially hard for technology startups, whose founders and rank-and-file are often immigrants and which usually pay employees a lower salary but compensate with stock options. Many salaries under the new rules start at $208,000, even for inexperienced workers. "It's already expensive, it was already a high bar, and we are making it prohibitive," Kate Mitchell, co-founder of venture-capital firm Scale, said of the H1-B program. The administration has said the rules are designed to ensure U.S. workers get priority for jobs. "For too long, foreign worker programs have been abused at the expense of American workers," a spokesperson for the Labor Department said. The new rules "will help put an end to these harms." The H1-B rules are the latest in a string of immigration restrictions dating back to the travel ban against citizens from predominantly Muslim countries that Mr. Trump issued a week after his inauguration.

The cumulative effect has left some tech startups weary of doing business here, founders say. Some founders say they are shifting hiring and growth plans away from the U.S., establishing engineering hubs in Eastern Europe and sending new recruits from American universities who would require a U.S. visa to work instead at satellite offices in Canada. Nearly a third of all venture-backed startups are founded by immigrants, according to a 2016 report from the National Bureau of Economic Research. More than half of startups valued at $1 billion or more have at least one immigrant founder, according to a 2018 paper from the National Foundation for American Policy, a nonpartisan think tank. Several of the highest-valued venture-backed companies today, including payments company Stripe and stock-trading app Robinhood, have at least one immigrant founder and collectively thousands of employees. Much of the high-tech industry has long wanted overhauls to the H-1B program so companies have an easier path to obtain visas in a competitive hiring environment. The administration says low-cost foreign workers are taking jobs from Americans.

The Almighty Buck

A Few Trick-or-Treaters in Canada Receive a Surprising Treat: Bitcoin (cointelegraph.com) 37

Cointelegraph reports: While many children dressed as ghosts, goblins, and witches last night may have been disappointed to find an inedible thin piece of cardboard left out in a goodie bag, a lucky few recognized the treat as a Bitcoin prize.

According to an October 31 tweet from Brad Mills, the crypto user filled a Halloween candy box with more than just chocolates and sweets — he also added $200 in Bitcoin (BTC) cards. Mills posted a video of him adding the two gift cards, each worth roughly 0.007 BTC following the coin's rise to $14,000, and filmed the reactions of trick or treaters in his Canadian neighborhood.

One boy in a white costume was the first to meticulously dig through the box before saying to his group of friends, "I just got a $100 Bitcoin gift card!"

Privacy

Privacy Investigation Finds 5 Million Shoppers' Images Collected At Malls Across Canada (ctvnews.ca) 36

An anonymous reader quotes a report from CTV News: Without customers' knowledge, more than five million images of Canadian shoppers' were collected through facial recognition software used by Cadillac Fairview, a parent company of malls across the country, according to an investigation by privacy officials. The federal privacy commissioner reported Thursday that Cadillac Fairview contravened federal and provincial privacy laws by embedding cameras inside digital information kiosks at 12 shopping malls across Canada, and captured users' images without their consent.

The facial recognition software installed in Cadillac Fairview's "wayfinding" directories was called "Anonymous Video Analytics (AVA) and through cameras installed behind protective glass, was used in Canadian malls for a brief testing period in 2017 and then was in-use between May and July of 2018. The software took temporary digital images of the faces of any individual within the field of view of the camera inside the directory and converted the images into biometric numerical representations of each face and used that information to compile demographic information about mall visitors. According to a statement from Privacy Commissioner of Canada Daniel Therrien, the company said the goal of its cameras was to "analyze the age and gender of shoppers and not to identify individuals." The corporation said that it did not collect personal information because the images were briefly looked at and then deleted, however the information generated from the images was being stored by a third-party contractor called Mappedin, which Cadillac Fairview said it was unaware of.
"Cadillac Fairview -- one of the largest owners and operators of retail and other properties in North America -- 'expressly disagreed' with the investigation's findings, telling the commissioners that there were decals placed on shopping mall entry doors noting their privacy policy," the report adds.

"These stickers directed visitors to visit guest services to obtain a copy of the company's privacy policy, but when the investigators asked a guest services employee at the Eaton location in Toronto, the employee was 'confused by the request' and so Therrien found the stickers to be an 'insufficient' measure."
Facebook

Facebook Is Losing Users In the US and Canada (engadget.com) 103

User growth in the United States in Canada -- the company's most lucrative ad market -- has declined, Facebook reported as part of its third-quarter earnings. Engadget reports: The company now has 196 million users in North America, down slightly from 198 million last quarter. In a statement, the company said the decrease was expected, and could continue through the end of the year. "As expected, in the third quarter of 2020, we saw Facebook DAUs and MAUs in the US & Canada decline slightly from the second quarter 2020 levels which were elevated due to the impact of the COVID-19 pandemic," Facebook wrote in a press release. "In the fourth quarter of 2020, we expect this trend to continue and that the number of DAUs and MAUs in the US & Canada will be flat or slightly down compared to the third quarter of 2020."

The company had previously reported a large surge in growth at the start of the year due to widespread coronavirus lockdowns. Facebook isn't seeing the same slowdown everywhere, though, and the social network is continuing to add new users in Asia and its "rest of world" markets. The company also continued to tout its "family of apps" metrics, which combines Facebook, Instagram, WhatsApp and Messenger. That number rose to 2.54 billion "daily active people" in September, according to the company. The slowdown also doesn't seem to have affected Facebook's revenue, which was up to $21.4 billion for the quarter, an increase of 22 percent from last year and better than analyst expectations for the company.

Media

Netflix is Raising the Price of Its Most Popular Plan To $14 Today, Premium Tier Increasing To $18 (theverge.com) 94

Netflix is introducing price hikes for its US subscribers today, increasing its standard plan to $14 a month and its premium tier to $18 a month. From a report: The new pricing for the standard plan is a $1 price increase (from $13 a month), while the new premium tier cost is a $2 increase (from $16 a month). New subscribers will have to pay the updated monthly fees, while current subscribers will see the new prices over the next few weeks as they roll out with customer's billing cycles. Industry insiders have long anticipated another round of price hikes at Netflix, which last increased subscription fees in the United States in January 2019. Recently, Netflix increased the cost of some plans in Canada. Netflix rolls out price changes on a country-by-country basis and the change "in the US does not influence or indicate a global price change," a Netflix spokesperson told The Verge.
Communications

SpaceX Starlink Public Beta Begins: It's $99 a Month Plus $500 Up Front (arstechnica.com) 236

Rei writes: According to an email sent out to the Starlink mailing list, Starlink is now moving from a private, free, invite-only beta to a much larger, subscription-based public beta. Bandwidth estimates have risen to 50-150Mbps, while latency remains similar, at 20-40ms. This is expected to decrease to 16-19ms by summer of 2021. As it is a beta, the email cautions that "There will also be brief periods of no connectivity at all" as they enhance the system. Pricing involves an antenna purchase ($500) and a $99/mo subscription rate. There is no data cap. The beta currently only appears to be for the northern U.S. and Canada, but SpaceX expects to quickly move further south; "near global coverage" is targeted at summer of 2021.
Censorship

Zoom Deleted Events Discussing Zoom 'Censorship' (buzzfeednews.com) 113

Zoom shut down a series of events meant to discuss what organizers called "censorship" by the company. From a report: The events were planned for Oct. 23 and were organized in response to a previous cancellation by Zoom of a San Francisco State University talk by Leila Khaled, a member of the Popular Front for the Liberation of Palestine, a designated terror organization in the US. Khaled is best known for highjacking two planes, one in 1969 and one in 1970. Zoom told the Verge at the time that the Sept. 23 talk was in violation of the company's terms of service. The Verge also reported that the action was in response to pressure by Jewish and Israel lobby groups, such as the Lawfare Project.

Following the Sept. 23 cancellation, a group of academics organized a series of events across the country, as well as in Canada and the UK, which were meant to highlight the issue. "Campuses across North America are joining in the campaign to resist corporate and university silencing of Palestinian narratives and Palestinian voices," said the day of action's event description, which was meant to be held on Oct. 23. The follow-up events did not include Khaled presenting. The event held in part by New York University, which was canceled the day of, included a compilation of her previous statements, according to a blog post on the incident.

United States

'Person In Jetpack' Spotted Flying Again Near LA Airport (bbc.com) 111

There are reports of an unidentified person flying in a jetpack near Los Angeles International Airport (LAX) -- the second such incident in two months. The BBC reports: A China Airlines crew said it saw what appeared to be someone in a jetpack on Wednesday at 6,000ft (1,829m), seven miles (11km) north-west of LAX, the Federal Aviation Administration said. The FBI is investigating the incident, as well as a similar one in September. It is not clear if either incident posed any danger to aircraft.

The China Airlines flight reported what it believed to be a person flying in a jetpack at 13:45 local time (20:45 GMT) on Wednesday, the FAA said. It said it then alerted enforcement agencies, who are now investigating the incident. "The FBI is in contact with the FAA and is investigating multiple reports of what, according to witnesses, appeared to be an individual in a jetpack near LAX," FBI Los Angeles Field Office spokeswoman Laura Eimiller was quoted as saying by US media. The airport authorities have so far made no public comment on the issue.

Medicine

Blood Type May Affect Severity of COVID-19 Infection, New Study Suggests (yahoo.com) 59

An anonymous reader quotes a report from Yahoo: In a new study published Wednesday, researchers in Canada found that, among 95 critically ill COVID-19 patients, 84 percent of those with the blood types A and AB required mechanical ventilation compared to 61 percent of patients with type O or type B, CNN reports. The former group also remained in the intensive care unit for a median of 13.5 days, while the latter's median stay was nine days.

Dr. Mypinder Sekhon, an intensive care physician at Vancouver General Hospital and the author of the study, said blood type has been "at the back of my mind" when treating patients, but "we need repeated findings across many jurisdictions that show the same thing" before anything definitive is established. It's still unclear what may be behind the possible distinction; Sekhon said one explanation could be that people with blood type O are less prone to blood clotting, which can often lead to more severe cases. Either way, Sekhon doesn't believe blood type will supersede other "risk factors of severity" like age or comorbidities, and he said people should not behave differently based on their group.
The two studies were published in the journal Blood Advances.

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