Imaging methods are fundamental tools to detect and diagnose lung diseases, monitor their treatment and detect possible complications. Each modality, starting from classical chest radiographs and computed tomography, as well as the ever more popular and easily available thoracic ultrasound, magnetic resonance imaging and nuclear medicine methods, and new techniques such as photon counting computed tomography, radiomics and application of artificial intelligence, has its strong and weak points, which we should be familiar with to properly choose between the methods and interpret their results. In this review, we present the indications, strengths and main limitations of methods for chest imaging.

Queensland captain Cameron Smith says Laurie Daley’s attack on the referees gave NSW an excuse they didn’t deserve.

Human rights campaigners are calling on SNP ministers to do all they can to “mitigate” Prevent, the UK Government's controversial anti-terror strategy.

Valve has announced Steam Deck OLED: Limited Edition White.

The handheld is a limited edition white version of the Steam Deck OLED that will be available in limited quantities for $679.

Pre-orders will open up on Steam on November 18 at 3:00 pm PT / 6:00 pm ET / 11:00 pm UK.

A life-long and avid gamer, William D'Angelo was first introduced to VGChartz in 2007. After years of supporting the site, he was brought on in 2010 as a junior analyst, working his way up to lead analyst in 2012 and taking over the hardware estimates in 2017. He has expanded his involvement in the gaming community by producing content on his own YouTube channel and Twitch channel. You can contact the author on Twitter @TrunksWD.

Full Article - https://www.vgchartz.com/article/463040/valve-announces-steam-deck-oled-limited-edition-white/

Billionaire Bill Ackman spent days after the ABC presidential debate promoting false claims that a network “whistleblower” had allegedly uncovered collusion between ABC and Kamala Harris’ campaign. Now, a month and multiple denials later, he sees the claims differently.

“It seems pretty clear that the alleged @abc whistleblower debate story claiming that @KamalaHarris was given questions in advance and other advantages was a fake,” Ackman posted on X alongside a blog post by Megyn Kelly discussing the dubious claims.

What Ackman, CEO of Pershing Square Capital Management, did not acknowledge, however, is that he was one of falsehood’s early boosters. After an X account named “Black Insurrectionist” claimed it had been in touch with a whistleblower who alleged the Harris campaign had been given debate topics ahead of the showdown with Donald Trump and had demanded Trump—and Trump alone—be fact-checked.

Read more at The Daily Beast.

Senate Minority Leader Mitch McConnell called his party’s presidential nominee, Donald Trump, a “stupid,” “ill-tempered,” and “despicable human being,” according to his own records.

McConnell made the withering assessments in a series of private “personal oral histories” that he gave to Michael Tackett, the deputy Washington bureau chief of the Associated Press, who has a forthcoming biography about the Kentucky senator called The Price of Power. The AP conveniently reported the book’s juicy details.

McConnell’s remarks were made after the 2020 election that Trump lost, and the senator was apparently elated to see the backside of the former president, musing, “it’s not just the Democrats who are counting the days” until he leaves office.

Read more at The Daily Beast.

Roblox is making changes in an attempt to keep younger players safe in the online platform. Beginning later this month, children under the age of 13 will no longer be able to search, discover or play unrated experiences within Roblox, and will be unable to access social hangout experiences.

Read more

The Steam Deck OLED – which is like a Steam Deck but better in almost every way – is getting a new, if potentially more smudge-susceptible Limited Edition. A successor to the translucent version that only went on sale in the US and Canada last year, the Steam Deck OLED: Limited Edition White offers both a snowy look and, for those of us outside North America, the chance to actually buy one. It’ll go on sale November 18th, in all the countries that the Steam Deck currently ships in.

Read more

Roads with variable speed limits, designed to manage traffic flow, are normally adjusted according to simple rules, but a 27-kilometre section of the I-24 freeway near Nashville, Tennessee, is now overseen by an artificial intelligence

In the 1960s and 1970s, NASA spent a lot of time thinking about whether toroidal (donut-shaped) fuel tanks were the way to go with its spacecraft. Toroidal tanks have a bunch of potential advantages over conventional spherical fuel tanks. For example, you can fit nearly 40% more volume within a toroidal tank than if you were using multiple spherical tanks within the same space. And perhaps most interestingly, you can shove stuff (like the back of an engine) through the middle of a toroidal tank, which could lead to some substantial efficiency gains if the tanks could also handle structural loads.

Because of their relatively complex shape, toroidal tanks are much more difficult to make than spherical tanks. Even though these tanks can perform better, NASA simply doesn’t have the expertise to manufacture them anymore, since each one has to be hand-built by highly skilled humans. But a company called Machina Labs thinks that they can do this with robots instead. And their vision is to completely change how we make things out of metal.

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The fundamental problem that Machina Labs is trying to solve is that if you want to build parts out of metal efficiently at scale, it’s a slow process. Large metal parts need their own custom dies, which are very expensive one-offs that are about as inflexible as it’s possible to get, and then entire factories are built around these parts. It’s a huge investment, which means that it doesn’t matter if you find some new geometry or technique or material or market, because you have to justify that enormous up-front cost by making as much of the original thing as you possibly can, stifling the potential for rapid and flexible innovation.

On the other end of the spectrum you have the also very slow and expensive process of making metal parts one at a time by hand. A few hundred years ago, this was the only way of making metal parts: skilled metalworkers using hand tools for months to make things like armor and weapons. The nice thing about an expert metalworker is that they can use their skills and experience to make anything at all, which is where Machina Labs’ vision comes from, explains CEO Edward Mehr who co-founded Machina Labs after spending time at SpaceX followed by leading the 3D printing team at Relativity Space.

“Craftsmen can pick up different tools and apply them creatively to metal to do all kinds of different things. One day they can pick up a hammer and form a shield out of a sheet of metal,” says Mehr. “Next, they pick up the same hammer, and create a sword out of a metal rod. They’re very flexible.”

The technique that a human metalworker uses to shape metal is called forging, which preserves the grain flow of the metal as it’s worked. Casting, stamping, or milling metal (which are all ways of automating metal part production) are simply not as strong or as durable as parts that are forged, which can be an important differentiator for (say) things that have to go into space. But more on that in a bit.

The problem with human metalworkers is that the throughput is bad—humans are slow, and highly skilled humans in particular don’t scale well. For Mehr and Machina Labs, this is where the robots come in.

“We want to automate and scale using a platform called the ‘robotic craftsman.’ Our core enablers are robots that give us the kinematics of a human craftsman, and artificial intelligence that gives us control over the process,” Mehr says. “The concept is that we can do any process that a human craftsman can do, and actually some that humans can’t do because we can apply more force with better accuracy.”

This flexibility that robot metalworkers offer also enables the crafting of bespoke parts that would be impractical to make in any other way. These include toroidal (donut-shaped) fuel tanks that NASA has had its eye on for the last half century or so.

Machina Labs’ CEO Edward Mehr (on right) stands behind a 15 foot toroidal fuel tank.Machina Labs

“The main challenge of these tanks is that the geometry is complex,” Mehr says. “Sixty years ago, NASA was bump-forming them with very skilled craftspeople, but a lot of them aren’t around anymore.” Mehr explains that the only other way to get that geometry is with dies, but for NASA, getting a die made for a fuel tank that’s necessarily been customized for one single spacecraft would be pretty much impossible to justify. “So one of the main reasons we’re not using toroidal tanks is because it’s just hard to make them.”

Machina Labs is now making toroidal tanks for NASA. For the moment, the robots are just doing the shaping, which is the tough part. Humans then weld the pieces together. But there’s no reason why the robots couldn’t do the entire process end-to-end and even more efficiently. Currently, they’re doing it the “human” way based on existing plans from NASA. “In the future,” Mehr tells us, “we can actually form these tanks in one or two pieces. That’s the next area that we’re exploring with NASA—how can we do things differently now that we don’t need to design around human ergonomics?”

Machina Labs’ ‘robotic craftsmen’ work in pairs to shape sheet metal, with one robot on each side of the sheet. The robots align their tools slightly offset from each other with the metal between them such that as the robots move across the sheet, it bends between the tools. Machina Labs

The video above shows Machina’s robots working on a tank that’s 4.572 m (15 feet) in diameter, likely destined for the Moon. “The main application is for lunar landers,” says Mehr. “The toroidal tanks bring the center of gravity of the vehicle lower than what you would have with spherical or pill-shaped tanks.”

Training these robots to work metal like this is done primarily through physics-based simulations that Machina developed in house (existing software being too slow), followed by human-guided iterations based on the resulting real-world data. The way that metal moves under pressure can be simulated pretty well, and although there’s certainly still a sim-to-real gap (simulating how the robot’s tool adheres to the surface of the material is particularly tricky), the robots are collecting so much empirical data that Machina is making substantial progress towards full autonomy, and even finding ways to improve the process.

An example of the kind of complex metal parts that Machina’s robots are able to make.Machina Labs

Ultimately, Machina wants to use robots to produce all kinds of metal parts. On the commercial side, they’re exploring things like car body panels, offering the option to change how your car looks in geometry rather than just color. The requirement for a couple of beefy robots to make this work means that roboforming is unlikely to become as pervasive as 3D printing, but the broader concept is the same: making physical objects a software problem rather than a hardware problem to enable customization at scale.

After a dismal start, the UN is hosting a "halftime summit" about its 15-year plan to meet a series of human-development targets by 2030. Delegates will try to focus on problems like extreme poverty and gender equality while watching for sparks between the representatives of Ukraine and Russia.

Marine biologists at Queensland Museum Kurilpa have described a new species of hermit crab, Strigopagurus fragarchela (common name is the strawberry-clawed hermit), from the continental shelf off south‑east Queensland, Australia.

The post New Species of Hermit Crab Discovered in Australia appeared first on Sci.News: Breaking Science News.

People who went from using social media for at least 2 hours a day to just 30 minutes a day reported no improvement to their sleep or emotional well-being

A man from Eugene, Oregon, pleaded guilty to federal hate crimes on Tuesday after he spray-painted antisemitic graffiti on a synagogue in 2023 and 2024.

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The reboot will be a darker version of the '90s sitcom.

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Azerbaijani President Ilham Aliyev, whose country is hosting the COP29 climate summit this week, lashed out at Western media and climate activists on Tuesday for criticizing his country’s oil and gas industries.

The post U.N. Climate Summit Host Azerbaijan: Fossil Fuels a ‘Gift from God,’ Environmentalists Engaging in ‘Blackmail’ appeared first on Breitbart.

Directors Raj & DK bring texture and technique to this Indian spin-off of ‘Citadel’, with uneven results

Someone has to speak out against the pro-Hamas factions.

In honour of the icon's 81st birthday, we're celebrating the best music she's made — so far.

Supporters say the Supreme Court of Canada's so-called Jordan ruling in 2016 has sped up proceedings and strengthened Charter rights for prompt justice. But some victims say the time limits for trials work in criminals' favour and cases continue to collapse because those limits are breached. 

An inter─ministerial committee formed by the Union health ministry has recommended amendments to the Food Safety and Standards Act, 2006 and regulations on nutraceuticals and health supplements, to shift regulation of

Informa Connnect's Pharma/Biotech GTN Summit
November 18-20, 2024 | W Philadelphia Hotel, Philadelphia, PA
Drug Channels Readers Receive 15% Off* with Code 24DGC15.

View the Complete Agenda

Informa Connect’s PBM Contracting Summit
December 10-11, 2024 | Chicago, IL
Drug Channels readers save 10% with code 24DRCH10*

Experts from across the US come together each year at the PBM Contracting Summit to gain innovative and practical contracting strategies, master PBM innovation and design, improve patient care management and rising costs, understand the current legislative issues impacting contract negotiations and more. Join us in Chicago (or virtually) where you’ll benefit from two days of learning, education and networking, and will return to the office having mastered the complex PBM landscape.

You’ll hear from Matthew Gibbs, Pharm.D., Pharmacy Transformation Leader of Blue Shield of California as he leads a comprehensive discussion on the PBM landscape over the last year, and delves into the evolving trends and emerging challenges shaping the current industry today.

Other expert and thought leaders from within the industry are slated to present deep dive sessions, workshops and panels that will answer your most pressing questions:

• What are the latest legislative updates and proposed federal bills impacting PBM operations?
• What's on the horizon for alternative PBMs? What are the top intricacies of rebate eligibility? What are the market impacts of innovative models such as Mark Cuban's Cost Plus Drugs and Amazon's pharmacy model?
• What can be learned from the J&J lawsuit? Review the expansion of data access and the importance of employer's fiduciary duties.
• What are the challenges of vertical integration?
• How do PBMs manage their contracting processes with plan sponsors to create successful contracts?
• What are the most effective strategies for spread pricing and reimbursement models?
• What is the best solution to navigate the challenges of the 340B drug pricing program and PBM contracting?
• What is the best way to design and optimize benefits for covering GLP-1s?
• How can I ensure compliance with ERISA requirements?
• What are the latest developments in copay maximizer and accumulator programs?
• What market dynamics and barriers are impacting pricing and demand?
• What can be learned from the economic landscape of biosimilars and specialty therapeutics?
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View the agenda for the PBM Contracting Summit to see the complete picture – the program, speakers, and more, visit www.informaconnect.com/pbm-contracting for further details and to register. Drug Channels readers will save 10% off when they use code 24DRCH10 and register prior to November 8, 2024.*

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The content of Sponsored Posts does not necessarily reflect the views of HMP Omnimedia, LLC, Drug Channels Institute, its parent company, or any of its employees. To find out how you can promote an event on Drug Channels, please contact Paula Fein (paula@DrugChannels.net).

The proposed American Privacy Rights Act (APRA) has taken its first step U.S. House legislative process with several issue disagreements becoming more evident. On May 23, the U.S. House Committee on Energy and Commerce Subcommittee on Data, Innovation and Commerce approved the updated APRA, advancing the bill to full committee consideration. Just prior to the […]

Hospitals across the U.S. have significantly restricted the use of pain medications containing narcotics. This shift comes amid […]

The post Pain Management in Crisis: Why Hospitals Are Limiting Pain Medications and What This Means for Patients appeared first on World of DTC Marketing.

The Public Service has expressed its commitment to implementing flexible work arrangements (FWAs) for its employees, taking into account the workforce's changing needs. In a written answer to a Parliamentary question posed by Choa Chu Kang GRC MP Zhulkarnain Abdul Rahim on Monday (Nov 11), Minister-in-charge of the Public Service Chan Chun Sing said the Government recognises the growing need for FWAs, given Singapore's demographic changes and its ever-changing demands on Singaporeans. Zhulkarnain had asked whether the Civil Service will continue to support flexible working arrangements despite some companies in the private sector requiring employees to work from the office five days a week. Grab Singapore, for example, said it will enforce its five-day return-to-office mandate starting Dec 2, reported CNA. Referencing the Tripartite Guidelines on FWA Requests (TG-FWAR), which will be enforced starting Dec 1, Chan stressed the importance of such arrangements in supporting working caregivers, encouraging workforce re-entry, sustaining labour force participation, and attracting and retaining talent.

SINGAPORE — On more than 460 occasions, a man forged Grab receipts and sent them to his company, causing the firm to disburse over $16,400 to him. He also made false medical certificates and an electronic letter purportedly from the Singapore Armed Forces, causing the Ministry of Health (MOH), where he worked as a temporary staff, to excuse him from reporting for work. On Nov 12, Muhammad Fariz Shaik Sha Marican, 33, pleaded guilty to two forgery charges. Two other similar charges will be taken into consideration during sentencing. Deputy Public Prosecutor Kelly Ng said that Fariz was employed by recruitment firm Persolkelly (PSK), which worked with MOH to provide manpower. Fariz was deployed by PSK in November 2021 to work as a temporary staff for MOH to support the ministry's Covid-19 operations. In April 2023, MOH checked on Fariz's annual leave balance as the ministry wanted to convert him into a staff member.

LAHORE — Pakistan's Punjab province banned most outdoor activities and ordered shops, markets and malls in some areas to close early from Monday (Nov 11) to curb illnesses caused by intense air pollution. The province has closed educational institutions and public spaces like parks and zoos until Nov. 17 in places including Lahore, the world's most polluted city in terms of air quality, according to Swiss group IQAir's live ratings. The districts of Lahore, Multan, Faisalabad and Gujranwala have seen an unprecedented rise in patients with respiratory diseases, eye and throat irritation, and pink eye disease, the Punjab government said in an order issued late on Sunday. The new restrictions will also remain in force until Nov. 17. "The spread of conjunctivitis/ pink eye disease due to bacterial or viral infection, smoke, dust or chemical exposure is posing a serious and imminent threat to public health," the Punjab government said.

Mar 13, 2023

In honor of International Women's Day and U.S. Women's History Month, Erika Manouselis, Manager of the Future of Diplomacy Project, spoke with Desirée Cormier Smith, the U.S. State Department’s first ever Special Representative for Racial Equity and Justice.

Jun 4, 2021

The last time Joe Biden met Vladimir Putin, the two did not exactly hit it off. During the March 2011 meeting the-then vice president of the United States urged the then-prime minister of Russia not to return to the Kremlin, and then claimed to have reached unflattering conclusions about his Russian counterpart’s soul after the meeting was over. Putin too seems to have no love lost for Biden, even if he has been less blunt in showing it.

Dec 1, 2021

One of the few things America’s Joe Biden and Russia’s Vladimir Putin had agreed upon prior to their first summit almost half a year ago was that they would not hold a joint press conference after their June 16 huddle at an 18th century villa in Geneva. The two presidents’ decision to talk to press separately came as no surprise, given how many major issues they publicly disagreed on at the time.

Nov 8, 2023

Economic historian Emma Rothschild, the Jeremy and Jane Knowles Professor of History at Harvard, lauded the efforts of young scholars to discover local solutions to mitigate the impacts of global climate change in the latest episode of “Environmental Insights: Discussions on Policy and Practice from the Harvard Environmental Economics Program.” The podcast is produced by the Harvard Environmental Economics Program.

Apr 16, 2024

The Arctic Initiative team helped kick off discussions for the International Conference on Arctic Research Planning Process 2022-2026 (ICARP IV) research priority teams at the Arctic Science Summit Week (ASSW) 2024 in Edinburgh, Scotland. 

Jul 11, 2024

Efforts to measure and mitigate the impact of methane emissions was the topic of discussion last Monday (June 10, 2024) at a panel convened as part of Climate Action Week in the Northwest Building, sponsored by Harvard’s Salata Institute for Climate and Sustainability and moderated by Harvard Environmental Economics Program and Harvard Project Director Robert Stavins.

Matt Snow CEO of DHG

Celebrate My Drive� thanks all who committed to drive safe!

Shay Mitchell Free The Children empowerment PSA

Denny�s extends food quality commitment with cage-free eggs.

La French Touch by Martell

Oklahoma Tornado Update

Brand Ambassador Shay Mitchell shows you how

Aspen Dental & Danica Patrick unveil a salute to more than 2,200 veterans at Chicagoland Speedway to honor their service and raise awareness about the need for oral health care.

Dr. David Weinstock of Dana-Farber Cancer Institute discusses his LLS grant

Time to Talk CINV� Video

The Amgen Biotech Experience empowers teachers to bring biotechnology into their classrooms to spark students� love of science and features a hands-on curriculum that introduces students to the excitement of scientific discovery.

Video of legally-blind photographer living his Whole Day, as he captures a celebration of senses and movement

One of the partnership firm wants to convert the firm into a private limited company. However, both existing partners will become directors in the private limited company, maintaining the same share ratio and ownership as in the partnership. No new directors will be appointed, and no existing partne