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Submission + - Science is littered with zombie studies, referenced by other studies (thehill.com)

An anonymous reader writes: Many people think of science as complete and objective. But the truth is, science continues to evolve and is full of mistakes. Since 1980, more than 40,000 scientific publications have been retracted. They either contained errors, were based on outdated knowledge or were outright frauds.

Identifying these inaccuracies is how science is supposed to work. Finding and correcting publications — and keeping the scholarly record up to date — is part of the process. Yet these zombie publications continue to be cited and used, unwittingly, to support new arguments.

Why? Almost always it's because nobody noticed they had been retracted.

Ensuring that scientists can build future research on solid foundations is essential, making it imperative to build a better system.

Just by citing a zombie publication, new research becomes infected: A single unreliable citation can threaten the reliability of the research that cites it, and that infection can cascade, spreading across hundreds of papers. A 2019 paper on childhood cancer, for example, cites 51 different retracted papers, making its research likely impossible to salvage.

Submission + - MIT Creates Implantable Device That Produces Insulin (mit.edu)

schwit1 writes: MIT researchers unveiled an implantable device designed to provide insulin for Type 1 diabetes treatment and replace injections. The device incorporates many islet cells that produce insulin and features an onboard oxygen factory.

Type 1 diabetes patients are typically required to monitor blood glucose levels and self-administer daily insulin injections, but this process cannot replicate the body’s natural blood glucose control.

The newly developed device, approximately the size of a U.S. quarter, uses a proton-exchange membrane to divide water vapor into oxygen and hydrogen. The hydrogen diffuses, and the oxygen is stored and provided to the islet cells via an oxygen-permeable membrane.

Research team member Robert Langer said the device could eventually treat other diseases that call for repeated therapeutic protein delivery.

Submission + - CNN poll: Americans have mixed feelings about Ukraine aid, imply polls suck (cnn.com)

sinkskinkshrieks writes:

[Aug 2023] CNN Poll: Majority of Americans oppose more US aid for Ukraine in war with Russia

The history of Neville Chamberlain and WW II prove appeasement and neglect don't end well. 5% of the massive largesse of the MIC funding is going to Ukraine, that's a tiny amount. If COTUS actually wanted to save money, they would direct SecDef to cancel the F-35 program and other sunk cost fallacy boondoggles, rehabilitate F/A-18E/F and A-10C programs to be the "low" of high (F-22) / low mix. Stealth has limitations and is overhyped. The US lacks hypersonic missiles, yet spends more on defense than all of the other countries in the world combined.

Ukraine needs piles of arms, training, and some cash to achieve an overwhelming victory ASAP. The consequences of prolong the war increase terror bombing of civilians and a deadly, long-term war of attrition at the front that might end much like the war on the Korean peninsula: a stalemate. Some think it could embolden China to invade Taiwan, but that's unlikely due to the American strategic dependence on Foxconn (Hon Hai), Quanta, TSMC, and Pegatron (the most Office Space name ever).

So it doesn't matter what "Americans in a CNN poll" say they want. No one wants Russia flattening Ukraine and rolling into Finland or Poland next. Although 89 senators were reasonable and understand the issue, 11 senators didn't get the memo or were wingnut obstructionists who voted to oppose aid last year:

  1. Marsha Blackburn of Tennessee — climate change denier
  2. John Boozman of Arkansas — big oil shill
  3. Mike Braun of Indiana — pseudo-reformer who votes without a clear though process
  4. Mike Crapo of Idaho — wanted to cover-up Jan 6th, voted against Promise to Address Comprehensive Toxics Act for veterans and responders
  5. Bill Hagerty of Tennessee — climate change denier
  6. Josh Hawley of Missouri — climate change denier, theocratic ambitions, Jan 6th hawk
  7. Mike Lee of Utah — climate change denier
  8. Cynthia Lummis of Wyoming — climate change denier
  9. Roger Marshall of Kansas — climate change denier
  10. Rand Paul of Kentucky — fights with his neighbor in KY over the lawn, thinks we should live on the moon to "solve" climate change, and votes "no" on everything unless it's free and ideologically-aligned with his warped views
  11. Tommy Tuberville of Alabama — held up the careers of hundreds of flag officers and generals as a political stunt to ban abortion access for the military

Senator names source (May 2022)

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Submission + - Australian Scientists Use Age of Empires To Simulate Ant Warfare

TranquilVoid writes: To better understand the battles between native and invasive ants, CSIRO scientists have turned to Microsoft's classic computer game to model ant warfare.

Across Australia, 50 different species of invasive ants have established themselves, including electric ants, fire ants and yellow crazy ants, with hundreds of millions of dollars spent attempting to eradicate them.

"Ants are one of the few groups of animal species in which warfare resembles human warfare, in terms of scale and mortality," researcher Samuel Lymbery said. The research found small armies of strong soldiers did better in complex terrain-based battlefields and large armies of weaker soldiers fared better in simple open battlefields. In the ant world, a simple battlefield would be a footpath or park while a complex battlefield would be bushland with undergrowth and woody debris.

Dr Lymbery said his work could help develop new approaches to habitat management, like adding undergrowth or more environmental complexity back into urbanised environments, to tip the competitive balance back in favour of native ants.

Submission + - People are using hidden tricks to host porn on YouTube without it getting remove (404media.co)

Slash_Account_Dot writes: But that doesn’t mean nudity and sexual content doesn’t exist on YouTube. Last month, I dove into a community of people who scour the platform for videos containing nudity, the more explicit the better. I was surprised to learn just how much of this content exists, and how easy it is to find once you know what to search for. I even managed to join an exclusive Discord channel where people share the rarest, least known explicit YouTube videos, and methods on how to find them, which you can only be admitted to by offering nude videos you’ve discovered on your own.

Submission + - As Mulder said, âoeI want to believeâ (nasa.gov) 1

Camembert writes: Interesting!

âoeThe James Webb telescope appears to have detected dimethyl sulfide (DMS) in the atmosphere of a planet ~125 light-years from earth. This is not conclusive proof of alien life, but to the best of our scientific knowledge, DMS is only produced by living organisms.â https://www.nasa.gov/universe/...

Submission + - Travel website Booking.com leaves hoteliers thousands of dollars out of pocket (theguardian.com)

Alain Williams writes: Travel website Booking.com has left many hotel operators and other partners across the globe thousands of dollars out of pocket for months on end, blaming the lack of payment on a “technical issue”.

The issue is widespread in Thailand, Indonesia and Europe among hoteliers who are venting their frustrations in Facebook groups as rumours swirl about the cause of the failure to pay.

Submission + - Raspberry Pi 5 announced (raspberrypi.com) 1

jizmonkey writes: Today the Raspberry Pi 5 was announced, to ship at the end of October. The new version is priced at $60 for the 4GB variant, and $80 for its 8GB sibling, and virtually every aspect of the platform has been upgraded. The new CPU is twice as fast and new features include simultaneous 5.0 Gbps USB 3.0 ports and a PCIe 2.0 x1 interface which can be used for an m.2 storage. Priority will be given to individual buyers through the end of the year.

Submission + - Hunter Biden suing Rudy Giuliani and others for hacking & snooping (abc3340.com)

Tablizer writes: WASHINGTON (TND) — Hunter Biden filed a lawsuit against Rudy Giuliani and his former attorney Tuesday claiming "total annihilation" of his digital privacy.

According to the lawsuit, Hunter Biden accuses Giuliani and Robert Costello of dedicating "an extraordinary amount of time and energy looking for, hacking into, tampering with, manipulating, copying, disseminating and generally obsessing over data that they were given that was taken or stolen from Biden's devices or storage platforms."...

Hunter Biden's attorney alleges Giuliani “not only admitted but bragged about downloading data from Plaintiff’s ‘laptop’ (even though he only had a hard drive) onto his own computer; about using his own computer to access, tamper with and manipulate the downloaded data; and about maintaining multiple copies of the data for his and Defendant Costello’s personal use.”

Submission + - The Band of Debunkers Busting Bad Scientists (msn.com)

schwit1 writes:

An award-winning Harvard Business School professor and researcher spent years exploring the reasons people lie and cheat. A trio of behavioral scientists examining a handful of her academic papers concluded her own findings were drawn from falsified data.

It was a routine takedown for the three scientists—Joe Simmons, Leif Nelson and Uri Simonsohn—who have gained academic renown for debunking published studies built on faulty or fraudulent data. They use tips, number crunching and gut instincts to uncover deception. Over the past decade, they have come to their own finding: Numbers don’t lie but people do.

“Once you see the pattern across many different papers, it becomes like a one in quadrillion chance that there’s some benign explanation,” said Simmons, a professor at the Wharton School of the University of Pennsylvania and a member of the trio who report their work on a blog called Data Colada.

Simmons and his two colleagues are among a growing number of scientists in various fields around the world who moonlight as data detectives, sifting through studies published in scholarly journals for evidence of fraud.

At least 5,500 faulty papers were retracted in 2022, compared with 119 in 2002, according to Retraction Watch, a website that keeps a tally. The jump largely reflects the investigative work of the Data Colada scientists and many other academic volunteers, said Dr. Ivan Oransky, the site's co-founder. Their discoveries have led to embarrassing retractions, upended careers and retaliatory lawsuits.

Science needs a housecleaning. Every successful system accumulates parasites, and it's been successful long enough to have accumulated a lot.

Submission + - Federal Reserve Sees Signs of AI Improving US Labor Productivity (bloomberg.com)

SonicSpike writes: Federal Reserve Governor Lisa Cook said the use of artificial intelligence in the economy presents many unanswered questions for policymakers though there is some evidence that it could improve labor productivity.

“The impact of AI on the economy and monetary policy will depend on whether AI is just another app or something more profound,” Cook said in remarks prepared for delivery at the National Bureau of Economic Research’s conference on artificial intelligence in Toronto Friday. “Empirical evidence is still patchy, but there is work showing that generative AI improves productivity in a variety of settings.”

Submission + - Amazon Puts a $4 Billion Ring on Anthropic's Finger

theodp writes: GeekWire reported in the wee hours of Monday morning that Amazon will invest up to $4 billion and take a minority stake in Anthropic, escalating its rivalry with Microsoft, Google, Meta, and Nvidia. Anthropic, the San Francisco-based artificial intelligence company founded two years ago by former OpenAI executives and considered one of the world’s top AI labs, makes large-scale AI models and a chatbot called Claude. The investment and expanded partnership includes a commitment by Anthropic to make Amazon Web Services (AWS) its main cloud provider.

Amazon’s investment in Anthropic echoes Microsoft’s multi-billion dollar investment in OpenAI. That partnership has given the Redmond company new momentum in deploying AI in its own products and for its cloud customers, as well as helped its stock price soar.

News of the Amazon investment comes less than eight months after Anthropic declared its allegiance to Google Cloud, the AWS rival that reportedly invested $300 million in Anthropic for a 10% stake as part of a prior funding round. Google CEO Sundar Pichai and Anthropic double dated with Microsoft CEO Satya Nadella and OpenAI at last May's White House AI meeting with VP Kamala Harris, at which Amazon and CEO Andy Jassy (who formerly headed AWS) were noticeably missing.

Submission + - Heat pumps twice as efficient as fossil fuel systems in cold weather (theguardian.com) 1

AmiMoJo writes: Heat pumps are more than twice as efficient as fossil fuel heating systems in cold temperatures, research shows. Even at temperatures approaching -30C, heat pumps outperform oil and gas heating systems, according to the research from Oxford University and the Regulatory Assistance Project thinktank. The research, published in the specialist energy research journal Joule, used data from seven field studies in North America, Asia and Europe. It found that at temperatures below zero, heat pumps were between two and three times more efficient than oil and gas heating systems.

Efficiency is important because even when heat pumps use electricity produced from fossil fuels, they require less of them and therefore produce less CO2/pollution.

Submission + - Google sued over fatal Google Maps error after man drove off broken bridge (arstechnica.com)

FrankOVD writes: Jon Brodkin reporting for Ars Technica :

"Google failed to correct its map service despite warnings about the broken bridge two years before the accident, according to the lawsuit filed Tuesday by Alicia Paxson in Wake County Superior Court. Philip Paxson "died tragically while driving home from his daughter's ninth birthday party, when he drove off of an unmarked, unbarricaded collapsed bridge in Hickory, North Carolina while following GPS directions," the complaint said.

The Snow Creek Bridge reportedly collapsed in 2013 and wasn't repaired. Barricades were typically in place but "were removed after being vandalized and were missing at the time of Paxson’s wreck," according to The Charlotte Observer. The lawsuit has five defendants, including Google and its owner Alphabet.

The other defendants are James Tarlton and two local business entities called Tarde, LLC and Hinckley Gauvain, LLC. Tarlton and the two businesses "owned, controlled, and/or were otherwise responsible for the land" containing the bridge, the lawsuit said."

Submission + - Top Google image result for "tank man" is an AI "selfie" of the man (404media.co)

Slash_Account_Dot writes: The first thing you’ll see if you search Google for “tank man” right now will not be the iconic picture of the unidentified Chinese man who stood in protest in front of a column of tanks leaving Tiananmen Square, but an entirely fake, AI-generated selfie of that historical event.
While the AI-generated selfie doesn’t appear to be deliberate misinformation, it highlights an inherent problem with the current state of generative AI and the internet: It is exceedingly easy to use AI tools to generated endless images, text, and audio with little more than a click of a button, and as this content floods every online platform, we, and the platforms we use to surface information, still don’t have a good way to identify and differentiate it from human-made content, manually or automatically.

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