They pose no risk to human health, and they're living their best lives.

As traditional web search falters, OpenAI offers an AI-based alternative.

Researchers in Montreal are pointing to the benefits of bilingualism for the brain's health and efficiency — suggesting it could even help prevent diseases associated with aging, including Alzheimer's.

A dome-shaped device floating in Halifax’s Northwest Arm could easily be confused with a buoy, but it is actually a contraption meant to turn ocean water into fresh water. Two Dalhousie University researchers hope it can help with water scarcity in the real world.

If you use Chrome on your iPhone, you’re about to see some features sliding over from the Android version. Google Lens will let you add text to your image searches, and you can save files and pictures directly to Google Drive and Photos. You can get “Shopping Insights” for products you’re browsing.

Chrome for iOS now lets you add words to your Google Lens visual searches, allowing you to add nuance to your query or “perform more complex and specific searches,” as Chrome Product Manager Katia Muradyan wrote in a blog post. After activating Lens by tapping the camera icon in the Chrome search bar, you can ask questions about the object you’re snapping a pic of, and it will produce corresponding results. Google says AI Overviews will also appear for some of these search results.

The feature shares some common ground with an Apple Intelligence feature for iPhone 16 owners in iOS 18.2, which is currently in beta. Visual Intelligence lets you point your camera at something and get info about it, including asking ChatGPT questions about it or searching for it on Google.

Chrome for iPhone now has a feature that lets you save a file directly to Google Drive or Google Photos, sparing you from using your phone’s internal storage. When saving files from Chrome, you’ll see a new option to save the file to Drive. Similarly, when browsing a photo you want to save, long-press on it, and you’ll see a new “Save in Google Photos” option in the context menu. Of course, the feature requires you to be signed into a Google account.

Chrome for iOS also adds a feature that pops up a mini-map when you click on an address. Look for an underlined link to specific addresses; clicking on it will take you to the mini-map without leaving the browser.

Finally, Google is adding Shopping Insights for US users. The company frames it as a way to help you find great prices on items you’re shopping for, but it’s hard to imagine this feature exists strictly from the kindness of Google's heart. Regardless, you’ll soon see a “Good Deal Now” alert in Chrome’s address bar when browsing for products for which it’s available. You’ll see details like price history / tracking and buying options if you tap it.

This article originally appeared on Engadget at https://www.engadget.com/mobile/smartphones/chrome-for-ios-now-lets-you-add-text-to-google-lens-visual-searches-170920556.html?src=rss

The Grattan Institute has warned Victoria’s gas moratorium may have to be partially lifted to save the smelter.

The Indian Council of Medical Research (ICMR) has issued a call for proposals for its Centre for Advanced Research (CAR) initiative under the Extramural Research Programme, inviting experienced research teams to

When chemist Dora Richardson’s employer decided to terminate the breast cancer research on the drug Tamoxifen in the early 1970s, she and her colleagues continued the work in secret.

At this moment in time the pre-pandemic cardiology research agenda needs to be completely reprioritized. There are two broad areas that now take precedence over all existing research concerns. On the one hand, researchers need to achieve a better understanding of the staggering incidence of deferred or delayed treatment of cardiovascular events and conditions as...

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Starting COVID-19 patients on prophylactic anticoagulation within 24 hours of being admitted to hospital has been linked to a reduced risk of mortality.

The type 2 diabetes mellitus drug semaglutide is effective for weight loss in non-diabetic overweight or obese adults, when taken alongside a reduced-calorie diet and exercise, researchers have found.

By Mike Cloonan, Chief Executive Officer of Sionna Therapeutics, as part of the From The Trenches feature of LifeSciVC The drug development process in rare diseases is rife with challenges especially when companies target significant differentiation or first-in-class targets. Identifying

The post Looking for Opportunities to Accelerate Clinical Research in Rare Diseases appeared first on LifeSciVC.

The UK body that oversees health research is writing a new strategy on clinical trial transparency and it wants to hear opinions on it. The Health Research Authority (HRA) says its strategy aims to “make transparency easy, make compliance clear and make information public.” It has opened a public consultation on the strategy and some […]

On this date 349 years ago, Samuel Pepys relates in his famous diary a remarkable story about an upcoming medical experiment. As far as I can tell, this is the first written description of a paid research subject.

According to his account, the man (who he describes as “a little frantic”) was to be paid to undergo a blood transfusion from a sheep. It was hypothesized that the blood of this calm and docile animal would help to calm the man.

Some interesting things to note about this experiment:

• Equipoise. There is explicit disagreement about what effect the experimental treatment will have: according to Pepys, "some think it may have a good effect upon him as a frantic man by cooling his blood, others that it will not have any effect at all".
• Results published. An account of the experiment was published just two weeks later in the journal Philosophical Transactions. 
• Medical Privacy. In this subsequent write-up, the research subject is identified as Arthur Coga, a former Cambridge divinity student. According to at least one account, being publicly identified had a bad effect on Coga, as people who had heard of him allegedly succeeded in getting him to spend his stipend on drink (though no sources are provided to confirm this story).
• Patient Reported Outcome. Coga was apparently chosen because, although mentally ill, he was still considered educated enough to give an accurate description of the treatment effect. 

Depending on your perspective, this may also be a very early account of the placebo effect, or a classic case of ignoring the patient’s experience. Because even though his report was positive, the clinicians remained skeptical. From the journal article:

The Man after this operation, as well as in it, found himself very well, and hath given in his own Narrative under his own hand, enlarging more upon the benefit, he thinks, he hath received by it, than we think fit to own as yet.

…and in fact, a subsequent diary entry from Pepys mentions meeting Coga, with similarly mixed impressions: “he finds himself much better since, and as a new man, but he is cracked a little in his head”.

The amount Coga was paid for his participation? Twenty shillings – at the time, that was exactly one Guinea.

[Image credit: Wellcome Images]

Last month when Google introduced its new AI search tool, called AI Overviews, the company seemed confident that it had tested the tool sufficiently, noting in the announcement that “people have already used AI Overviews billions of times through our experiment in Search Labs.” The tool doesn’t just return links to Web pages, as in a typical Google search, but returns an answer that it has generated based on various sources, which it links to below the answer. But immediately after the launch users began posting examples of extremely wrong answers, including a pizza recipe that included glue and the interesting fact that a dog has played in the NBA.

Renée DiResta has been tracking online misinformation for many years as the technical research manager at Stanford’s Internet Observatory.

While the pizza recipe is unlikely to convince anyone to squeeze on the Elmer’s, not all of AI Overview’s extremely wrong answers are so obvious—and some have the potential to be quite harmful. Renée DiResta has been tracking online misinformation for many years as the technical research manager at Stanford’s Internet Observatory and has a new book out about the online propagandists who “turn lies into reality.” She has studied the spread of medical misinformation via social media, so IEEE Spectrum spoke to her about whether AI search is likely to bring an onslaught of erroneous medical advice to unwary users.

I know you’ve been tracking disinformation on the Web for many years. Do you expect the introduction of AI-augmented search tools like Google’s AI Overviews to make the situation worse or better?

Renée DiResta: It’s a really interesting question. There are a couple of policies that Google has had in place for a long time that appear to be in tension with what’s coming out of AI-generated search. That’s made me feel like part of this is Google trying to keep up with where the market has gone. There’s been an incredible acceleration in the release of generative AI tools, and we are seeing Big Tech incumbents trying to make sure that they stay competitive. I think that’s one of the things that’s happening here.

We have long known that hallucinations are a thing that happens with large language models. That’s not new. It’s the deployment of them in a search capacity that I think has been rushed and ill-considered because people expect search engines to give them authoritative information. That’s the expectation you have on search, whereas you might not have that expectation on social media.

There are plenty of examples of comically poor results from AI search, things like how many rocks we should eat per day [a response that was drawn for an Onion article]. But I’m wondering if we should be worried about more serious medical misinformation. I came across one blog post about Google’s AI Overviews responses about stem-cell treatments. The problem there seemed to be that the AI search tool was sourcing its answers from disreputable clinics that were offering unproven treatments. Have you seen other examples of that kind of thing?

DiResta: I have. It’s returning information synthesized from the data that it’s trained on. The problem is that it does not seem to be adhering to the same standards that have long gone into how Google thinks about returning search results for health information. So what I mean by that is Google has, for upwards of 10 years at this point, had a search policy called Your Money or Your Life. Are you familiar with that?

I don’t think so.

DiResta: Your Money or Your Life acknowledges that for queries related to finance and health, Google has a responsibility to hold search results to a very high standard of care, and it’s paramount to get the information correct. People are coming to Google with sensitive questions and they’re looking for information to make materially impactful decisions about their lives. They’re not there for entertainment when they’re asking a question about how to respond to a new cancer diagnosis, for example, or what sort of retirement plan they should be subscribing to. So you don’t want content farms and random Reddit posts and garbage to be the results that are returned. You want to have reputable search results.

That framework of Your Money or Your Life has informed Google’s work on these high-stakes topics for quite some time. And that’s why I think it’s disturbing for people to see the AI-generated search results regurgitating clearly wrong health information from low-quality sites that perhaps happened to be in the training data.

So it seems like AI overviews is not following that same policy—or that’s what it appears like from the outside?

DiResta: That’s how it appears from the outside. I don’t know how they’re thinking about it internally. But those screenshots you’re seeing—a lot of these instances are being traced back to an isolated social media post or a clinic that’s disreputable but exists—are out there on the Internet. It’s not simply making things up. But it’s also not returning what we would consider to be a high-quality result in formulating its response.

I saw that Google responded to some of the problems with a blog post saying that it is aware of these poor results and it’s trying to make improvements. And I can read you the one bullet point that addressed health. It said, “For topics like news and health, we already have strong guardrails in place. In the case of health, we launched additional triggering refinements to enhance our quality protections.” Do you know what that means?

DiResta: That blog posts is an explanation that [AI Overviews] isn’t simply hallucinating—the fact that it’s pointing to URLs is supposed to be a guardrail because that enables the user to go and follow the result to its source. This is a good thing. They should be including those sources for transparency and so that outsiders can review them. However, it is also a fair bit of onus to put on the audience, given the trust that Google has built up over time by returning high-quality results in its health information search rankings.

I know one topic that you’ve tracked over the years has been disinformation about vaccine safety. Have you seen any evidence of that kind of disinformation making its way into AI search?

DiResta: I haven’t, though I imagine outside research teams are now testing results to see what appears. Vaccines have been so much a focus of the conversation around health misinformation for quite some time, I imagine that Google has had people looking specifically at that topic in internal reviews, whereas some of these other topics might be less in the forefront of the minds of the quality teams that are tasked with checking if there are bad results being returned.

What do you think Google’s next moves should be to prevent medical misinformation in AI search?

DiResta: Google has a perfectly good policy to pursue. Your Money or Your Life is a solid ethical guideline to incorporate into this manifestation of the future of search. So it’s not that I think there’s a new and novel ethical grounding that needs to happen. I think it’s more ensuring that the ethical grounding that exists remains foundational to the new AI search tools.

As winter arrives and daylight hours decrease, it gets easier to hit the snooze button and stay in bed. It turns out that there’s a scientific reason behind this phenomenon that helps to explain why people struggle to adjust their internal clocks—also known as circadian rhythm or sleep-wake cycle—when the weather turns colder.

Dr. Cassandra Quave’s path to her work as a leader in antibiotic drug discovery research initiatives at Emory University in Atlanta started when she was a child and she and her family dealt with her own serious health issues that have had life-long repercussions.

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Apekshya Prasai, a political science doctoral candidate at the Massachusetts Institute of Technology, was recently named a 2023 Harry Frank Guggenheim Foundation Emerging Scholar.   The Emerging Scholars (nine in all) are doctoral candidates who are in the final year of writing dissertations on the nature of and responses to violence around the world.

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Africa is a youthful continent: nearly 41% of its population is under the age of 18. To address the unique challenges of this demographic structure, the African Union (AU) hopes to reposition the continent as a strategic player in the global economy through improved education and application of science and technology in development. The paper proposes the creation of “Innovation Universities” that combine research, teaching, community service and commercialization in their missions and operations. They would depart from the common practice where teaching is carried out in universities that do little research, and where research is done in national research institutes that do not undertake teaching. Under this model, there is little connection with productive sectors. The idea therefore is not just to create linkages between those activities but to pursue them in a coordinated way under the same university structure. Innovation universities can be created in diverse fields such as agriculture, health, industry, services, and environment to advance sustainable development and inclusive growth.

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The July 2024 update to our database on the U.S. government investments in energy research, development, demonstration, and deployment (ERD3) through the U.S. Department of Energy.

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. 

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The post IWMI Board and Prime Minister of Sri Lanka discuss opportunities for research support first appeared on International Water Management Institute (IWMI).