Thursday, August 21, 2025

  Q&A: What can AI developers learn from climate activists




University of Washington






Generative artificial intelligence systems require a lot of energy, but many AI developers are hoping the technology can ultimately be a boon for the climate — possibly leading to a more efficient power grid, for instance. 

But the goals of those developing AI systems for the climate and those working on the front lines of climate advocacy don’t necessarily align. To compare the two groups, University of Washington researchers interviewed nine people who are developing AI for sustainability — ranging from a graduate student to a startup founder — and 10 climate advocates, including a grassroots activist and an environmental nonprofit employee. They found that while developers and advocates all cared about the climate movement, their specific values and perceptions varied widely, especially on topics like ethics. 

The team presented its findings July 8 at the Designing Interactive Systems Conference in Funchal, Portugal.

UW News spoke with lead author Amelia Lee Doğan, a UW doctoral student in the Information School, and senior author Lindah Kotut, a UW assistant professor in the Information School, about the study’s findings. 

There’s a lot of concern around the climate impact of training AI and running the models, but also some potential for AI to help. How did you find the views of the different groups you interviewed diverging on those perspectives?

Amelia Lee Doğan: Most of the advocates saw AI as potentially helpful in very limited use cases. This includes automating existing tasks and connecting community members with the  natural world, such as creating personas for natural entities like rivers or trees or creating urban farming diagnostic tools. There were also some more traditional climate science applications. But a handful of people were also concerned about not only the climate impacts of AI, but things like labor concerns. AI is not going to fix issues that stem from policy. With these things, climate change isn't necessarily the root problem. It’s larger injustices.

What did you learn from this research that surprised you?

ALD: We got a lot of interesting ideas from advocates and wrote some of those up in a fictional format for another paper that came out in January. It's what we call a design fiction. You imagine a technological future and analyze it from an academic point of view. Some ideas were really original — such as, what if a river could speak to you in English as well as communicate through things like water gurgling sounds or music?

Lindah Kotut: When we presented this at a conference, many people were surprised that a lot of the developers don't know what the grassroots activists are doing. But the activists kind of know what the developers are doing. If that was flipped, I feel that some of the discussions on the implications of AI on the environment would be way more advanced.

ALD: Many of the developers in research or nonprofit spaces had a lot less contact with advocates compared to those in business. I asked a very simple question to developers: Did you talk to anybody with the community you're trying to impact? Many said no. The advocates said they’d love it if some of these developers showed up to protests or meetings.

Did people have recommendations for solutions to this lack of communication?

ALD: We propose talking to people as a very first step. Advocates would love to be approached by developers about their wants and needs, with the understanding that they're deeply resource constrained. For example, one of the advocates we talked to had been using a non-AI tool developed by the government. The government stopped maintaining the tool, which impeded her workflow. So she was interested in the creation and maintenance of new software tools.

LK: There are constraints on both sides. Some developers are working on environmental justice issues as a side project, and that limits the amount of time they can spend on it. The advocates are largely first accountable to people and the environment and are constrained by policy. So they’re thinking about how to support through policy changes that will impact technology. Whereas developers can be working in a space where corporate interests are against the environmental interest. We don't have a solution to that conflict.

What were advocates optimistic about, as far as AI technology?

ALD: A lot of advocates’ work is data intensive and could benefit from automation — looking through government databases of PDFs that are not scanned at high resolution, for instance. The advocates also are excited about science advancement.

What do you want the public to know about this research?

ALD: Climate change is now, and we can't necessarily wait for the promises of AI that we're not sure are coming. We already know that the most effective solutions to the climate crisis are policy solutions: cutting fossil fuels, protecting our land and waters.

We found that the social issues plaguing technology development also play out in the development of climate tech. A lot of power issues. Developers don't always have the freedom to shape the big picture vision for a project. And that also extends to developers who might be working on projects that are for social good, that still fall into a lot of these pitfalls that entrap people in the tech industry.

LK: Anyone who can should amplify what the grassroots climate communities are doing. That gets the changes that they're advocating for out there in the voice that they want. Also, in tech, we're so fast. Move fast and break things has been this credo. But one of the best foils to not moving fast and breaking things is to listen to the people you’re working to support. Tap into the local climate organizations and listen to them. Supporting them is an extra step, but sometimes just listening is the best way. These organizations understand the concerns of the communities being directly affected.

 

Hongjin Lin, a doctoral student at Harvard University, is a co-author on the study. This research was funded in part by the National Science Foundation and the University of Washington’s Graduate School’s Office of Graduate Student Equity & Excellence.

For more information, contact Doğan at dogan@uw.edu and Kotut at kotut@uw.edu.

UC Davis study reveals alarming browser tracking by GenAI assistants





University of California - Davis






A new study led by computer scientists at the University of California, Davis, reveals that generative AI browser assistants collect and share sensitive data without users’ knowledge. Stronger safeguards, transparency and awareness are needed to protect user privacy online, the researchers said. 

A new brand of generative AI, or GenAI, browser extensions act as your personal assistant as you surf the web, making browsing easier and more personalized. They can summarize web pages, answer questions, translate text and take notes. 

But in a new paper, “Big Help or Big Brother? Auditing Tracking, Profiling and Personalization in Generative AI Assistants,” UC Davis computer scientists reveal that while extremely helpful, these assistants can pose a significant threat to user privacy. The work was presented Aug. 13 at the 2025 USENIX Security Symposium. 

How much does GenAI know about you? 

Yash Vekaria, a computer science graduate student in Professor Zubair Shafiq’s lab, led the investigation of nine popular search-based GenAI browser assistants: Monica, Sider, ChatGPT for Google, Merlin, MaxAI, Perplexity, HARPA.AI, TinaMind and Copilot. 

By conducting experiments on implicit and explicit data collection and using a prompting framework for profiling and personalization, Vekaria and his team found that GenAI browser assistants often collect personal and sensitive information and share that information with both first-party servers and third-party trackers (e.g., Google Analytics), revealing a need for safeguards on this new technology, including on the user side. 

“These assistants have been created as normal browser extensions, and there is no strict vetting process for putting these up on extension stores,” Vekaria said. “Users should always be aware of the risks that these assistants pose, and transparency initiatives can help users make more informed decisions.” 

When private information doesn’t stay private

To study implicit data collection, Vekaria and his team visited both public online spaces, which do not require authentication, and private ones such as personal health websites. They asked the GenAI browser assistant questions to see how much and what kind of data they are collecting. 

The team observed that, irrespective of the question, some of the extensions were collecting significantly more data than others, including the full HTML of the page and all the textual content, including medical history and patient diagnoses. 

One noteworthy (and egregious) finding was that one GenAI browser extension, Merlin, collected form inputs as well. While filling out a form on the IRS website, Vekaria was shocked to find that Merlin had exfiltrated the social security number that was provided in the form field. HARPA.AI also collected everything from the page. 

Building a profile the GenAI way

Next, the team looked at explicit data and whether the GenAI browser assistants were remembering information for profiling through a prompting framework using the persona of a rich, millennial male from Southern California with an interest in equestrian activities.

Vekaria’s team visited webpages that supported — or leaked — certain characteristics of the persona in three different scenarios: actively searching for something, passively browsing pages and requesting a webpage summary. In these scenarios, after leaking the information, they asked the GenAI browser assistant to act as an intelligent investigator and answer yes or no questions.

“For example, if we are leaking the attribute for wealth, we would go to old vintage car pages, which have cars worth hundreds of thousands of dollars listed, to show that we are rich,” Vekaria said. “We browse about 10 pages, and then ask the test prompt, ‘Am I rich?’” 

Beyond the browser window

Much like the collection of implicit information, some of the GenAI browser assistants, like Monica and Sider, collected explicit information and performed personalization in and out of context. HARPA.AI performed in-context profiling and personalization, but not out of context. Meanwhile, TinaMind and Perplexity did not profile or personalize for any attributes. 

Vekaria points to a particularly interesting — and potentially concerning — finding. Certain assistants were not just sharing information with their own servers but also with third-party servers. For instance, Merlin and TinaMind were sharing information with Google Analytics servers, and Merlin was also sharing users’ raw queries. 

“This is bad because now the raw query can be used to track and target specific ads to the user by creating a profile on Google Analytics, and be integrated or linked with Google’s cookies,” Vekaria said. 

Users beware

The researchers posit that addressing these risks is not up to one singular entity. It will require effort across the GenAI ecosystem. Ultimately, users need to be aware of the risks so they can make the most educated decisions when using these assistants. Vekaria’s recommendation is to be informed and proceed with caution. 

“Users should understand that any information they provide to these GenAI browser assistants can and will be stored by these assistants for future conversations or in their memory,” Vekaria said. “When they are using assistants in a private space, their information is being collected.”

SLAS Technology unveils AI-powered diagnostics & future lab tech



Highlights include 99.9% accurate monkeypox AI, multi-camera zebrafish assays, and infection-proof titanium implants, showcasing tech-driven leaps in biomedicine and diagnostics




SLAS (Society for Laboratory Automation and Screening)

SLAS Technology Volume 33 

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SLAS Technology Volume 33

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Credit: SLAS





Oak Brook, IL – Volume 33 of SLAS Technology, includes one literature highlights column, eight original research articles and four Special Issue (SI) features.

Literature Highlights

Original Research

Special Issues

  • High-throughput mass spectrometry in drug discovery
    This SI features innovative research on high-throughput mass spectrometry technologies that overcome traditional LC-MS bottlenecks, enabling ultrafast, label-free screening for hit identification, covalent drug discovery and compound library validation.
  • Bio-inspired computing and Machine learning analytics for a future-oriented mental well-being
    The SI proposes bio-inspired computing and machine learning analytics for mental well-being in the field of life sciences innovation. Featured research reinforces the goal of revolutionizing the delivery of biological services through a medical assistive environment and facilitating the independent living of patients.
  • NexusXp: The Connected Lab
    SLAS Technology explores the Lab of the Future with the SI “NexusXp: The Connected Lab” in the field of lab automation. Research articles within this edition aim to explore cutting-edge advancements, innovative technologies and visionary concepts shaping the future of laboratories.
  • Biomedical Imaging: New Frontiers in Molecular and Cellular Visualization
    This SI highlights emerging solutions, such as integrating AI and quantum imaging, which promise to enhance resolution, sensitivity and data processing capabilities significantly—bringing together contributions that showcase the transformative advancements in biomedical imaging technologies reshaping clinical practice and biomedical research.

 

This issue of SLAS Technology is available at https://www.slas-technology.org/issue/S2472-6303(25)X0004-2

*****

SLAS Technology reveals how scientists adapt technological advancements for life sciences exploration and experimentation in biomedical research and development. The journal emphasizes scientific and technical advances that enable and improve:

  • Life sciences research and development
  • Drug delivery
  • Diagnostics
  • Biomedical and molecular imaging
  • Personalized and precision medicine

SLAS (Society for Laboratory Automation and Screening) is an international professional society of academic, industry and government life sciences researchers and the developers and providers of laboratory automation technology. The SLAS mission is to bring together researchers in academia, industry and government to advance life sciences discovery and technology via education, knowledge exchange and global community building.

SLAS Technology: Translating Life Sciences Innovation, 2024 Impact Factor 3.7. Editor-in-Chief Edward Kai-Hua Chow, PhD, KYAN Technologies, Los Angeles, CA (USA).

 

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Op-Ed: Trying to fit an AI society world into the 1950s? Forget it


By Paul Wallis
August 20, 2025
EDITOR AT LARGE
DIGITAL JOURNAL


OpenAI is working to put its artificial intelligence technology to work for countries around the world, entrenching it in systems before rivals such as DeepSeek can get footholds - Copyright AFP Kirill KUDRYAVTSEV

When profound social change happens, society tends to do everything backwards. The predictions are usually wrong. The future of an AI society is looking unreasonably optimistic and pessimistically unviable to the point of impossibility.

Predictions are all over the place amid noisy headlines and constant unasked-for punditry. We need to be honest about how change was misread and mismanaged for the last 100 years or so to see the risks of misreading and mismanaging it now.

Fighting change with pure negativity doesn’t work. The response to the Industrial Revolution was to smash the machines. We can see what resulted. The reaction to the global Digital Revolution was to belatedly whine about globalization.

Daily life had to change with each revolution. This process was unstoppable. Trying to enforce pre-industrial work practices didn’t work, either. People didn’t want to be chimney sweeps or dying mine workers. The 8-hour day eventually became the norm. Quality of life improved despite the society, rather than because of it.

In the 20th century, the realities of human life changed almost beyond recognition, and very quickly. Cities were built to enormous sizes by the industrial revolution and their functions were globalized and decentralized by the digital revolution.

The rest of human reality waddled along with all this barely-understood change. The logic and the logistics of societies followed the growth patterns. The physics of human life also adapted to practical needs. Jobs were based in cities and then simply went online.

Socially, change happened erratically and reluctantly. The glaring realities of industrialization and digitization eventually forced social change. The early predictions were too vague. Predictions about AI and society are also going out of date on a routine basis.

Misreading and mismanaging the future as usual


Governments and businesses didn’t actually write the script for the boom years. Nobody “decided” on a nuclear family model or Sitcom Society. They simply described the reality of change.

Reality got it right, and theory missed the target entirely.


The prosperous times weren’t a triumph of capitalism or socialism. They were a triumph of sanity and practical applications of sanity.

Change only works when it delivers value. The only meaningful metric is the relative value of the degree of change.

The 1950s were a huge leap in value from the 1930s. The whole perspective of life changed completely from the first industrialized half of the century. Predictions were basically sales pitches for everything from new TVs to washing machines. Sound familiar?

The big picture was barely visible. It was also the vaguest possible subject for planning and discussion. The result was a disorganized mess fed by economic gravity until it worked properly. The first century of an AI society will have to be an equally drastic departure from the past.

The medium for change is money.

Now, the biggest issue is AI vs how the new society will manage money.

Incomes, revenue, services, and the fundamentals of hand-to-mouth living need re-evaluation.

Does the world need a Universal Basic Income? It might, because the old 40 years of work can no longer be a realistic model.

What about education? Skills are necessary. AI can train people to do anything.

Health? A sick society can’t function. Yes, we’ve noticed. AI can manage huge numbers of health logistics. A no-brainer.


What about housing? AI could house people simply by matching vacancies to people.

Now we can define the problem of predicting an AI society:

Misreading change means mismanaging change.

The future doesn’t need anyone’s approval. It just needs to be understood.

 

Latest UCI-OC Poll reveals support for reform over deportation


Survey respondents overwhelmingly support new immigration policy



University of California - Irvine





At a time when immigration policy dominates national headlines, Orange County residents are sending a clear message to policymakers: the current immigration system needs reform.

According to the latest UCI-OC Poll released today, an overwhelming 89 percent of Orange County residents seek changes to the current immigration system, with a majority supporting more open policies.

The findings include:

  • 89% of Orange County residents want changes to current immigration policy
  • 60% believe undocumented immigrants should have a path to legal status
  • 75% of residents under 35 support legal status vs. 48% of those over 65

The poll, which is administered by the University of California, Irvine School of Social Ecology, reveals significant partisan and generational divides on immigration policy. While 81% of Democrats and 66% of independents prefer offering undocumented immigrants a path to legal status, 60% of Republicans believe they should be deported to their countries of origin.

Age emerges as another critical factor shaping opinions. Three-quarters of residents under 35 prefer providing legal status opportunities, compared to less than half (48%) of those over 65, highlighting a generational shift in immigration attitudes.

“It's no doubt that current events have raised the profile of immigration policy, and Orange County residents have strong preferences on the issue,” said Jon Gould, dean of UC Irvine's School of Social Ecology and director of the UCI-OC Poll. “These results also reflect the changing nature of Orange County. We are a purple county, where there is a mix of political ideologies.”

The survey was conducted during the last week of June and first week of July 2025, as the Trump Administration intensified immigrant enforcement efforts in Southern California. Despite the heightened enforcement climate, Orange County residents clearly prefer reform over deportation.

“On such a hot button issue as immigration, it is interesting to see not only the partisan and age differences but also the fact that significant majorities of OC residents prefer legal status over deportation,” Gould noted. “These results are unlikely to be reassuring to President Trump’s Administration, which may have been hoping that its crackdown would generate greater support. It will be interesting to follow residents' views over time to see if they change.”

The findings underscore Orange County's evolution as a politically diverse region where immigration policy preferences don't always align with traditional partisan expectations, reflecting the county's changing demographics and political landscape.

About the UCI-OC Poll:
The UCI-OC Poll provides reliable survey data on issues confronting Orange County residents. It also brings business leaders together with elected officials and community members to discuss workable responses to these problems. Whether the challenges concern housing, education, the business climate, sustainability, transportation, crime or many other topics, area leaders are better equipped to navigate the local environment and respond if they have reliable, timely data on the attitudes, priorities and opinions of county residents and a neutral place and convener to consider them. Learn more at sites.uci.edu/ocpoll.


 

Radio waves amp up smell without surgery or chemicals



Painless treatment could help individuals regain, preserve, or enhance sense of smell.


UH OH, THE GUYS IN THE TINFOIL HATS WERE ON TO SOMETHING!



American Institute of Physics

Radio waves can pass through the forehead and directly stimulate the same nerves, leading to improved sensitivity to smells 

image: 

When we smell something, it’s because odor molecules generate nerve signals in the olfactory bulb of the brain. Radio waves can pass through the forehead and directly stimulate the same nerves, leading to improved sensitivity to smells.

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Credit: Bok et al.




WASHINGTON, Aug. 19, 2025 — Our sense of smell is more important than we often realize. It helps us enjoy food, detect danger like smoke or gas leaks, and even affects memory and emotion. Many people — especially after COVID-19, aging, or brain injury — suffer from a loss of smell. However, there are very few effective treatments, and those that exist often use strong scents or medicines that cause discomfort in patients.

In a study published this week in APL Bioengineering, by AIP Publishing, researchers from Hanyang University and Kwangwoon University in South Korea introduced a simple and painless way to improve our sense of smell using radio waves. Unlike traditional aroma-based therapy, which indirectly treats smell loss by exposing the patient to chemicals, radio waves can directly target the part of our brain responsible for smell, without causing pain.

“The method is completely noninvasive — no surgery or chemicals needed — and safe, as it does not overheat the skin or cause discomfort,” author Yonwoong Jang said.

In the study, the team asked volunteers with a healthy sense of smell to sit while a small radio antenna was placed near, but not touching, their forehead. For five minutes, this antenna gently sent out radio waves to reach the smell-related nerves deep in the brain. Before and after the short treatment, the authors tested how well the patient could smell very faint odors, like diluted alcohol or fruit scents, using pen-shaped odor dispensers called Sniffin’ Sticks. They also recorded the patients’ brain signals to see how active their smell nerves were.

The team found that their method improved subjects’ sense of smell for over a week after just one treatment.

“This study represents the first time that a person’s sense of smell has been improved using radio waves without any physical contact or chemicals, and the first attempt to explore radio frequency stimulation as a potential therapy for neurological conditions,” Jang said.

The results of the current study, which focused on people with a normal sense of smell, could help professionals such as perfumers, chefs, or coffee tasters, who need to distinguish aromatic subtleties. The method could be also used to preserve or even enhance the sense of smell.

As an important next step, the team plans to conduct a similar study on individuals with olfactory dysfunction, such as anosmia (complete loss of smell) or hyposmia (reduced sense of smell).

“This will help us determine whether the treatment can truly benefit those who need it most,” Jang said.

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The article “Noncontact radiofrequency stimulation to the olfactory nerve of human subjects” is authored by Junsoo Bok, Eun-Seong Kim, Juchan Ha, Dong-Min Lee, Bum Ju Ahn, Sang Won Lee, Seok Hyun Cho, Nam-Young Kim, and Yongwoo Jang. It will appear in APL Bioengineering on Aug. 19, 2025 (DOI: 10.1063/5.0275613). After that date, it can be accessed at https://doi.org/10.1063/5.0275613.

ABOUT THE JOURNAL

APL Bioengineering is an open access journal publishing significant discoveries specific to the understanding and advancement of physics and engineering of biological systems. See https://pubs.aip.org/aip/apb.

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