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New gift expands mental illness studies at Poitras Center for Psychiatric Disorders Research

MIT Latest News - Tue, 09/02/2025 - 5:20pm

One in every eight people — 970 million globally — live with mental illness, according to the World Health Organization, with depression and anxiety being the most common mental health conditions worldwide. Existing therapies for complex psychiatric disorders like depression, anxiety, and schizophrenia have limitations, and federal funding to address these shortcomings is growing increasingly uncertain.

Patricia and James Poitras ’63 have committed $8 million to the Poitras Center for Psychiatric Disorders Research to launch pioneering research initiatives aimed at uncovering the brain basis of major mental illness and accelerating the development of novel treatments.

“Federal funding rarely supports the kind of bold, early-stage research that has the potential to transform our understanding of psychiatric illness. Pat and I want to help fill that gap — giving researchers the freedom to follow their most promising leads, even when the path forward isn’t guaranteed,” says James Poitras, who is chair of the McGovern Institute for Brain Research board.

Their latest gift builds upon their legacy of philanthropic support for psychiatric disorders research at MIT, which now exceeds $46 million.

“With deep gratitude for Jim and Pat’s visionary support, we are eager to launch a bold set of studies aimed at unraveling the neural and cognitive underpinnings of major mental illnesses,” says Professor Robert Desimone, director of the McGovern Institute, home to the Poitras Center. “Together, these projects represent a powerful step toward transforming how we understand and treat mental illness.”

A legacy of support

Soon after joining the McGovern Institute Leadership Board in 2006, the Poitrases made a $20 million commitment to establish the Poitras Center for Psychiatric Disorders Research at MIT. The center’s goal, to improve human health by addressing the root causes of complex psychiatric disorders, is deeply personal to them both.

“We had decided many years ago that our philanthropic efforts would be directed towards psychiatric research. We could not have imagined then that this perfect synergy between research at MIT’s McGovern Institute and our own philanthropic goals would develop,” recalls Patricia. 

The center supports research at the McGovern Institute and collaborative projects with institutions such as the Broad Institute of MIT and Harvard, McLean Hospital, Mass General Brigham, and other clinical research centers. Since its establishment in 2007, the center has enabled advances in psychiatric research including the development of a machine learning “risk calculator” for bipolar disorder, the use of brain imaging to predict treatment outcomes for anxiety, and studies demonstrating that mindfulness can improve mental health in adolescents.

For the past decade, the Poitrases have also fueled breakthroughs in the lab of McGovern investigator and MIT Professor Feng Zhang, backing the invention of powerful CRISPR systems and other molecular tools that are transforming biology and medicine. Their support has enabled the Zhang team to engineer new delivery vehicles for gene therapy, including vehicles capable of carrying genetic payloads that were once out of reach. The lab has also advanced innovative RNA-guided gene engineering tools such as NovaIscB, published in Nature Biotechnology in May 2025. These revolutionary genome editing and delivery technologies hold promise for the next generation of therapies needed for serious psychiatric illness.

In addition to fueling research in the center, the Poitras family has gifted two endowed professorships — the James and Patricia Poitras Professor of Neuroscience at MIT, currently held by Feng Zhang, and the James W. (1963) and Patricia T. Poitras Professor of Brain and Cognitive Sciences at MIT, held by Guoping Feng — and an annual postdoctoral fellowship at the McGovern Institute.

New initiatives at the Poitras Center

The Poitras family’s latest commitment to the Poitras Center will launch an ambitious set of new projects that bring together neuroscientists, clinicians, and computational experts to probe underpinnings of complex psychiatric disorders including schizophrenia, anxiety, and depression. These efforts reflect the center’s core mission: to speed scientific discovery and therapeutic innovation in the field of psychiatric brain disorders research.

McGovern cognitive neuroscientists Evelina Fedorenko PhD ’07, an associate professor, and Nancy Kanwisher ’80, PhD ’86, the Walter A. Rosenblith Professor of Cognitive Neuroscience — in collaboration with psychiatrist Ann Shinn of McLean Hospital — will explore how altered inner speech and reasoning contribute to the symptoms of schizophrenia. They will collect functional MRI data from individuals diagnosed with schizophrenia and matched controls as they perform reasoning tasks. The goal is to identify the brain activity patterns that underlie impaired reasoning in schizophrenia, a core cognitive disruption in the disorder.

A complementary line of investigation will focus on the role of inner speech — the “voice in our head” that shapes thought and self-awareness. The team will conduct a large-scale online behavioral study of neurotypical individuals to analyze how inner speech characteristics correlate with schizophrenia-spectrum traits. This will be followed by neuroimaging work comparing brain architecture among individuals with strong or weak inner voices and people with schizophrenia, with the aim of discovering neural markers linked to self-talk and disrupted cognition.

A different project led by McGovern neuroscientist and MIT Associate Professor Mark Harnett and 2024–2026 Poitras Center Postdoctoral Fellow Cynthia Rais focuses on how ketamine — an increasingly used antidepressant — alters brain circuits to produce rapid and sustained improvements in mood. Despite its clinical success, ketamine’s mechanisms of action remain poorly understood. The Harnett lab is using sophisticated tools to track how ketamine affects synaptic communication and large-scale brain network dynamics, particularly in models of treatment-resistant depression. By mapping these changes at both the cellular and systems levels, the team hopes to reveal how ketamine lifts mood so quickly — and inform the development of safer, longer-lasting antidepressants.

Guoping Feng is leveraging a new animal model of depression to uncover the brain circuits that drive major depressive disorder. The new animal model provides a powerful system for studying the intricacies of mood regulation. Feng’s team is using state-of-the-art molecular tools to identify the specific genes and cell types involved in this circuit, with the goal of developing targeted treatments that can fine-tune these emotional pathways.

“This is one of the most promising models we have for understanding depression at a mechanistic level,” says Feng, who is also associate director of the McGovern Institute. “It gives us a clear target for future therapies.”

Another novel approach to treating mood disorders comes from the lab of James DiCarlo, the Peter de Florez Professor of Neuroscience at MIT, who is exploring the brain’s visual-emotional interface as a therapeutic tool for anxiety. The amygdala, a key emotional center in the brain, is heavily influenced by visual input. DiCarlo’s lab is using advanced computational models to design visual scenes that may subtly shift emotional processing in the brain — essentially using sight to regulate mood. Unlike traditional therapies, this strategy could offer a noninvasive, drug-free option for individuals suffering from anxiety.

Together, these projects exemplify the kind of interdisciplinary, high-impact research that the Poitras Center was established to support.

“Mental illness affects not just individuals, but entire families who often struggle in silence and uncertainty,” adds Patricia Poitras. “Our hope is that Poitras Center scientists will continue to make important advancements and spark novel treatments for complex mental health disorders and, most of all, give families living with these conditions a renewed sense of hope for the future.”

What WhatsApp’s “Advanced Chat Privacy” Really Does

EFF: Updates - Tue, 09/02/2025 - 2:28pm

In April, WhatsApp launched its “Advanced Chat Privacy” feature, which, once enabled, disables using certain AI features in chats and prevents conversations from being exported. Since its launch, an inaccurate viral post has been ping-ponging around social networks, creating confusion around what exactly it does.

The viral post falsely claims that if you do not enable Advanced Chat Privacy, Meta’s AI tools will be able to access your private conversations. This isn’t true, and it misrepresents both how Meta AI works and what Advanced Chat Privacy is.

The confusion seems to spawn from the fact that Meta AI can be invoked through a number of methods, including in any group chat with the @Meta AI command. While the chat contents between you and other people are always end-to-end encrypted on the app, what you say to Meta AI is not. Similarly, if you or anyone else in the chat chooses to use Meta AI's “Summarize” feature, which uses Meta’s “Private Processing” technology, that feature routes the text of the chat through Meta’s servers. However, the company claims that they cannot view the content of those messages. This feature remains opt-in, so it's up to you to decide if you want to use it. The company also recently released the results of two audits detailing the issues that have been found thus far and what they’ve done to fix it.

For example, if you and your buddy are chatting, and your friend types in @Meta AI and asks it a question, that part of the conversion, which you can both see, is not end-to-end encrypted, and is usable for AI training or whatever other purposes are included in Meta’s privacy policy. But otherwise, chats remain end-to-end encrypted.

Advanced Chat Privacy offers some bit of control over this. The new privacy feature isn’t a universal setting in WhatsApp; you can enable or disable it on a per-chat basis, but it’s turned off by default. When enabled, Advanced Chat Privacy does three core things:

  • Blocks anyone in the chat from exporting the chats,
  • Disables auto-downloading media to chat participant’s phones, and
  • Disables some Meta AI features

Outside disabling some Meta AI features, Advanced Chat Privacy can be useful in other instances. For example, while someone can always screenshot chats, if you’re concerned about someone easily exporting an entire group chat history, Advanced Chat Privacy makes this harder to do because there’s no longer a one-tap option to do so. And since media can’t be automatically downloaded to someone’s phone (the “Save to Photos” option on the chat settings screen), it’s harder for an attachment to accidentally end up on someone’s device.

How to Enable Advanced Chat Privacy

Advanced Chat Privacy is enabled or disabled per chat. To enable it:

  • Tap the chat name at the top of the screen.
  • Select Advanced chat privacy, then tap the toggle to turn it on.

There are some quirks to how this works, though. For one, by default, anyone involved in a chat can turn Advanced Chat Privacy on or off at will, which limits its usefulness but at least helps ensure something doesn’t accidentally get sent to Meta AI.

There’s one way around this, which is for a group admin to lock down what users in the group can do. In an existing group chat that you are the administrator of, tap the chat name at the top of the screen, then:

  • Scroll down to Group Permissions.
  • Disable the option to “Edit Group Settings.” This makes it so only the administrator can change several important permissions, including Advanced Chat Privacy.

You can also set this permission when starting a new group chat. Just be sure to pop into the permissions page when prompted. Even without Advanced Chat Privacy, the “Edit Group Settings” option is an important one for privacy, because it also includes whether participants can change the length that disappearing messages can be viewed, so it’s something worth considering for every group chat you’re an administrator of, and something WhatsApp should require admins to choose before starting a new chat.

When it comes to one-on-one chats, there is currently no way to block the other person from changing the Advanced Chat Privacy feature, so you’ll have to come to an agreement with the other person on keeping it enabled if that’s what you want. If the setting is changed, you’ll see a notice in the chat stating so:

There are already serious concerns with how much metadata WhatsApp collects, and as the company introduces ads and AI, it’s going to get harder and harder to navigate the app, understand what each setting does, and properly protect the privacy of conversations. One of the reasons alternative encrypted chat options like Signal tend to thrive is because they keep things simple and employ strong default settings and clear permissions. WhatsApp should keep this in mind as it adds more and more features.

New particle detector passes the “standard candle” test

MIT Latest News - Tue, 09/02/2025 - 1:00pm

A new and powerful particle detector just passed a critical test in its goal to decipher the ingredients of the early universe.

The sPHENIX detector is the newest experiment at Brookhaven National Laboratory’s Relativistic Heavy Ion Collider (RHIC) and is designed to precisely measure products of high-speed particle collisions. From the aftermath, scientists hope to reconstruct the properties of quark-gluon plasma (QGP) — a white-hot soup of subatomic particles known as quarks and gluons that is thought to have sprung into existence in the few microseconds following the Big Bang. Just as quickly, the mysterious plasma disappeared, cooling and combining to form the protons and neutrons that make up today’s ordinary matter.

Now, the sPHENIX detector has made a key measurement that proves it has the precision to help piece together the primordial properties of quark-gluon plasma.

In a paper in the Journal of High Energy Physics, scientists including physicists at MIT report that sPHENIX precisely measured the number and energy of particles that streamed out from gold ions that collided at close to the speed of light.

Straight ahead

This test is considered in physics to be a “standard candle,” meaning that the measurement is a well-established constant that can be used to gauge a detector’s precision.

In particular, sPHENIX successfully measured the number of charged particles that are produced when two gold ions collide, and determined how this number changes when the ions collide head-on, versus just glancing by. The detector’s measurements revealed that head-on collisions produced 10 times more charged particles, which were also 10 times more energetic, compared to less straight-on collisions.

“This indicates the detector works as it should,” says Gunther Roland, professor of physics at MIT, who is a member and former spokesperson for the sPHENIX Collaboration. “It’s as if you sent a new telescope up in space after you’ve spent 10 years building it, and it snaps the first picture. It’s not necessarily a picture of something completely new, but it proves that it’s now ready to start doing new science.”

“With this strong foundation, sPHENIX is well-positioned to advance the study of the quark-gluon plasma with greater precision and improved resolution,” adds Hao-Ren Jheng, a graduate student in physics at MIT and a lead co-author of the new paper. “Probing the evolution, structure, and properties of the QGP will help us reconstruct the conditions of the early universe.”

The paper’s co-authors are all members of the sPHENIX Collaboration, which comprises over 300 scientists from multiple institutions around the world, including Roland, Jheng, and physicists at MIT’s Bates Research and Engineering Center.

“Gone in an instant”

Particle colliders such as Brookhaven’s RHIC are designed to accelerate particles at “relativistic” speeds, meaning close to the speed of light. When these particles are flung around in opposite, circulating beams and brought back together, any smash-ups that occur can release an enormous amount of energy. In the right conditions, this energy can very briefly exist in the form of quark-gluon plasma — the same stuff that sprung out of the Big Bang.

Just as in the early universe, quark-gluon plasma doesn’t hang around for very long in particle colliders. If and when QGP is produced, it exists for just 10 to the minus 22, or about a sextillionth, of a second. In this moment, quark-gluon plasma is incredibly hot, up to several trillion degrees Celsius, and behaves as a “perfect fluid,” moving as one entity rather than as a collection of random particles. Almost immediately, this exotic behavior disappears, and the plasma cools and transitions into more ordinary particles such as protons and neutrons, which stream out from the main collision.

“You never see the QGP itself — you just see its ashes, so to speak, in the form of the particles that come from its decay,” Roland says. “With sPHENIX, we want to measure these particles to reconstruct the properties of the QGP, which is essentially gone in an instant.”

“One in a billion”

The sPHENIX detector is the next generation of Brookhaven’s original Pioneering High Energy Nuclear Interaction eXperiment, or PHENIX, which measured collisions of heavy ions generated by RHIC. In 2021, sPHENIX was installed in place of its predecessor, as a faster and more powerful version, designed to detect quark-gluon plasma’s more subtle and ephemeral signatures.

The detector itself is about the size of a two-story house and weighs around 1,000 tons. It sits at the intersection of RHIC’s two main collider beams, where relativistic particles, accelerated from opposite directions, meet and collide, producing particles that fly out into the detector. The sPHENIX detector is able to catch and measure 15,000 particle collisions per second, thanks to its novel, layered components, including the MVTX, or micro-vertex — a subdetector that was designed, built, and installed by scientists at MIT’s Bates Research and Engineering Center.

Together, the detector’s systems enable sPHENIX to act as a giant 3D camera that can track the number, energy, and paths of individual particles during an explosion of particles generated by a single collision.

“SPHENIX takes advantage of developments in detector technology since RHIC switched on 25 years ago, to collect data at the fastest possible rate,” says MIT postdoc Cameron Dean, who was a main contributor to the new study’s analysis. “This allows us to probe incredibly rare processes for the first time.”

In the fall of 2024, scientists ran the detector through the “standard candle” test to gauge its speed and precision. Over three weeks, they gathered data from sPHENIX as the main collider accelerated and smashed together beams of gold ions traveling at the speed of light. Their analysis of the data showed that sPHENIX accurately measured the number of charged particles produced in individual gold ion collisions, as well as the particles’ energies. What’s more, the detector was sensitive to a collision’s “head-on-ness,” and could observe that head-on collisions produced more particles with greater energy, compared to less direct collisions.

“This measurement provides clear evidence that the detector is functioning as intended,” Jheng says.

“The fun for sPHENIX is just beginning,” Dean adds. “We are currently back colliding particles and expect to do so for several more months. With all our data, we can look for the one-in-a-billion rare process that could give us insights on things like the density of QGP, the diffusion of particles through ultra-dense matter, and how much energy it takes to bind different particles together.”

This work was supported, in part, by the U.S. Department of Energy Office of Science, and the National Science Foundation.

Judges say EPA can take back billions in climate grants

ClimateWire News - Tue, 09/02/2025 - 11:28am
The ruling Tuesday lifts an injunction that prevented the agency from clawing back the money for renewable energy in lower-income communities.

1965 Cryptanalysis Training Workbook Released by the NSA

Schneier on Security - Tue, 09/02/2025 - 7:08am

In the early 1960s, National Security Agency cryptanalyst and cryptanalysis instructor Lambros D. Callimahos coined the term “Stethoscope” to describe a diagnostic computer program used to unravel the internal structure of pre-computer ciphertexts. The term appears in the newly declassified September 1965 document Cryptanalytic Diagnosis with the Aid of a Computer, which compiled 147 listings from this tool for Callimahos’s course, CA-400: NSA Intensive Study Program in General Cryptanalysis.

The listings in the report are printouts from the Stethoscope program, run on the NSA’s Bogart computer, showing statistical and structural data extracted from encrypted messages, but the encrypted messages themselves are not included. They were used in NSA training programs to teach analysts how to interpret ciphertext behavior without seeing the original message...

Trump’s latest gambit to kill offshore wind: Invoke national security

ClimateWire News - Tue, 09/02/2025 - 6:16am
The administration has raised the specter of undersea drone attacks and radar interference in its explanation for halting Revolution Wind.

North Carolina cuts farm’s fine by 98% in worker heat death

ClimateWire News - Tue, 09/02/2025 - 6:16am
Barnes Farming was originally fined $187,500 after a worker died without access to water or shade. Now it will pay just $3,750.

Trump tariffs threaten transportation ambitions

ClimateWire News - Tue, 09/02/2025 - 6:14am
Inflation and new fees on imports have combined to increase the cost of construction for roads, bridges and other transit infrastructure.

Democratic-led states aim to outrun Trump’s clean energy assault

ClimateWire News - Tue, 09/02/2025 - 6:13am
Colorado and California are among the states expediting clean energy projects to beat the phase-out of tax credits.

Brazil tells corporate bigwigs: Come to the Amazon COP

ClimateWire News - Tue, 09/02/2025 - 6:13am
The host of this year's climate talks is trying to soothe concerns about hotel shortages and other logistical pitfalls.

Estonia considers restoring bogs to protect against Putin, climate

ClimateWire News - Tue, 09/02/2025 - 6:10am
Peatlands can help stop both Russian tanks and climate change.

Wildfires are preventable. So why does the Iberian Peninsula keep burning?

ClimateWire News - Tue, 09/02/2025 - 6:09am
Governments can’t use climate change as an excuse for failing to take preventive measures, scientists say.

It’s the time of year for Cape Verde hurricanes, the most powerful storms

ClimateWire News - Tue, 09/02/2025 - 6:08am
The storms are a rare threat, with fewer than 1 out of every 10 of the storms crashing into the United States.

Unexpected decline in the ocean carbon sink under record-high sea surface temperatures in 2023

Nature Climate Change - Tue, 09/02/2025 - 12:00am

Nature Climate Change, Published online: 02 September 2025; doi:10.1038/s41558-025-02380-4

The ocean carbon sink strengthened in previous warm El Niño years due to reduced CO2 outgassing in the tropics. Here the authors show that the ocean carbon sink declined in 2023 despite record-high sea surface temperatures (SSTs), primarily due to SST-driven outgassing of CO2 in the subtropics.

The vulnerability of women and children in West Africa

Nature Climate Change - Mon, 09/01/2025 - 12:00am

Nature Climate Change, Published online: 01 September 2025; doi:10.1038/s41558-025-02415-w

The vulnerability of women and children in West Africa

Open Austin: Reimagining Civic Engagement and Digital Equity in Texas

EFF: Updates - Fri, 08/29/2025 - 7:08pm

The Electronic Frontier Alliance is growing and this year we’ve been honored to welcome Open Austin into the EFA. Open Austin began in 2009 as a meetup that successfully advocated for a city-run open data portal, and relaunched as a 501(c)3 in 2018 dedicated to reimagining civic engagement and digital equity by building volunteer open source projects for local social organizations.

As Central Texas’ oldest and largest grassroots civic tech organization, their work has provided hands-on training for over 1,500 members in the hard and soft skills needed to build digital society, not just scroll through it. Recently, I got the chance to speak with Liani Lye, Executive Director of Open Austin, about the organization, its work, and what lies ahead:

There’s so many exciting things happening with Open Austin. Can you tell us about your Civic Digital Lab and your Data Research Hub?

Open Austin's Civic Digital Lab reimagines civic engagement by training central Texans to build technology for the public good. We build freely, openly, and alongside a local community stakeholder to represent community needs. Our lab currently supports 5 products:

  • Data Research Hub: Answering residents' questions with detailed information about our city
  • Streamlining Austin Public Library’s “book a study room” UX and code
  • Mapping landlords and rental properties to support local tenant rights organizing
  • Promoting public transit by highlighting points of interest along bus routes
  • Creating an interactive exploration of police bodycam data

We’re actively scaling up our Data Research Hub, which started in January 2025 and was inspired by 9b Corp’s Neighborhood Explorer. Through community outreach, we gather residents’ questions about our region and connect the questions with Open Austin’s data analysts. Each answered question adds to a pool of knowledge that equips communities to address local issues. Crucially, the organizing team at EFF, through the EFA, have connected us to local organizations to generate these questions.

Can you discuss your new Civic Data Fellowship cohort and Communities of Civic Practice? 

Launched in 2024, Open Austin’s Civic Data Fellowship trains the next generation of technologically savvy community leaders by pairing aspiring women, people of color, and LGBTQ+ data analysts with mentors to explore Austin’s challenges. These culminate in data projects and talks to advocates and policymakers, which double as powerful portfolio pieces.  While we weren’t able to fully fund Fellow stipends through grants this year, thanks to the generosity of our supporters, we successfully raised 25% through grassroots efforts.

Along with our fellowship and lab, we host monthly Communities of Civic Practice peer-learning circles that build skills for employability and practical civic engagement. Recent sessions include a speaker on service design in healthcare, and co-creating a data visualization on broadband adoption presented to local government staff. Our in-person communities are a great way to learn and build local public interest tech without becoming a full-on Labs contributor.

For those in Austin and Central Texas that want to get involved in-person, how can they plug-in?

If you can only come to one event for the rest of the year, come to our Open Austin’s 2025 Year-End Celebration. Open Austin members plus our freshly graduated Civic Data Fellow cohort will give lightning talks to share how they’ve supported local social advocacy through open source software and open data work. Otherwise, come to a monthly remote volunteer orientation call. There, we'll share how to get involved in our in-person Communities of Civic Practice and our remote Civic Digital Labs (aka, building open source software).

Open Austin welcomes volunteers from all backgrounds, including those with skills in marketing, fundraising, communications, and operations - not just technologists. You can make a difference in various ways. Come to a remote volunteer orientation call to learn more. And, as always, donate. Running multiple open source projects for structured workforce development is expensive, and your contributions help sustain Open Austin's work in the community. Please visit our donation page for ways to give; thanks EFF!

Friday Squid Blogging: Catching Humboldt Squid

Schneier on Security - Fri, 08/29/2025 - 5:04pm

First-person account of someone accidentally catching several Humboldt squid on a fishing line. No photos, though.

As usual, you can also use this squid post to talk about the security stories in the news that I haven’t covered.

Blog moderation policy.

Advancing career and academic ambitions with MITx MicroMasters Program in Finance

MIT Latest News - Fri, 08/29/2025 - 1:35pm

For a long time, Satik Movsesyan envisioned a future of working in finance and also pursuing a full-time master’s degree program at the MIT Sloan School of Management. She says the MITx MicroMasters Program in Finance provides her with the ideal opportunity to directly enhance her career with courses developed and delivered by MIT Sloan faculty.

Movsesyan first began actively pursuing ways to connect with the MIT community as a first-year student in her undergraduate program at the American University of Armenia, where she majored in business with a concentration in accounting and finance. That’s when she discovered the MicroMasters Program in Finance. Led by MIT Open Learning and MIT Sloan, the program offers learners an opportunity to advance in the finance field through a rigorous, comprehensive online curriculum comprising foundational courses, mathematical methods, and advanced modeling. During her senior year, she started taking courses in the program, beginning with 15.516x (Financial Accounting).

“I saw completing the MicroMasters program as a way to accelerate my time at MIT offline, as well as to prepare me for the academic rigor,” says Movsesyan. “The program provides a way for me to streamline my studies, while also working toward transforming capital markets here in Armenia — in a way, also helping me to streamline my career.”

Movsesyan initially started as an intern at C-Quadrat Ampega Asset Management Armenia and was promoted to her current role of financial analyst. The firm is one of two pension asset managers in Armenia. Movsesyan credits the MicroMasters program with helping her to make deeper inferences in terms of analytical tasks and empowering her to create more enhanced dynamic models to support the efficient allocation of assets. Her learning has enabled her to build different valuation models for financial instruments. She is currently developing a portfolio management tool for her company.

“Although the courses are grounded deeply in theory, they never lack a perfect applicability component, which makes them very useful,” says Movsesyan. “Having MIT’s MicroMasters on a CV adds credibility as a professional, and your input becomes more valued by the employer.”

Movsesyan says that the program has helped her to develop resilience, as well as critical and analytical thinking. Her long-term goal is to become a portfolio manager and ultimately establish an asset management company, targeted at offering an extensive range of funds based on diverse risk-return preferences of investors, while promoting transparent and sustainable investment practices. 

“The knowledge I’ve gained from the variety of courses is a perfect blend which supports me day-to-day in building solutions to existing problems in asset management,” says Movsesyan.

In addition to being a learner in the program, Movsesyan serves as a community teaching assistant (CTA). After taking 15.516x, she became a CTA for that course, working with learners around the world. She says that this role of helping and supporting others requires constantly immersing herself in the course content, which also results in challenging herself and mastering the material.

“I think my story with the MITx MicroMasters Program is proof that no matter where you are — even if you’re in a small, developing country with limited resources — if you truly want to do something, you can achieve what you want,” says Movsesyan. “It’s an example for students around the world who also have transformative ideas and determination to take action. They can be a part of the MIT community.”

Baggage Tag Scam

Schneier on Security - Fri, 08/29/2025 - 7:01am

I just heard about this:

There’s a travel scam warning going around the internet right now: You should keep your baggage tags on your bags until you get home, then shred them, because scammers are using luggage tags to file fraudulent claims for missing baggage with the airline.

First, the scam is possible. I had a bag destroyed by baggage handlers on a recent flight, and all the information I needed to file a claim was on my luggage tag. I have no idea if I will successfully get any money from the airline, or what form it will be in, or how it will be tied to my name, but at least the first step is possible...

Join Your Fellow Digital Rights Supporters for the EFF Awards on September 10!

EFF: Updates - Thu, 08/28/2025 - 6:57pm

For over 35 years, the Electronic Frontier Foundation has presented awards recognizing key leaders and organizations advancing innovation and championing digital rights. The EFF Awards celebrate the accomplishments of people working toward a better future for technology users, both in the public eye and behind the scenes.

EFF is pleased to welcome all members of the digital rights community, supporters, and friends to this annual award ceremony. Join us to celebrate this year's honorees with drinks, bytes, and excellent company.

 

EFF Award Ceremony
Wednesday, September 10th, 2025
6:00 PM to 10:00 PM Pacific
San Francisco Design Center Galleria
101 Henry Adams Street, San Francisco, CA

Register Now

General Admission: $55 | Current EFF Members: $45 | Students: $35

The celebration will include a strolling dinner and desserts, as well as a hosted bar with cocktails, mocktails, wine, beer, and non-alcoholic beverages! Vegan, vegetarian, and gluten-free food options will be available. We hope to see you in person, wearing either a signature EFF hoodie, or something formal if you're excited for the opportunity to dress up!

If you're not able to make it, we'll also be hosting a livestream of the event on Friday, September 12 at 12:00 PM PT. The event will also be recorded, and posted to YouTube and the Internet Archive after the livestream.

We are proud to present awards to this year's winners:JUST FUTURES LAW

EFF Award for Leading Immigration and Surveillance Litigation

ERIE MEYER

EFF Award for Protecting Americans' Data

SOFTWARE FREEDOM LAW CENTER, INDIA

EFF Award for Defending Digital Freedoms

 More About the 2025 EFF Award Winners

Just Futures Law

Just Futures Law is a women-of-color-led law project that recognizes how surveillance disproportionately impacts immigrants and people of color in the United States.  It uses litigation to fight back as part of defending and building the power of immigrant rights and criminal justice activists, organizers, and community groups to prevent criminalization, detention, and deportation of immigrants and people of color. Just Futures was founded in 2019 using a movement lawyering and racial justice framework and seeks to transform how litigation and legal support serves communities and builds movement power.  

In the past year, Just Futures sued the Department of Homeland Security and its subagencies seeking a court order to compel the agencies to release records on their use of AI and other algorithms, and sued the Trump Administration for prematurely halting Haiti’s Temporary Protected Status, a humanitarian program that allows hundreds of thousands of Haitians to temporarily remain and work in the United States due to Haiti’s current conditions of extraordinary crises. It has represented activists in their fight against tech giants like Clearview AI, it has worked with Mijente to launch the TakeBackTech fellowship to train new advocates on grassroots-directed research, and it has worked with Grassroots Leadership to fight for the release of detained individuals under Operation Lone Star.

Erie Meyer

Erie Meyer is a Senior Fellow at the Vanderbilt Policy Accelerator where she focuses on the intersection of technology, artificial intelligence, and regulation, and a Senior Fellow at the Georgetown Law Institute for Technology Law & Policy. She is former Chief Technologist at both the Consumer Financial Protection Bureau (CFPB) and the Federal Trade Commission. Earlier, she was senior advisor to the U.S. Chief Technology Officer at the White House, where she co-founded the United States Digital Service, a team of technologists and designers working to improve digital services for the public. Meyer also worked as senior director at Code for America, a nonprofit that promotes civic hacking to modernize government services, and in the Ohio Attorney General's office at the height of the financial crisis. 

 

Since January 20, Meyer has helped organize former government technologists to stand up for the privacy and integrity of governmental systems that hold Americans’ data. In addition to organizing others, she filed a declaration in federal court in February warning that 12 years of critical records could be irretrievably lost in the CFPB’s purge by the Trump Administration’s Department of Government Efficiency. In April, she filed a declaration in another case warning about using private-sector AI on government information. That same month, she testified to the House Oversight Subcommittee on Cybersecurity, Information Technology, and Government Innovation that DOGE is centralizing access to some of the most sensitive data the government holds—Social Security records, disability claims, even data tied to national security—without a clear plan or proper oversight, warning that “DOGE is burning the house down and calling it a renovation.” 

Software Freedom Law Center

Software Freedom Law Center, India is a donor-supported legal services organization based in India that brings together lawyers, policy analysts, students, and technologists to protect freedom in the digital world. It promotes innovation and open access to knowledge by helping developers make great free and open-source software, protects privacy and civil liberties for Indians by educating and providing free legal advice, and helps policymakers make informed and just decisions about use of technology. 

Founded in 2010 by technology lawyer and online civil liberties activist Mishi Choudhary, SFLC.IN tracks and participates in litigation, AI regulations, and free speech issues that are defining Indian technology. It also tracks internet shutdowns and censorship incidents across India, provides digital security training, and has launched the Digital Defenders Network, a pan-Indian network of lawyers committed to protecting digital rights. It has conducted landmark litigation cases, petitioned the government of India on freedom of expression and internet issues, and campaigned for WhatsApp and Facebook to fix a feature of their platform that has been used to harass women in India. 

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