Mexico formally requested that US state attorneys general criminally investigate cases of immigrants who have died in Immigration and Customs Enforcement (ICE) custody or during raids, the Mexican government said Tuesday.
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The request follows the death of Mexican immigrant Lorenzo Salgado Araujo, who was shot and killed by an ICE agent in Houston. Since the beginning of Donald Trump’s second term, 17 Mexican immigrants have died during immigration enforcement, 14 in ICE custody and three in agency operations.
Mexico’s foreign ministry had previously said it would make the request, which was formalized on Tuesday, according to the ministry. It said a similar request will also be sent to the US Department of Justice.
The United States is not legally obliged to act on the requests.
Also, the Mexican government said it had started sending letters to US detention centers where Mexican immigrants had died, demanding they “immediately cease the actions or omissions that resulted in these deaths, such as preventing access to prompt and expedited medical care, as well as the application of policies incompatible with medical and penitentiary standards”.
The first center to receive the letter was Adelanto, in California, where four Mexican immigrants died.
The letters are a first step toward “the eventual filing of civil lawsuits” against the companies that operate the detention centers to stop human rights violations, according to the ministry.
Last week, Roberto Velasco Álvarez, the Mexican foreign minister, said his country would go directly to US authorities to request criminal investigations in cases of Mexicans killed in ICE custody or enforcement operations.
Salgado Araujo, who had no criminal record and had lived in the US for 35 years, was shot last Tuesday while driving his construction crew to a job site in Houston. His death sparked protests in Houston and demands for an independent investigation from Democrats and Salgado Araujo’s family.
The Department of Homeland Security, which oversees ICE, said the 52-year-old had rammed an ICE vehicle, and that a federal agent fired a weapon in self-defense.
Velasco Álvarez also sent a letter to Volker Türk, the UN high commissioner for human rights, requesting that US authorities gather information on the deaths of the Mexican immigrants in ICE custody and analyze the “compatibility of these events with international human rights obligations”.
The foreign minister also asked Türk to seek the opinion of the Human Rights Council, a UN intergovernmental body that promotes human rights, on the cases and offer recommendations.
The developments mark an escalation in Claudia Sheinbaum’s response to Trump’s immigration crackdown. The Mexican president earlier this year ordered Mexico’s diplomatic missions across the US to regularly check in with ICE detainees, and her government even lodged a complaint with Türk. %!s()
Beneficial bacterium Bacillus subtilis on an agar plate. Credit: Kathleen Furtado
Helpful microbes that combat harmful pathogens could be the answer to rising antimicrobial resistance—particularly within built environments such as hospitals, homes and schools.
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That's according to a new review that discusses the ongoing threat of antimicrobial-resistant infections and why current prevention and treatment methods fall short.
"Bioactive environments to combat antimicrobial resistance: artificial intelligence and model-driven microbial biocontrol for living materials" is a review carried out by researchers at University of California San Diego and recently accepted for publication by the Journal of Applied Microbiology.
It also explores how AI and metabolic modeling approaches can inform the design, development and testing of more effective biocontrol strategies.
Global health threat
"Antimicrobial resistance (AMR) is a global public health threat, projected to cause 8–10 million deaths annually by 2050. The persistent failure of current antibiotic treatments has led to the assertion by some that we are already in the post-antibiotic era. More research is needed to develop effective strategies that can prevent infections in the first place," said lead author Dr. Kathleen Furtado.
"Extensive cleaning with chemical disinfectants is our current frontline defense, but this approach is not always effective at removing resistant pathogens, and certain cleaners can even promote the development of resistance. We discuss using microbial biocontrol as a complementary approach to combat antimicrobial resistance. In other words, using 'good' microbes to outcompete, directly inhibit and/or occupy space such that pathogens cannot gain a foothold."
Jacob Hizon counting bacterial colonies. Credit: Kathleen Furtado
Microbial control so far
To date, microbial biocontrol has been tested in agriculture, for livestock and soils, and in various built environments, particularly hospitals.
But in built environments, the outcomes of microbial biocontrol have been inconsistent, with some studies citing large reductions in pathogen prevalence while others have seen little effect. These inconsistencies are likely due to several factors, such as genetic differences between the strains used, undefined mechanisms for how those strains could inhibit pathogens, environmental stressors that vary between facilities, nutrient variability on different built-environment surfaces and other microbes present in that environment.
Moreover, the current regulatory landscape for microbial biocontrol in built environments lacks a consistent approach for risk assessment, which is a significant barrier to implementation. The review argues that AI and modeling can help account for these variables and guide testing for risk assessment.
Processing samples from an experiment testing engineered living materials. Credit: Kathleen Furtado
How AI can help
"This review adds to our understanding of the field by highlighting how AI can synthesize information from microbial metabolic modeling, multi-omic data sets and more focused lab experiments," Furtado said.
"We describe how AI and models can make microbial biocontrol more feasible, specifically by predicting how biocontrol microbes might interact with existing communities or pathogens, identifying potential risks (e.g., likelihood for resistance genes to spread) and integrating context-specific information about a given environment to better predict how microbes might interact in the real world.
"We describe how these models fit within iterative design-test-learn cycles: laboratory and multi-omic data inform metabolic models and can collectively be used to build AI foundation models. These models generate predictions that then inform new experiments to validate and/or further improve existing models. This iterative cycle of prediction, validation and continually filling gaps in our models serves to promote the development of innovative, effective and safe biocontrol."
Well plate containing the engineered living material prototypes. Credit: Kathleen Furtado
The built environment
Microbes for biocontrol could be deployed in spray cleaners; this approach has been tested, and certain formulations are commercially available, although data on their efficacy is mixed.
However, these formulations could be improved by selecting strains that are most likely to survive and be active against pathogens in built environments, which is where modeling approaches would be particularly helpful.
"We also discuss how microbial biocontrol may be implemented using engineered living materials (ELMs), which could allow for sustained biocontrol and enhanced biosafety. ELMs involve growing or embedding/printing microbes into materials that are suitable for construction (e.g., ceramics, concrete and cellulose)," Furtado said.
"Microbes can even be encapsulated in materials to prevent their escape, which would further reduce any potential human health or environmental risks while still allowing for competitive inhibition (e.g., by competing for nutrients or secreting compounds that inhibit pathogens).
"Modeling could further enhance this approach by identifying materials that optimally balance supporting survival and activity of the biocontrol microbe with structural integrity."
Next steps
Furtado warns that any insights gained from using AI and metabolic modeling must be experimentally validated to ensure the microbes and engineering approaches used are effective and safe.
"Also, we still know relatively little about how microbes behave in real-world built-environment settings—specifically, the extent to which potential competitive mechanisms are actually expressed by biocontrol microbes in these settings. More mechanistic experiments are needed, and AI-guided model predictions provide a potential way to identify, prioritize and design these experiments," she said.
This review was led by Furtado and Dr. Jack Gilbert, with support from Dr. Maxwell Neal, who has extensive expertise in metabolic modeling approaches.
More information
Kathleen L Furtado et al, Bioactive environments to combat antimicrobial resistance: artificial intelligence and model-driven microbial biocontrol for living materials, Journal of Applied Microbiology (2026). DOI: 10.1093/jambio/lxag161
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Helpful microbes could battle pathogens in our hospitals and schools—with the help of AI to make it work (2026, July 15)
retrieved 16 July 2026
from https://phys.org/news/2026-07-microbes-pathogens-hospitals-schools-ai.html
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Seedlings with a specific epigenetic histone mark in their genome cope better with elevated salt concentrations than seedlings without this mark. If this mark is specifically mimicked by means of an amino acid substitution, the same effect is observed in the mutant: the seedlings (right) grow better than those without the mark (left). Credit: Minoru Ueda/PNAS; CC BY-NC-ND 4.0
Due to artificial irrigation and rising temperatures, the concentration of salts (including sodium chloride, or "table salt") is increasing in soils worldwide. This is not only an environmental problem but also a challenge for agriculture. For example, increased salinity can disrupt the water balance of most plants (known as glycophytes) or even lead to their death, including crops.
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Only in coastal regions do plants exist that have developed special salt-tolerance mechanisms. Such plants are known as halophytes. Yet glycophytes can also protect themselves against higher salt concentrations and drought to a certain extent.
To develop resistant crops, it is necessary to understand the various molecular regulatory mechanisms that play a role in the response to salt stress. A team led by Professor Iris Finkemeier from the Institute of Plant Biology and Biotechnology at the University of Münster (Germany) and Professor Motoaki Seki from the RIKEN research institute (Japan) has discovered a previously unknown mechanism. The paper is published in the journal Proceedings of the National Academy of Sciences.
A histone mark tied to stress
The researchers investigated the "histone code" and its role in adapting to salt stress in thale cress (Arabidopsis thaliana). Histones are proteins within the genome. They do not carry genetic information but regulate, along with other factors, whether and to what extent information in DNA is used to produce proteins. This epigenetic control is based on chemical modifications to histones, known as histone marks, which influence the interaction between histones, DNA and regulatory proteins. The researchers discovered a histone mark essential to the plant's stress response.
In thale cress, the enzyme "HDA19" plays an important role in regulating plant development, metabolism and stress response. The team demonstrated that this enzyme is responsible for removing the newly discovered histone mark, thereby influencing how the plant copes with high salt content. Plants lacking the enzyme are significantly more tolerant of saline soils.
A trade-off in tougher plants
In these plants, proteins also found in dry seeds ("late embryogenesis abundant (LEA) proteins") are produced in greater quantities. These proteins help plants adapt to drought. However, these plants grow slightly more slowly and produce reduced seed yields. These seedlings are well suited to deciphering the molecular basis of control. In addition to various molecular genetic methods, the team used high-resolution mass spectrometry and identified proteins regulated by HDA19.
Publication details
Florian Kotnik et al, HDA19-mediated deacetylation of histone H3.3 at lysines 27 and 36 regulates plant sensitivity to salt stress, Proceedings of the National Academy of Sciences (2026). DOI: 10.1073/pnas.2534315123
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Full profile →
Citation:
Epigenetic mechanism explains how some plants cope with salt stress (2026, July 15)
retrieved 16 July 2026
from https://phys.org/news/2026-07-epigenetic-mechanism-cope-salt-stress.html
This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no
part may be reproduced without the written permission. The content is provided for information purposes only.
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For his newest reporting project, CNN anchor and chief domestic correspondent Phil Mattingly spent months traveling the country trying to answer one question: Why do so many Americans feel like they’re financially struggling in an economy that’s supposedly strong at the moment?
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The result is CNN’s four-part, multi-platform documentary series Priced Out in America, the reporting of which took Mattingly to Cleveland, Boston, Tampa, and Atlanta. Ahead of the series premiere, Mattingly told me that he actually found a story much bigger and more complicated than inflation as the primary culprit.
Pointing to the disconnect between economic indicators and consumer sentiment, Mattingly said: “The single biggest thing I took away from this project is that you don’t have to reconcile them. Both are true at the same time, and that’s the story.
“The stock market is setting records. Corporate earnings, productivity, consumer spending—all consistently robust. Those numbers aren’t wrong. They're just increasingly driven by the people doing well, while people of more modest means fall further behind with fewer pathways to the mobility that used to define this economy.”
New CNN series about the cost-of-living crisis
That's the central idea behind Priced Out in America, which will debut in full on the CNN app on July 16. Through his reporting, Mattingly argues that traditional economic metrics often fail to capture the experience of families whose biggest expenses—things like housing, childcare, and insurance—have continued climbing even as overall inflation has tapered off.
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Mattingly built the series around what he calls the economy's "load-bearing walls.” Each city he visited became a case study of sorts: Cleveland for housing, Boston for childcare, Tampa for the retirement safety net, and Atlanta for what happens when all those factors converge.
The series’ throughline, he told me, isn't so much a single bill that breaks a family as it is the cumulative weight of several forces simultaneously taking their toll.
“Atlanta crystallized it for me,” Mattingly said. “Headline inflation there is 2.9%. Unemployment is 3.3%. Great numbers. But if you're a working-class family spending most of what you earn on food, gas, utilities and housing, your real inflation rate this year runs closer to 8%—nearly three times what you hear on the news.
“So when someone in that position hears the economy is strong, it isn't wrong. But it's answering a question they didn't ask.”
‘Nobody has to be told groceries are expensive’
Priced Out in America tells the story of that cost-of-living crisis, and the timing of the series couldn’t be more apt.
The median U.S. home, for example, now costs around $400,000—more than 50% higher than in 2020—while nearly half of renters reportedly spend more than 30% of their income on housing. Add in the rising cost of groceries, healthcare, and other essentials, and it's easy to see why inflation and high prices continue to dominate Americans' financial worries.
“Nobody has to be told groceries are expensive,” Mattingly said. “They stand in the checkout line. What they can't get anywhere is the why. Why the math broke, and who it broke for.”
He recalls driving at one point during his reporting through a blue-collar suburb of Cleveland with a single mother who’d moved into her sister's basement after her rent nearly doubled while she studied at nursing school. When asked what that financial pressure felt like, she told Mattingly she wanted "the normal American dream" of a house with a picket fence and a yard—but that it now seemed "out of touch, not reality."
"Watch the tape and you can see a couple seconds of dead air while I sat with that," Mattingly said. "Jolene and I are the same age, same graduating class, same state—just opposite corners of Ohio. Our lives ran parallel and then split, and I honestly can't tell you where or why."
CNN correspondent Phil Mattingly, in a scene from his new series “Priced Out in America."
CNN
CNN is describing this as a multi-platform series, in the sense that in addition to episodes streaming on the CNN app, there will also be companion CNN reporting plus TV segments, digital video, and social content that amplifies Mattingly’s reporting.
“The affordability crisis is arguably the defining economic story in the country right now, and the people living it cross generational, income, race, gender and geographic lines,” Mattingly said.
“I obviously hope people take the time to watch all four video documentary episodes in full, but if a 90-second vertical … reaches someone on their phone who sees their own life reflected in it, the project is working exactly as intended.” %!s()
After the success of THE CITY Activations in Seoul, Las Vegas, Busan, and London, BTS are coming to the Big Apple with ‘BTS THE CITY ARIRANG - New York’ to celebrate their upcoming New York concert dates at MetLife Stadium on August 1 and 2.
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From July 24 through August 3, the citywide project is set to transform New York City into an immersive extension of the concert experience, where BTS fans, known as ARMY, can experience BTS’s music, storytelling, and artistry beyond the concert.
There will be LOTS of attractions and experiences for fans to enjoy across the city. Fans can visit “ARMY MADANG” (communal yard for ARMY) at the Korean Cultural Center, New York, and at Grand Central Terminal. THE CITY banners will be on display, pointing at locations to customize your ARMY BOMB lightstick and T-shirts, view iconic stage outfits from the ‘LOVE YOURSELF: SPEAK YOURSELF’ Wembley concerts, and enjoy activations from their partners/sponsors, including Samsung Galaxy, TIRTIR, TOUS les JOURS, Photoism, and more.
There will be a BTS THE CITY ARIRANG NEW YORK POP-UP store with exclusive merchandise. Appointments for the pop-up will available at a later time.
A visitor takes a picture of BTS photos displayed at a BTS pop-up store at Shinsegae Department Store's The Heritage in Seoul on March 20, 2026. K-pop megastars BTS released a new album on March 20, billed as reflecting the maturing boy band's Korean roots and identity, as buzz built ahead of their open-air comeback concert in the heart of Seoul. (Photo by Jung Yeon-je / AFP via Getty Images)
AFP via Getty Images
Like the previous THE CITY events, there will be landmark activations, exhibitions, community events, and collaborations with local businesses. There will be a stamp rally connected to your BTS Weverse Fan Club QR Code, with stamps located at various spots throughout the city, including the concert venue, Bank of Hope, Arte Museum New York, and more. Several local businesses have fun BTS-inspired meals and deals, including Black Tap Craft Burgers & Beer, KIM’S KIMBAP, and more. There will also be some fun fan events, including a Rendom Dance Play with I LOVE DANCE company, and a collaboration with 33 HOTEL by SONO Calm on IP-based amenities and food and beverage deals.
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The previous THE CITY hosts saw an increase in their local economy, in addition to the ticket sales. BTS THE CITY - Las Vegas generated an estimated $340 million in economic impact for its two-week experience, significantly surpassing its 2022 event. Beyond the financial figures, THE CITY events also boosted Korean culture, especially in London, as HYBE, the corporation behind the global superstars, worked closely with the Korean Cultural Centre UK and the British Museum.
BTS THE CITY ARIRANG – New York is set to continue this success through its various experiences and projects.
Check it out below:
BTS THE CITY ARIRANG - NEW YORK
BIGHIT MUSIC
BTS THE CONCERT
BTS WORLD TOUR "ARIRANG" IN EAST RUTHERFORD - Stamp Rally
Date: August 1 (Sat) & August 2 (Sun), 2026 ET Venue: MetLife Stadium
LANDMARK
Grand Central Terminal Pop--Up
Date: July 30 (Thu) – August 3 (Mon), 2026 Venue: Main Concourse, Grand Central Terminal
Reservations required - link soon!
IN-PERSON EVENTS
ARMY 'MADANG’ @ KCCNY: CUSTOMIZE YOUR LIGHT STICK
Date: August 1 (Sat) – August 3 (Mon), 2026 | 11:00 AM – 7:00 PM ET Venue: Korean Cultural Center New York (KCCNY) 122 E 32nd St, New York, NY 10016
Programs:
CUSTOMIZE YOUR LIGHT STICK
KEEP YOUR LOVE SONG
How to Participate: Reservation required. - Link soon!
ARMY 'MADANG’ @ Grand Central Terminal: CUSTOMIZE YOUR T-SHIRT - Stamp Location
Date: July 30 (Thu) – August 3 (Mon), 2026 | 10:00 AM – 11:00 PM ET| Venue: Vanderbilt Hall, Grand Central Terminal 89 E 42nd St, New York, NY 10017
Programs:
CUSTOMIZE YOUR T-SHIRT
Exhibition of stage outfits from BTS’ LOVE YOURSELF: SPEAK YOURSELF Wembley concerts
How to Participate: Reservation required. - Link soon!
Samsung Galaxy Experience Booth in ARMY 'MADANG’ - Stamp Rally
Date: August 1 (Sat) – August 3 (Mon), 2026 | 11:00 AM – 7:00 PM ET Venue: Korean Cultural Center New York (KCCNY) 122 E 32nd St, New York, NY 10016
How to Participate:
Visit the Samsung Galaxy Experience Booth and receive a limited-edition BTS THE CITY NEW YORK exclusive gift after completing the experience.
Create your own custom sticker at Galaxy's Creative Studio and instantly print your favorite moments captured on Galaxy devices.
TIRTIR CONCERT PROOF BAR in ARMY 'MADANG’ - Stamp Rally
Date: August 1 (Sat) – August 3 (Mon), 2026 | 11:00 AM – 7:00 PM ET Venue: Korean Cultural Center New York (KCCNY) 122 E 32nd St, New York, NY 10016
Participation Details: To be announced.
TOUS les JOURS in ARMY ‘MADANG’
Date: August 1 (Sat) – August 3 (Mon), 2026 | 11:00 AM – 7:00 PM ET Venue: Korean Cultural Center New York (KCCNY) 122 E 32nd St, New York, NY 10016
Experience: Visit the TOUS les JOURS booth and enjoy TOUS les JOURS' signature bakery offerings.
Photoism in ARMY ‘MADANG’
Date: August 1 (Sat) – August 3 (Mon), 2026 | 11:00 AM – 7:00 PM ET Venue: Korean Cultural Center New York (KCCNY) 122 E 32nd St, New York, NY 10016
Arte Museum New York - Stamp Rally
Date: July 24 (Fri) – August 14 (Fri), 2026 | 10:00 AM – 9:00 PM ET Venue: Arte Museum New York 61 Chelsea Piers, New York, NY 10011
Admission: Museum ticket required. Stamp Rally participation is available without museum admission.
Bank of Hope - Stamp Rally
Date: July 27 (Mon) – July 31 (Fri), 2026 | 10:00 AM – 4:00 PM ET Venue: Bank of Hope Manhattan Branch 16 W. 32nd St., New York, NY 10001
Programs:
Visit the branch to receive limited-edition BTS THE CITY ARIRANG promotional merchandise (while supplies last) and enjoy a commemorative photo zone and special activities.
Stamp Rally Donation Campaign: For every Stamp Rally check-in at the Manhattan branch, Bank of Hope will donate USD $1 through its Hope Delivered program to support financial literacy education.
Photoism
Date: July 24 (Fri) – August 3 (Mon), 2026 | 10:00 AM – 9:00 PM ET
Located at KPOP NARA
1237 Broadway, New York, NY 10001
28 W 32nd St., New York, NY 10001
FAN EXPERIENCES
Random Play Dance with I LOVE DANCE - Stamp Rally
Date: July 31 (Fri), 2026 Contact: @ilovedancenyc Detailed program information will be announced at a later date.
SHOPPING
BTS POP-UP: ARIRANG IN NEW YORK
Details: A separate announcement to be made at a later date
STAY
33 HOTEL by SONO Calm Date: July 24 (Fri) – August 9 (Sun), 2026 Address: 33 Peck Slip, New York, NY 10038 Contact: +1-212-766-6600 | [email protected]
Reservations: Please book directly through the hotel. (Reservation link to be announced.) Guests can also enjoy an exclusive F&B collaboration. (Reservation link to be announced.)
FOOD & BEVERAGE COLLABORATIONS
TOUS les JOURS Bakery & Café
Date: July 25 (Sat) – July 31 (Fri), 2026 Locations:
Madison Square Park – 24 E 23rd St., New York - Stamp Rally
Union – 39-02 Union St., Flushing
American Dream – 1 American Dream Way, East Rutherford, NJ
DUMBO – 107 York St., Brooklyn
Event schedules vary by location and will be announced separately.
Black Tap Craft Burgers & Beer
Date: July 24 (Fri) – August 3 (Mon), 2026
Locations:
45 W 35th St., New York
529 Broome St., New York
KIM’S KIMBAP
Date: July 24 (Fri) – August 3 (Mon), 2026 Address: 496 6th Ave., New York, NY 10011 Contact: Official social media channels
We will update this article with more information as it is announced. For more information on BTS THE CITY ARIRANG - New York, click here. %!s()
