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Project Zomboid identifies and bans over a dozen Steam Workshop mods containing ‘heavily obfuscated code’ that was ‘creating malicious files’

The exploit only affected Build 42 branches of Project Zomboid (the game’s current ‘unstable’ testing release), so if you’re on Build 41, you were “not vulnerable to this specific issue,” the dev said. While The Indie Stone hasn’t determined what the malicious files were actually doing, “we strongly recommend that anyone who downloaded them take appropriate security measures to ensure their system is safe. Simply uninstalling the mods is not sufficient.”

If you use mods in Project Zomboid, check them against the list below to determine if you’ve downloaded and run any of these mods, which all look to be sound or music-related.

Lab-grown pineal gland organoids produce melatonin, offering a new sleep model

Organoids are miniature, simplified versions of an organ. Over the past two decades, scientists have developed them for the gut, lung, liver, mammary gland, brain, and more. Now, researchers at Yale School of Medicine (YSM) have organoid-ized the pineal gland, a small structure in the brain that regulates sleep patterns through its production of the hormone melatonin.

In a study published in Cell Stem Cell, the researchers demonstrate how pineal gland organoids can be used to study sleep dysfunction in conditions like Angelman syndrome, autism, and depression.

“In a number of neuropsychiatric conditions, severe sleep problems are a major symptom,” says In-Hyun Park, Ph.D., associate professor of genetics at YSM and senior author of the study. “With pineal gland organoids, we may be able to uncover the causes of those sleep disturbances and possibly identify treatments.”

Little-used cholesterol test could prevent more heart attacks and strokes

A routine blood test taken by millions in the U.S. each year to measure “bad” cholesterol is not the best measure to guide treatment and prevent heart attacks and strokes, suggests a new Northwestern Medicine study published in JAMA. The study found that another blood test called apolipoprotein B (apoB) outperformed LDL and non-HDL cholesterol in guiding cholesterol-lowering therapy, such as taking statins and other medications.

“We found that apoB testing to intensify cholesterol-lowering medication would prevent more heart attacks and strokes than current practice, and that these health benefits were achieved at a cost that represents good value for U.S. health care payers,” said study lead author Ciaran Kohli-Lynch, assistant professor of preventive medicine in the division of epidemiology at Northwestern University Feinberg School of Medicine.

According to Kohli-Lynch, this is the first comprehensive study to show that using apoB testing to guide cholesterol-lowering treatment is cost-effective.

Double‐Pronged NAD Preservation: Delaying Cellular Senescence and Initiating Musculoskeletal Regeneration

A novel synergistic drug combination (N + A) consisting of an NAD+ precursor (NMN) and an NAD+ consumption (CD38) inhibitor (API) promotes musculoskeletal regeneration in aging. Notably, increased NAD+ serves as a coenzyme for SIRT3, exerting a robust anti-senescence effect, thus promoting tri-lineage differentiation into chondrocytes, osteoblasts, and myocytes. Furthermore, oral administration of the N + A formulation modulated the intestinal microenvironment, promoting the gut microbiota-derived production of the metabolite PHS, thereby exerting indirect anti-aging effects in musculoskeletal disorders.

A ‘stemness checkpoint’ helps control stem cell identity

A study published in Cell Research advances a central idea in stem cell biology by identifying a checkpoint that controls the identity of many different types of stem cells across developmental stages. For nearly two decades, scientists have understood that stem cell self-renewal depends on blocking differentiation signals—a concept described in earlier work, including Qi-Long Ying and Austin Smith’s 2008 Nature paper titled “The ground state of embryonic stem cell self-renewal.”

Now, researchers from the labs of Ying at USC and Guang Hu at the National Institute of Environmental Health Sciences (NIEHS), one of the National Institutes of Health (NIH), have identified the protein GSK3α as a “stemness checkpoint” that drives differentiation and that can be inhibited to maintain stem cell identity.

This discovery introduces a new conceptual framework: Rather than viewing stem cell maintenance as the result of many unrelated signaling conditions, distinct stem cell types share common checkpoints.

Parent- and Intensivist-Reported Utility for Neonatal Genomic Testing

Rapid neonatal genomic testing was perceived as beneficial by both parents and intensivists, especially for informing prognosis, though negative outcomes such as uncertainty or confusion were also reported by some parents.


This survey study assesses intensivists’ and parents’ perceptions of the utility of rapid genomic testing for critically ill neonates.

Optical control of nuclear spins in molecules points to new paths for quantum technologies

Researchers at the Karlsruhe Institute of Technology (KIT) have reported important progress in quantum physics and materials science by optically initializing, controlling, and reading out nuclear spin states in a molecular material for the first time. Because of their weak interaction with the environment, nuclear spins are particularly stable quantum information carriers. The research, published in Nature Materials, shows that molecular nuclear spins could be a promising building block for future quantum technologies.

Nuclear magnetic resonance (NMR) is an established method for analyzing materials and molecules, with applications ranging from chemical analysis to quantum information processing. For a new paper, KIT researchers analyzed a molecular crystal containing europium ions. Such ions have especially narrow optical transitions that allow direct addressing of nuclear spin states. Using laser light, they were able to initialize nuclear spins in defined states and then read out those states.

In addition to optical addressing, the researchers used high-frequency fields to control the spins and protect them from interfering environmental influences. They achieved nuclear spin quantum coherence with a lifetime of up to two milliseconds, an interval during which a quantum system maintains a precisely defined quantum mechanical state.

What if dark matter came in two states?

The absence of a signal could itself be a signal. This is the idea behind a new study published in the Journal of Cosmology and Astroparticle Physics, which aims to redefine how we search for dark matter, showing that it may not be necessary to find the same “clues” everywhere in order to interpret it.

In particular, the study suggests that even if we observe a certain type of signal at the center of our galaxy—an excess of gamma radiation that could result from the annihilation of dark matter particles—failing to detect the same signal in other systems, such as dwarf galaxies, is not enough to rule out this explanation.

Dark matter, in fact, may not consist of a single particle, but of multiple slightly different components, whose behavior varies depending on the cosmic environment.

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