#ScienceNews

[cbirt]

In a groundbreaking collaboration, researchers from the Arc Institute, Stanford University, and NVIDIA have unveiled Evo 2, a cutting-edge AI model designed to understand and manipulate the genetic code across all domains of life. This model represents a significant leap forward in genomic research. Built on the NVIDIA DGX Cloud, Evo 2 is now the largest publicly available foundation model for biomolecular sciences, accessible to researchers worldwide via the NVIDIA BioNeMo platform.

Evo 2 is not just another AI model. It’s the latest cutting-edge tool designed to analyze the biological intricacies of life. Evo 2’s model nucleotides contain 9.3 trillion bases, allowing it to scale up the analysis of DNA, RNA, and protein makeup to astounding levels. Evo 2 stands apart from all its predecessors as it can generalize across prokaryotic, eukaryotic, and archaea genomes, enabling scientists to study genes, mutations, and biological systems simultaneously.

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[researchatory]

600 Million Years After the Big Bang: We discovered Firefly Sparkle galaxy | Researchatory.AI | Aakash Khurana

Imagine seeing the universe as it was just 600 million years after the Big Bang. Thanks to the James Webb Telescope, we can! This is 'Firefly Sparkle,' a small but mighty galaxy with star clusters that shine like cosmic fireflies, providing invaluable insights into early galaxy formation. #JamesWebbSpaceTelescope #JWST #Astronomy #Space #Galaxy #Cosmos #Universe #SpaceExploration #Astrophysics #FireflySparkle #EarlyUniverse #GalaxyFormation #WebbTelescope #CosmicDiscovery #SpaceFacts #ScienceNews #AmazingSpace

In essence, "Firefly Sparkle" is a window into the past, allowing us to witness the building blocks of galaxies as they came together.

For more info join our medium page. https://medium.com/@researchatory

[amoebadiscovery]

Pelomyxa is a genus of large amoebae with distinctive biological features that make them significant in the study of protists. These organisms possess multiple nuclei that exist at various stages throughout their life cycle, allowing them to adapt to specific environmental conditions.

Although their surface is covered by numerous flagella, these structures are not functional for movement, as they have undergone evolutionary reduction and lost their role in locomotion. Rather than utilizing flagella for locomotion, Pelomyxa employs a slow crawling mechanism along the bottom of lakes and ponds, moving at a gradual pace.

Pelomyxa is specialized for life in low-oxygen zones found in the bottom sediments of freshwater environments. These amoebae are typically located in the sediment-covered bottoms of ponds and small lakes, where the soil is rich in decaying organic matter, especially decomposed plant material such as broken-down leaves. These conditions provide an ideal environment for Pelomyxa to develop in relative isolation, hidden from most other aquatic organisms.

Currently, 14 species of Pelomyxa are recognized, while historical records mention about 20 additional species that have not been observed since their initial descriptions. Some of these species may have gone extinct, while others may still exist in unexplored habitats, awaiting rediscovery.

An interesting example is Amoeba quarta, first described in 1884 by the researcher August Gruber. After its initial observation, this species seemingly disappeared from scientific knowledge until 2024, when researchers from St. Petersburg rediscovered it during a study of the sediments of Lake Osinovskoe in northwest Russia. Subsequent investigations revealed that this organism belonged to the genus Pelomyxa, and the species was renamed Pelomyxa quarta.

These rediscoveries emphasize the importance of studying ecosystems that often remain overlooked but may conceal organisms critical for understanding biodiversity. The slow-moving, inconspicuous Pelomyxa offers valuable insights into ecological processes in the depths of freshwater ecosystems, which are frequently underexplored. This also serves as a reminder that many unknown species may still be waiting to be discovered and included in contemporary biological research.

For the curious and the scientifically minded, you can read more in the full research paper here: https://doi.org/10.21685/1680-0826-2024-18-3-5

[neosciencehub]

The Transformation of Clinical Research in India: A New Era @neosciencehub #ClinicalResearch #India #CRO #DCGI #SugamPortal #neosciencehub

[manifestisnow]

Anything is possible in the Quantum field Using Affirmations can help you get in flow with it.

Love and Light Manifestisnow.

[whatshappeningintheworlds-blog]

Officials confirmed on Monday that the metal item that crashed from the sky, tearing through the roof of a Naples, Florida, home last month and lodged in a family's wall, was part of the debris from a trash pallet NASA launched into space three years prior.

[sassylightcycle]

read Full article click

[dropsofsciencenews]

An Unexpected Lichen, in Name and in Fact

ESP version ITA version

You are walking along trails you’ve hiked dozens of times when suddenly, you start wondering about the greenish-gray crusts on trees you often pass by. Equipped with paper bags, always handy in a professional lichenologist’s backpack, you begin sampling carefully. You send the samples to a colleague for a more precise identification and—surprise, surprise—four of them turn out to be completely different from the others.

At first, you classify these samples under the genus Lepraria due to some similarities, such as the very fine thallus that crumbles into granules. However, something feels off. You soon realize that these four specimens are not as green as you initially thought. Their crust has a bluish tint, with shades between turquoise and dark aqua-green—something neither of you had ever seen in any other lichen before. Not only that, but molecular analyses on the extracted DNA sequences place the specimens in another genus, Leprocaulon to be precise, without matching any previously sequenced species.

The plot thickens, and your research group expands. You decide to involve other experts to sequence the DNA from a larger sample size beyond the initial four specimens. More samples are collected, and now you are anxiously awaiting the results, as if you were waiting for the outcome of a paternity test.

And finally, what you had hoped for—but were hesitant to say out loud—becomes reality: you have just discovered a new species of lichen for Italy! But there’s more: the symbiotic alga—since lichens are living beings mainly composed of a symbiosis between a cyanobacterium (or an alga) and a fungus—also turns out to be new to science and belongs to the genus Symbiochloris!

Now comes the challenge of choosing a name. Since the first specimens were collected in the Ticino Valley, the research team initially leaned toward Leprocaulon ticinense. However, you—the lichenologist who first collected them—decide to take another walk, this time in Val Camonica. And what do you find on a chestnut tree? That same bluish lichen, in a completely different habitat. The initial name is thus discarded, and given the constant surprises this tiny living organism has provided and continues to provide, there is only one possible choice: Leprocaulon inexpectatum.

This discovery proves that, despite environmental degradation, there are still islands of biodiversity that persist and hold surprises. And who knows? Maybe the next new species is just waiting to be found by you, on one of your usual trails!

See You Soon, and Good Science!

Source

[thetechpulsz]

Fusion Energy Progress: Will 2025 Finally Deliver Clean Unlimited Power?

The Fusion Energy Race Heats Up in 2025

Nuclear fusion—the process powering the Sun—could soon revolutionize energy. With $6.2B invested in 2024 (Fusion Industry Association), startups and governments are racing to achieve "net energy gain" (producing more energy than consumed). This article explores 2025’s breakthroughs, challenges, and what they mean for a fossil-fuel-free future.

2025’s Fusion Energy Breakthroughs

1. ITER’s First Plasma Tests Milestone: The $25B ITER tokamak in France will test 150-million-degree Celsius plasma in late 2025. Goal: Sustain fusion for 300 seconds—10x longer than previous records. Impact: Validates magnetic confinement for commercial reactors. 2. Helion Energy’s Grid-Ready Prototype Innovation: Helion’s Polaris reactor uses pulsed magnetic compression (not tokamaks) for smaller, cheaper plants. 2025 Target: Generate 50MW of electricity (enough for 40,000 homes). Backers: Sam Altman (OpenAI CEO) and Peter Thiel. 3. SPARC’s High-Field Superconductors Tech: MIT/Commonwealth Fusion’s SPARC reactor uses rare-earth barium copper oxide (REBCO) magnets. 2025 Goal: Achieve Q> (10x energy output vs. input). Stat: REBCO magnets reduce reactor size by 40% (Nature Energy 2025). 4. Laser Fusion Goes Commercial Breakthrough: Focus Energy’s laser-driven inertial confinement fusion hit 130% net gain in 2024. 2025 Plan: Partner with Duke Energy to build a 100MW pilot plant. 5. Private Sector Dominance Startups to Watch: - Zap Energy ($1.2B raised): Sheared-flow stabilization tech. - TAE Technologies ($1.5B raised): Hydrogen-boron fusion.

Challenges in 2025

- Cost: Building a fusion plant costs $3B+—10x a natural gas plant. - Materials: Neutron radiation degrades reactor walls; Kyoto Fusioneering tests self-healing tungsten. - Regulation: No global safety standards yet. How Governments and Businesses Can Prepare Invest in R&D: Tax credits like the US Fusion Energy Act cover 30% of R&D costs. Train Talent: Universities like Oxford and MIT now offer fusion engineering degrees. Partner with Startups: BP and Shell have invested $800M+ in fusion ventures. FAQs Q: Will fusion replace solar/wind? A: No—it’s a baseload energy source (24/7 power) to complement renewables. Q: Is fusion radioactive? A: Minimal waste vs. fission. Helion’s process produces no long-lived waste. Q: When will fusion power homes? A: Optimistically 2030s, but 2025’s milestones are critical. Case Study: Microsoft’s Fusion Bet - Deal: Microsoft pre-ordered 50MW from Helion by 2028 to power Azure data centers. - Risk: First-ever fusion power purchase agreement (PPA). Final Thoughts 2025 is fusion’s make-or-break year. While challenges remain, the tech is advancing faster than skeptics predicted. Investors and policymakers must stay agile to capitalize on this $40T opportunity. Also Read: Lab-Grown Meat: Sustainable Protein Solutions for 2025 and Beyond Read the full article

[cbirt]

Large-scale gene expression data is used by Geneformer and scGPT models to build fundamental single-cell biology models. These models implicitly learn gene and cellular activities from millions of cell expression profiles, necessitating labor-intensive training and considerable data curation. Here, researchers from Stanford University use gene embeddings from the literature leveraging ChatGPT to investigate a much easier solution. In order to create gene embeddings, GenePT uses the GPT-3.5 and the NCBI text descriptions of specific genes. 

GenePT is an effective technique for creating single-cell embeddings by averaging gene embeddings according to the expression level of each gene. It performs on par with or better than Geneformer and other models, and it is user-friendly and efficient. GenePT generates sentence embeddings for every cell by sorting gene names according to expression level. It shows that a straightforward and efficient route for biological foundation models is the large language model embedding of literature.

The foundation models Geneformer and scGPT  are made to learn gene and cell embeddings for further investigations. Using a deep learning architecture, these models link input genes and cells to a high-dimensional embedding vector and collect large datasets of single-cell gene expression for pretraining. A small amount of task-specific data can be used to refine the model and improve its predictive power for downstream tasks.

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[jameswebb-discoveries]

James Webb Space Telescope Uncovers New Mysteries of the Crab Nebula

NASA’s James Webb Space Telescope has unveiled groundbreaking details about the Crab Nebula! This iconic supernova remnant, observed in unprecedented detail, challenges previous theories about its origins. JWST’s advanced instruments revealed intricate structures and compositions, offering fresh insights into the enigmatic nebula. Dive into the mysteries of space with this latest discovery!

🔭🚀 Read more: https://www.jameswebbdiscovery.com/discoveries/james-webb-space-telescope-uncovers-new-mysteries-of-the-crab-nebula

#NASA #JamesWebb #CrabNebula #SpaceDiscovery #Astronomy #Supernova #SpaceExploration #Astrophysics #ScienceNews

[researchatory]

12 Billion Light-Years Away: Complex Molecules Detected | @researchatory

What secrets does a 12 billion-year-old galaxy hold? Scientists find organic molecules, bringing new questions about the early universe. Astronomers have detected complex organic molecules in a galaxy over 12 billion light-years away! This discovery sheds light on the early universe's chemical evolution and the potential for life beyond Earth. 🌌#SpaceExploration #Cosmos #AstroDiscovery #ScienceQuestions #DeepSpace #Space #Cosmology #OrganicMolecules #Galaxy #EarlyUniverse #Science #research

In essence, finding these molecules at such vast distances indicates that the universe was capable of producing complex chemistry relatively soon after the Big Bang.

By @imaakashkhurana For more details join our medium page. (https://medium.com/@researchatory)

[neosciencehub]

Nia Imara Paints Cosmos with Love!

Nia Imara Paints Cosmos with Love! @neosciencehub #NiaImara #Cosmos #Love #astrophysicist #neosciencehub

Dr Nia Imara is an astrophysicist and visual artist, known for being the first Black woman to earn a Ph.D. in astrophysics from UC Berkeley. She teaches astronomy and incorporates visual art, music, and literature into her curriculum. Imara emphasizes creativity in science education, encouraging students to engage in artistic activities to enhance their learning experience. Her new book,…

[biopractify]

"How to stay updated with the latest research in bioinformatics?

Bioinformatics is evolving rapidly, with new discoveries, algorithms, and datasets emerging every day. Whether you're a student, researcher, or professional, staying updated is crucial for growth in this interdisciplinary field. But with the overwhelming amount of information out there, how can you keep track of the latest research?

Here’s a step-by-step guide to staying informed about bioinformatics advancements:

📚 1. Follow Peer-Reviewed Journals

Leading journals publish cutting-edge bioinformatics research. Consider subscribing to:

Bioinformatics (Oxford Journals)

BMC Bioinformatics

Nucleic Acids Research (NAR)

Genome Biology

PLoS Computational Biology

Nature Biotechnology

📝 Pro Tip: Set up Google Scholar alerts for specific keywords like "machine learning in bioinformatics" or "single-cell RNA sequencing" to receive relevant papers directly in your inbox.

📰 2. Leverage Preprint Servers

Not all groundbreaking research is published in journals immediately. Many researchers upload their work to preprint servers:

bioRxiv (Preprints in biology and bioinformatics)

arXiv (Computational biology & AI in bioinformatics)

🧠 Why use preprints? They help you access fresh research before peer review, giving you a competitive edge.

💻 3. Follow Top Bioinformatics Blogs & Websites

Several platforms curate the latest developments in bioinformatics:

OMGenomics (Personal insights from bioinformatics professionals)

Bits of DNA (Exploring genomics and computational biology)

Biostars (Community-driven discussions on bioinformatics challenges)

SEQC Blog (Sequencing and bioinformatics trends)

🎙️ 4. Listen to Bioinformatics Podcasts

If you prefer learning on the go, podcasts are a great way to absorb new knowledge: 🎧 Best Bioinformatics Podcasts:

The Bioinformatics Chat

Genomics in 5 Minutes

The OmicsCast

🧑‍🤝‍🧑 5. Engage with the Bioinformatics Community

Joining discussions and interacting with experts helps you stay informed: 🔹 Reddit: r/bioinformatics, r/genomics 🔹 Twitter/X: Follow researchers and hashtags like #Bioinformatics, #ComputationalBiology 🔹 LinkedIn Groups: Bioinformatics Discussion Forum, AI in Bioinformatics 🔹 Slack & Discord: Join bioinformatics-specific communities for direct interaction

🎓 6. Take Online Courses & Webinars

Platforms like Coursera, edX, and BioPractify frequently update their courses to reflect the latest techniques in bioinformatics. Also, keep an eye out for:

Workshops by EMBL-EBI

Online tutorials from Galaxy Project & Bioconductor

📅 Tip: Many universities and conferences offer free webinars. Sign up for event notifications!

🔬 7. Attend Conferences & Hackathons

Networking at events helps you learn from researchers and industry leaders. Some key conferences include:

ISMB (Intelligent Systems for Molecular Biology)

RECOMB (Research in Computational Molecular Biology)

Genome Informatics Conference

BioHackathons (Hands-on experience with the latest tools)

🌍 Virtual & Hybrid Options: Many conferences now offer remote participation—take advantage of them!

🚀 8. Stay Hands-On with Open-Source Projects

Following GitHub repositories for bioinformatics tools and frameworks keeps you engaged with real-world applications. Some trending repositories:

Bioconductor (for R-based bioinformatics analysis)

Nextflow (for scalable data analysis workflows)

DeepVariant (AI-powered genome sequencing analysis by Google)

💡 Bonus: Contributing to open-source projects is a great way to learn while building your portfolio.

🔎 Final Thoughts

Bioinformatics is a dynamic field that blends biology, data science, and AI. Staying updated requires a multi-pronged approach—reading journals, engaging in online discussions, participating in hackathons, and continuously learning. By following these strategies, you’ll remain ahead in this ever-evolving domain.

📢 What’s your go-to method for staying updated in bioinformatics? Share your insights below! ⬇️✨

[newspro4706]

Middle East

South Korea’s impeached president detained over martial law gambit