Science and Technology

How is liquid cooling evolving to handle AI data center heat loads?

Evolving Liquid Cooling for AI’s Thermal Demands

Artificial intelligence workloads are transforming data centers into extremely dense computing environments. Training large language models, running real-time inference, and supporting accelerated analytics rely heavily on GPUs, TPUs, and custom AI accelerators that consume far more power per rack than traditional servers. While a conventional enterprise rack once averaged 5 to 10 kilowatts, modern AI racks can exceed 40 kilowatts, with some hyperscale deployments targeting 80 to 120 kilowatts per rack.This surge in power density directly translates into heat. Traditional air cooling systems, which depend on large volumes of chilled air, struggle to remove heat efficiently at these levels. As…
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How are enterprises adopting retrieval-augmented generation for knowledge work?

Maximizing Knowledge Work with Enterprise RAG

Retrieval-augmented generation, commonly known as RAG, merges large language models with enterprise information sources to deliver answers anchored in reliable data. Rather than depending only on a model’s internal training, a RAG system pulls in pertinent documents, excerpts, or records at the moment of the query and incorporates them as contextual input for the response. Organizations are increasingly using this method to ensure that knowledge-related tasks become more precise, verifiable, and consistent with internal guidelines.Why enterprises are increasingly embracing RAGEnterprises frequently confront a familiar challenge: employees seek swift, natural language responses, yet leadership expects dependable, verifiable information. RAG helps resolve…
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New experiments show Earth’s core may hold vast ‘oceans’ of an essential element for life

Earth’s Core: New Experiments Suggest Vast ‘Oceans’ of Essential Life Element

Earth’s core may contain vast hidden reserves of hydrogen, reshaping theories about planet’s water origins. Beneath our feet lies a hidden reservoir that could dwarf all of Earth’s oceans. The discovery could transform our understanding of how Earth formed and where its water came from.Far below the crust and mantle, at depths unreachable by drilling technology, Earth’s core remains one of the least accessible regions of our planet. Yet new scientific findings suggest that this remote and extreme environment may hold an extraordinary secret: a vast store of hydrogen potentially equivalent to several times the volume contained in all of…
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Therapeutic vaccines: the concept gaining ground in oncology

Oncology Innovations: Therapeutic Vaccines Take Center Stage

Therapeutic cancer vaccines represent a shift from prevention to active treatment: instead of preventing infection or disease onset, they aim to train the patient’s immune system to recognize and destroy existing tumor cells. Over the past decade, advances in immunology, genomic sequencing, and delivery technologies have moved therapeutic vaccines from concept and small trials toward real-world approvals and large randomized studies. This article explains the core concepts, describes leading modalities and examples, examines clinical data and challenges, and highlights where the field is likely to go next.What is a therapeutic cancer vaccine?A therapeutic cancer vaccine stimulates the immune system to…
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