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4 hours agoNews - Scotland's Largest Early Neolithic Timber Hall Unearthed - Archaeology Magazine
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Nuclear power has surged back into the spotlight in 2025 as a cornerstone of the global clean energy transition. Driven by soaring energy demands from artificial intelligence (AI) data centers and electrification, governments and corporations are increasingly turning to nuclear energy for its low-carbon, reliable baseload power.
Breakthroughs in cancer, rare diseases, and drug development require time, space, and the freedom to explore. Instead, scientists are burning out and many are even walking away, with a recent survey showing that 75% of U.S.-based researchers are considering relocation.
SARS-CoV-2, like any virus, needs to enter the cell, start replicating its genome, and then start making all of the building blocks needed to make new progeny viruses, Hultquist said. For a lot of these processes, the virus uses our own cellular architecture, but we had an incomplete understanding of exactly which human proteins the virus was using for which stages of its replication cycle.
In an online test interface for a system called the Virtual Lab, Montine constructed a team of six artificial-intelligence (AI) characters, all powered by a commercial large language model to examine possible treatments for Alzheimer's disease.
Biosphere 2, a massive greenhouse in Oracle, Arizona, features diverse ecosystems including a rainforest, ocean, and mangrove wetland, designed to test self-sustaining habitats for humans.
Achieving highly ordered and uniformly covered self-assembly monolayers (SAMs) with optimal packing configuration on textured silicon substrates remains a critical challenge for further improving the efficiency of perovskite/silicon tandem solar cells.
From an orbital altitude of 550 kilometers [about 340 miles], the capsule re-entered successfully in a controlled manner, with communication established post maximum heat. Communications were, however, lost at 26km altitude, just before the transonic phase preceding the opening of the parachutes.