Communications of the ACM
What Would the Chatbot Say?
Seeking to explain the unanticipated abilities of large language models.
From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
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Spiking Genomic Databases with Misinformation Could Protect Patient privacy
Large genomic databases are indispensable for scientists looking for genetic variations associated with diseases. But they come with privacy risks for people who...
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Artificial Black Hole Creates Its Own Version of Hawking Radiation
Black holes are not actually black. Instead, these gravitational sinks are thought to emit radiation that causes them to shrink and eventually disappear.
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The Bandwidth Bottleneck that Is Throttling the Internet
On 19 June, several hundred thousand US fans of the television drama Game of Thrones went online to watch an eagerly awaited episode—and triggered a partial failure...
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Beyond Crispr: A Guide to the Many Other Ways to Edit a Genome
The CRISPR–Cas9 tool enables scientists to alter genomes practically at will.
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Hopes For Revolutionary New Lhc Particle Dashed
It would have been bigger than finding the Higgs boson and marked the beginning of a new era in particle physics.
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Legal Confusion Threatens to Slow Data Science
Knowledge from millions of biological studies encoded into one network—that is Daniel Himmelstein's alluring description of Hetionet, a free online resource that...
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Welcome to the Cyborg Olympics
Vance Bergeron was once an amateur cyclist who rode 7,000 kilometres per year—much of it on steep climbs in the Alps.
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'kudos' Promises to Help Scientists Promote Their Papers to New Audiences
Few people have heard of Michele Tobias's research field—and even fewer study it.
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Planet Hunters Seek New Ways to Detect Alien Life
In the search for life beyond Earth, false alarms abound.
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Chinese Satellite Is One Giant Step For the Quantum Internet
China is poised to launch the world's first satellite designed to do quantum experiments. A fleet of quantum-enabled craft is likely to follow.
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Chinese Scientists to Pioneer First Human Crispr Trial
Chinese scientists are on the verge of being first in the world to inject people with cells modified using the CRISPR–Cas9 gene-editing technique.
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Human Brain Mapped in nprecedented Detail
Think of a spinning globe and the patchwork of countries it depicts: such maps help us to understand where we are, and that nations differ from one another.
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Atom Wranglers Create Rewritable Memory
Engineers can only stuff so much computing power into devices like smartphones and tablets before they run up against physical barriers.
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How China Is Rewriting the Book on Human Origins
On the outskirts of Beijing, a small limestone mountain named Dragon Bone Hill rises above the surrounding sprawl.
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Brain-Data Gold Mine Could Reveal How Neurons Compute
Inspired by the large-scale sky surveys with which astronomers explore the cosmos, neuroscientists in Seattle, Washington, have spent four years systematically...
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Clouds Get High on Climate Change
Clouds are moving up, up and away. An analysis of satellite data has found that, since the early 1980s, clouds have shifted towards Earth's poles and cloud tops...
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Expansion of Early niverse Modelled in nprecedented Detail
For the first time, cosmologists have used the full power of Albert Einstein's general theory of relativity to perform detailed calculations of the Universe's evolution...
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First Crispr Clinical Trial Gets Green Light from S Panel
CRISPR, the genome-editing technology that has taken biomedical science by storm, is finally nearing human trials.
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Quantum Computer Makes First High-Energy Physics Simulation
Physicists have performed the first full simulation of a high-energy physics experiment—the creation of pairs of particles and their antiparticles—on a quantum...
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