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Ilya Sutskever — We’re moving from the age of scaling to the age of research

00:00:00 – Explaining model jaggedness

00:09:39 — Emotions and value functions

00:18:49 – What are we scaling?

00:25:13 – Why humans generalize better than models

00:35:45 – Straight-shotting superintelligence

00:46:47 – SSI’s model will learn from deployment

Isolated Cervical Radiculopathy as an Unusual Presentation of Vertebral Artery Dissection

Vertebral artery dissection may present as an isolated cervical radiculopathy sparing the central nervous system—an unusual presentation requiring differentiation from Parsonage-Turner syndrome, thoracic outlet syndrome, and other etiologies of cervical radiculopathy.

New substitution method enables high-precision nuclear reaction measurements using natural copper

A joint research team has made important progress in the field of photoneutron cross section measurement. The team proposed a substitution measurement method that avoids the use of expensive and hard-to-prepare high-purity isotope targets, successfully measuring the 65 Cu(γ, n)64 Cu reaction cross section with high precision. This method only relies on natural copper (natCu) and previously measured copper-63 (63 Cu) data, without modifying experimental facility parameters, making it simple, efficient, and low-cost.

The related research results have been published in the journal Nuclear Science and Techniques. The team includes researchers from Henan Normal University, Shanghai Advanced Research Institute of the Chinese Academy of Sciences, Shanghai Institute of Applied Physics of the Chinese Academy of Sciences, and other institutions.

Mysterious Structures Discovered Beneath Earth May Explain Why Our Planet Supports Life

A Rutgers researcher and collaborators have linked unusual geological anomalies to Earth’s molten origins and its unique habitability. For many years, researchers have struggled to understand two enormous and puzzling formations hidden deep within Earth. Their immense size and unusual traits make

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