Artificial intelligence software is designing novel experimental protocols that improve upon the work of human physicists, although the humans are still “doing a lot of baby-sitting.” ...

Physicists have heated gold to over 19,000 Kelvin, more than 14 times its melting point, without melting it, smashing the long-standing “entropy catastrophe” limit. Using an ultra-fast laser pulse at ...

We have the 3-letter answer for Density symbol in physics crossword clue, last seen in the LA Times Crossword August 9, 2025 puzzle. Let us help you solve the crossword clue that has you stumped so ...

Sodium superionic conductors with NASICON-type structures—such as Na₁₊ₓZr₂Si x P₃₋ₓO₁₂ (NZSP)—are promising solid electrolytes for solid-state sodium batteries due to their high ionic conductivity, ...

Abstract: Class noise can cause overfitting of learning methods and deteriorate their generalizability. Although relative density can detect class noise effectively, it has a time complexity of O(N 2) ...

This article presents a detailed analysis of an undergraduate physics laboratory experiment designed to determine the density of water using fundamental measurement techniques and data analysis ...

The final, formatted version of the article will be published soon. Network security is the core guarantee for the stable operation of Cyber-Physical-Social Systems (CPSS), and intrusion detection ...

1 Yibin University, School of Computer Science and Technology, Yibin, China 2 Southwest Petroleum University, School of Computer and Software, Chengdu, China Network security is the core guarantee for ...

Introduction and aims: Infarcted brain tissue on non-contrast computed tomography (NCCT) causes hypodensity resulting from vasogenic edema. It is unknown if hypoperfusion outside of the ischemic core ...

Advances in inertial confinement fusion (ICF) have brought nuclear fusion energy closer to reality. A breakthrough at the National Ignition Facility in 2021 revealed unexpected plasma phenomena, ...

Although climate-related tree species distribution shifts have long been expected, observational evidence of the anticipated changes toward cold and wet regions has been relatively elusive. Our ...

Abstract: Label noise play an important role in classification. It can cause overfitting of learning methods and deteriorate their generalizability. The relative density method is effective in label ...