Among patients who received isotretinoin for acne during adolescence, the mean difference in height in adulthood was below the minimal clinically important difference for both men and women.

This is read by an automated voice. Please report any issues or inconsistencies here. A federal judge has blocked a revamped federal citizenship-check database, ruling it unlawfully centralized ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. Voting booths are set up at a polling location ...

Nvidia just announced a warm-water cooling system that it says can dramatically reduce the amount of water a data center uses — eliminating “pretty much all water usage” inside the data center, ...

Despite the rapid adoption of LLM chatbots, little is known about how they are used. We document the growth of ChatGPT’s consumer product from its launch in November 2022 through July 2025, when it ...

Abstract: This article presents a novel inductive sensor system that can simultaneously measure linear and angular displacements. The proposed sensor system aims to mitigate the drawbacks of existing ...

Abstract: In this article, the fixed-time consensus control is addressed for general linear multiagent systems guided by a dynamic leader with control inputs. A new fixed-time consensus protocol is ...