For the first time in five years, the share of Americans with an unfavorable opinion of China has fallen from the year before – albeit slightly, from 81% in 2024 to 77% in 2025. Fresh data delivered ...

Clinical trial design is a key aspect of the successful ... the comparator arm (in the case of randomized controlled trials) using information on current treatments, the anticipated effect of ...

Drawing from her experiences at GitHub and Google, she explains the critical role of urgency, flexible team structures, lean metrics, top-down planning, and a culture of experimentation in driving ...

Apr. 14, 2025 — Microplastics and the much smaller nanoplastics enter the human body in various ways, for example through food or the air we breathe. A large proportion is excreted, but a ...

Scientists have used ... First Insights Into How Excitatory and Inhibitory Brain Signals Change as People Age Using Wearable Scanner Apr. 7, 2025 — A study has shown how aspects of brain ...

The tobit model is a particular case of censored regression ... financial analysts with a comprehensive set of tools to assess and understand their data. Flexible Statistics Data Analysis Toolbox™ ...