XRP-USD trades near $1.88–$1.90 on December 23, 2025. The token is down about 2–3% over the last 24 hours, after opening the session close to $1.90 and printing a tight day range around $1.866–$1.910.

Barry S. Honig  The bulk materials industry is undergoing a significant technological transformation. Organizations across ...

This important study combines optogenetic manipulations and wide-field imaging to show that the retrosplenial cortex controls behavioral responses to whisker deflection in a context-dependent manner.