China’s Rare-Earth Escalation Threatens Trade Talks—and the Global Economy

China’s newest restrictions on rare-earth materials would mark a nearly unprecedented export control that stands to disrupt ...
The Business & Financial Times on MSN

Ending persistent electricity blackouts (“Dum-sor”): A seasoned electric power practitioner’s solution

BONSU (Prof)\xa0Ghana’s electric power system and energy delivery infrastructure have been plagued for many years with consistent power outages resulting in widespread and persistent electricity ...