As the coronavirus tore through the world in 2020, and the United States and other countries confronted a shortage of tests designed to detect the illness, then-President Donald Trump secretly sent coveted tests to Russian President Vladimir Putin for his personal use.
Tsunami wave simulation for Grays Harbor, Wash. (youtube.com)Tsunami wave simulation for Grays Harbor, Washington, from a hypothetical magnitude 9.0 earthquake (L1) scenario on the Cascadia subduction zone. Developed by Washington Geological Survey hazard geologists.