The waiting region WR, the stopping region SR, the two free boundaries

Pandemic reversal: LA surpasses Bay Area train and bus ridership

The conflict in Ethiopia's Tigray region, explained - Vox

How the invasion of Grenada was planned with a tourist map and a copy of ' The Economist

Mapping it: Global South states charging war crimes in Gaza war

Ukraine's 15,000-Mile Lifeline - The New York Times

Middle East latest: Iran tells Israel 'our hands are on the trigger' and warns it knows where its nuclear sites are - as US and Israel hold talks on Rafah assault

The waiting region WR, the stopping region SR, the two free boundaries

What Happened When United Stopped Trying to Predict the Pandemic - WSJ

Junkee JEON, Professor (Assistant), Professor, Kyung Hee University, Seoul, Department of Applied Mathematics

Junkee JEON, Professor (Assistant), Professor, Kyung Hee University, Seoul, Department of Applied Mathematics

Day of protest: Crowds block Golden Gate Bridge, I-880 in Oakland